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annotate src/event/ngx_event_openssl.c @ 7987:b002ad258f1d

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Support for sendfile(SF_NOCACHE). The SF_NOCACHE flag, introduced in FreeBSD 11 along with the new non-blocking sendfile() implementation by glebius@, makes it possible to use sendfile() along with the "directio" directive.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 27 Dec 2021 19:49:26 +0300
parents f1fcb0fe6975
children aeab41dfd260 eaf356a35f5d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 399
diff changeset
1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 399
diff changeset
2 /*
444
42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents: 441
diff changeset
3 * Copyright (C) Igor Sysoev
4412
d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
parents: 4400
diff changeset
4 * Copyright (C) Nginx, Inc.
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 399
diff changeset
5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 399
diff changeset
6
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
7
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
8 #include <ngx_config.h>
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
9 #include <ngx_core.h>
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
10 #include <ngx_event.h>
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
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11
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
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12
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
13 #define NGX_SSL_PASSWORD_BUFFER_SIZE 4096
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
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14
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
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15
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Igor Sysoev <igor@sysoev.ru>
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16 typedef struct {
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
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17 ngx_uint_t engine; /* unsigned engine:1; */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
18 } ngx_openssl_conf_t;
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
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19
393
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20
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
21 static X509 *ngx_ssl_load_certificate(ngx_pool_t *pool, char **err,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
22 ngx_str_t *cert, STACK_OF(X509) **chain);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
23 static EVP_PKEY *ngx_ssl_load_certificate_key(ngx_pool_t *pool, char **err,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
24 ngx_str_t *key, ngx_array_t *passwords);
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
25 static int ngx_ssl_password_callback(char *buf, int size, int rwflag,
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
26 void *userdata);
5222
23a186e8ca45 Style: remove unnecessary references to HTTP from non-HTTP modules.
Piotr Sikora <piotr@cloudflare.com>
parents: 5081
diff changeset
27 static int ngx_ssl_verify_callback(int ok, X509_STORE_CTX *x509_store);
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
28 static void ngx_ssl_info_callback(const ngx_ssl_conn_t *ssl_conn, int where,
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
29 int ret);
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
30 static void ngx_ssl_passwords_cleanup(void *data);
7320
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
31 static int ngx_ssl_new_client_session(ngx_ssl_conn_t *ssl_conn,
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
32 ngx_ssl_session_t *sess);
7357
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Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
33 #ifdef SSL_READ_EARLY_DATA_SUCCESS
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
34 static ngx_int_t ngx_ssl_try_early_data(ngx_connection_t *c);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
35 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
36 #if (NGX_DEBUG)
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
37 static void ngx_ssl_handshake_log(ngx_connection_t *c);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
38 #endif
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
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39 static void ngx_ssl_handshake_handler(ngx_event_t *ev);
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
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40 #ifdef SSL_READ_EARLY_DATA_SUCCESS
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
41 static ssize_t ngx_ssl_recv_early(ngx_connection_t *c, u_char *buf,
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
42 size_t size);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
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43 #endif
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
44 static ngx_int_t ngx_ssl_handle_recv(ngx_connection_t *c, int n);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
45 static void ngx_ssl_write_handler(ngx_event_t *wev);
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
46 #ifdef SSL_READ_EARLY_DATA_SUCCESS
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
47 static ssize_t ngx_ssl_write_early(ngx_connection_t *c, u_char *data,
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
48 size_t size);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
49 #endif
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
50 static ssize_t ngx_ssl_sendfile(ngx_connection_t *c, ngx_buf_t *file,
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
51 size_t size);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
52 static void ngx_ssl_read_handler(ngx_event_t *rev);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
53 static void ngx_ssl_shutdown_handler(ngx_event_t *ev);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
54 static void ngx_ssl_connection_error(ngx_connection_t *c, int sslerr,
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
55 ngx_err_t err, char *text);
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
56 static void ngx_ssl_clear_error(ngx_log_t *log);
974
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Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
57
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
58 static ngx_int_t ngx_ssl_session_id_context(ngx_ssl_t *ssl,
7465
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
59 ngx_str_t *sess_ctx, ngx_array_t *certificates);
974
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parents: 969
diff changeset
60 static int ngx_ssl_new_session(ngx_ssl_conn_t *ssl_conn,
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
61 ngx_ssl_session_t *sess);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
62 static ngx_ssl_session_t *ngx_ssl_get_cached_session(ngx_ssl_conn_t *ssl_conn,
6487
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
63 #if OPENSSL_VERSION_NUMBER >= 0x10100003L
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
64 const
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
65 #endif
974
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diff changeset
66 u_char *id, int len, int *copy);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
67 static void ngx_ssl_remove_session(SSL_CTX *ssl, ngx_ssl_session_t *sess);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
68 static void ngx_ssl_expire_sessions(ngx_ssl_session_cache_t *cache,
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
69 ngx_slab_pool_t *shpool, ngx_uint_t n);
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
70 static void ngx_ssl_session_rbtree_insert_value(ngx_rbtree_node_t *temp,
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
71 ngx_rbtree_node_t *node, ngx_rbtree_node_t *sentinel);
974
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Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
72
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
73 #ifdef SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
74 static int ngx_ssl_session_ticket_key_callback(ngx_ssl_conn_t *ssl_conn,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
75 unsigned char *name, unsigned char *iv, EVP_CIPHER_CTX *ectx,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
76 HMAC_CTX *hctx, int enc);
7453
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
77 static void ngx_ssl_session_ticket_keys_cleanup(void *data);
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
78 #endif
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
79
6725
9b9ae81cd4f0 SSL: use X509_check_host() with LibreSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6699
diff changeset
80 #ifndef X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT
5661
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
81 static ngx_int_t ngx_ssl_check_name(ngx_str_t *name, ASN1_STRING *str);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
82 #endif
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
83
6815
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
84 static time_t ngx_ssl_parse_time(
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
85 #if OPENSSL_VERSION_NUMBER > 0x10100000L
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
86 const
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
87 #endif
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
88 ASN1_TIME *asn1time, ngx_log_t *log);
6815
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
89
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
90 static void *ngx_openssl_create_conf(ngx_cycle_t *cycle);
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
91 static char *ngx_openssl_engine(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
92 static void ngx_openssl_exit(ngx_cycle_t *cycle);
541
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diff changeset
93
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94
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Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
95 static ngx_command_t ngx_openssl_commands[] = {
b09ee85d0ac8 nginx-0.1.45-RELEASE import
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parents: 539
diff changeset
96
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parents: 539
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97 { ngx_string("ssl_engine"),
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parents: 539
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98 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
2504
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parents: 2388
diff changeset
99 ngx_openssl_engine,
541
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parents: 539
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100 0,
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parents: 2388
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101 0,
541
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Igor Sysoev <igor@sysoev.ru>
parents: 539
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102 NULL },
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parents: 539
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103
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Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
104 ngx_null_command
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
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105 };
b09ee85d0ac8 nginx-0.1.45-RELEASE import
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parents: 539
diff changeset
106
b09ee85d0ac8 nginx-0.1.45-RELEASE import
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parents: 539
diff changeset
107
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Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
108 static ngx_core_module_t ngx_openssl_module_ctx = {
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
109 ngx_string("openssl"),
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parents: 539
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110 ngx_openssl_create_conf,
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
111 NULL
577
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Igor Sysoev <igor@sysoev.ru>
parents: 571
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112 };
541
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113
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114
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parents: 539
diff changeset
115 ngx_module_t ngx_openssl_module = {
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
116 NGX_MODULE_V1,
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
117 &ngx_openssl_module_ctx, /* module context */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
118 ngx_openssl_commands, /* module directives */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
119 NGX_CORE_MODULE, /* module type */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
120 NULL, /* init master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
121 NULL, /* init module */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
122 NULL, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
123 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
124 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
125 NULL, /* exit process */
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
126 ngx_openssl_exit, /* exit master */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
127 NGX_MODULE_V1_PADDING
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
128 };
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
129
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
130
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
131 int ngx_ssl_connection_index;
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
132 int ngx_ssl_server_conf_index;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
133 int ngx_ssl_session_cache_index;
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
134 int ngx_ssl_session_ticket_keys_index;
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
135 int ngx_ssl_ocsp_index;
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
136 int ngx_ssl_certificate_index;
6548
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
137 int ngx_ssl_next_certificate_index;
6812
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
138 int ngx_ssl_certificate_name_index;
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
139 int ngx_ssl_stapling_index;
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
140
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
141
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
142 ngx_int_t
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
143 ngx_ssl_init(ngx_log_t *log)
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
144 {
6488
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
145 #if OPENSSL_VERSION_NUMBER >= 0x10100003L
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
146
6902
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
147 if (OPENSSL_init_ssl(OPENSSL_INIT_LOAD_CONFIG, NULL) == 0) {
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
148 ngx_ssl_error(NGX_LOG_ALERT, log, 0, "OPENSSL_init_ssl() failed");
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
149 return NGX_ERROR;
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
150 }
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
151
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
152 /*
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
153 * OPENSSL_init_ssl() may leave errors in the error queue
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
154 * while returning success
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
155 */
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
156
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
157 ERR_clear_error();
6488
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
158
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
159 #else
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
160
968
1b60ecc8cdb7 OPENSSL_config()
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
161 OPENSSL_config(NULL);
1b60ecc8cdb7 OPENSSL_config()
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
162
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
163 SSL_library_init();
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
164 SSL_load_error_strings();
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
165
3464
7f99ce2247f9 add OpenSSL_add_all_algorithms(), this fixes the error
Igor Sysoev <igor@sysoev.ru>
parents: 3457
diff changeset
166 OpenSSL_add_all_algorithms();
7f99ce2247f9 add OpenSSL_add_all_algorithms(), this fixes the error
Igor Sysoev <igor@sysoev.ru>
parents: 3457
diff changeset
167
6488
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
168 #endif
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
169
4696
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
170 #ifndef SSL_OP_NO_COMPRESSION
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
171 {
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
172 /*
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
173 * Disable gzip compression in OpenSSL prior to 1.0.0 version,
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
174 * this saves about 522K per connection.
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
175 */
4867
90bbf2adb2c9 SSL: fixed compression workaround to remove all methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4696
diff changeset
176 int n;
4696
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
177 STACK_OF(SSL_COMP) *ssl_comp_methods;
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
178
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
179 ssl_comp_methods = SSL_COMP_get_compression_methods();
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
180 n = sk_SSL_COMP_num(ssl_comp_methods);
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
181
4867
90bbf2adb2c9 SSL: fixed compression workaround to remove all methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4696
diff changeset
182 while (n--) {
90bbf2adb2c9 SSL: fixed compression workaround to remove all methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4696
diff changeset
183 (void) sk_SSL_COMP_pop(ssl_comp_methods);
4696
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
184 }
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
185 }
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
186 #endif
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
187
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
188 ngx_ssl_connection_index = SSL_get_ex_new_index(0, NULL, NULL, NULL, NULL);
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
189
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
190 if (ngx_ssl_connection_index == -1) {
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
191 ngx_ssl_error(NGX_LOG_ALERT, log, 0, "SSL_get_ex_new_index() failed");
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
192 return NGX_ERROR;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
193 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
194
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
195 ngx_ssl_server_conf_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, NULL,
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
196 NULL);
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
197 if (ngx_ssl_server_conf_index == -1) {
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
198 ngx_ssl_error(NGX_LOG_ALERT, log, 0,
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
199 "SSL_CTX_get_ex_new_index() failed");
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
200 return NGX_ERROR;
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
201 }
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
202
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
203 ngx_ssl_session_cache_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, NULL,
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
204 NULL);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
205 if (ngx_ssl_session_cache_index == -1) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
206 ngx_ssl_error(NGX_LOG_ALERT, log, 0,
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
207 "SSL_CTX_get_ex_new_index() failed");
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
208 return NGX_ERROR;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
209 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
210
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
211 ngx_ssl_session_ticket_keys_index = SSL_CTX_get_ex_new_index(0, NULL, NULL,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
212 NULL, NULL);
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
213 if (ngx_ssl_session_ticket_keys_index == -1) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
214 ngx_ssl_error(NGX_LOG_ALERT, log, 0,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
215 "SSL_CTX_get_ex_new_index() failed");
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
216 return NGX_ERROR;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
217 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
218
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
219 ngx_ssl_ocsp_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, NULL, NULL);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
220 if (ngx_ssl_ocsp_index == -1) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
221 ngx_ssl_error(NGX_LOG_ALERT, log, 0,
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
222 "SSL_CTX_get_ex_new_index() failed");
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
223 return NGX_ERROR;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
224 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
225
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
226 ngx_ssl_certificate_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, NULL,
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
227 NULL);
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
228 if (ngx_ssl_certificate_index == -1) {
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
229 ngx_ssl_error(NGX_LOG_ALERT, log, 0,
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
230 "SSL_CTX_get_ex_new_index() failed");
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
231 return NGX_ERROR;
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
232 }
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
233
6548
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
234 ngx_ssl_next_certificate_index = X509_get_ex_new_index(0, NULL, NULL, NULL,
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
235 NULL);
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
236 if (ngx_ssl_next_certificate_index == -1) {
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
237 ngx_ssl_error(NGX_LOG_ALERT, log, 0, "X509_get_ex_new_index() failed");
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
238 return NGX_ERROR;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
239 }
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
240
6812
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
241 ngx_ssl_certificate_name_index = X509_get_ex_new_index(0, NULL, NULL, NULL,
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
242 NULL);
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
243
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
244 if (ngx_ssl_certificate_name_index == -1) {
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
245 ngx_ssl_error(NGX_LOG_ALERT, log, 0, "X509_get_ex_new_index() failed");
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
246 return NGX_ERROR;
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
247 }
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
248
6545
a873b4d9cd80 OCSP stapling: staple now stored in certificate, not SSL context.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6490
diff changeset
249 ngx_ssl_stapling_index = X509_get_ex_new_index(0, NULL, NULL, NULL, NULL);
a873b4d9cd80 OCSP stapling: staple now stored in certificate, not SSL context.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6490
diff changeset
250
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
251 if (ngx_ssl_stapling_index == -1) {
6545
a873b4d9cd80 OCSP stapling: staple now stored in certificate, not SSL context.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6490
diff changeset
252 ngx_ssl_error(NGX_LOG_ALERT, log, 0, "X509_get_ex_new_index() failed");
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
253 return NGX_ERROR;
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
254 }
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
255
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
256 return NGX_OK;
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
257 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
258
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
259
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
260 ngx_int_t
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
261 ngx_ssl_create(ngx_ssl_t *ssl, ngx_uint_t protocols, void *data)
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
262 {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
263 ssl->ctx = SSL_CTX_new(SSLv23_method());
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
264
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
265 if (ssl->ctx == NULL) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
266 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, "SSL_CTX_new() failed");
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
267 return NGX_ERROR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
268 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
269
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
270 if (SSL_CTX_set_ex_data(ssl->ctx, ngx_ssl_server_conf_index, data) == 0) {
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
271 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
272 "SSL_CTX_set_ex_data() failed");
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
273 return NGX_ERROR;
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
274 }
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
275
6548
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
276 if (SSL_CTX_set_ex_data(ssl->ctx, ngx_ssl_certificate_index, NULL) == 0) {
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
277 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
278 "SSL_CTX_set_ex_data() failed");
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
279 return NGX_ERROR;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
280 }
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
281
5487
a297b7ad6f94 SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5450
diff changeset
282 ssl->buffer_size = NGX_SSL_BUFSIZE;
a297b7ad6f94 SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5450
diff changeset
283
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
284 /* client side options */
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
285
5823
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
286 #ifdef SSL_OP_MICROSOFT_SESS_ID_BUG
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
287 SSL_CTX_set_options(ssl->ctx, SSL_OP_MICROSOFT_SESS_ID_BUG);
5823
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
288 #endif
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
289
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
290 #ifdef SSL_OP_NETSCAPE_CHALLENGE_BUG
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
291 SSL_CTX_set_options(ssl->ctx, SSL_OP_NETSCAPE_CHALLENGE_BUG);
5823
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
292 #endif
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
293
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
294 /* server side options */
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
295
5823
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
296 #ifdef SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
297 SSL_CTX_set_options(ssl->ctx, SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG);
5823
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
298 #endif
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
299
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
300 #ifdef SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
301 SSL_CTX_set_options(ssl->ctx, SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER);
5823
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
302 #endif
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
303
5778
45ed2f1f0a6a SSL: let it build against BoringSSL.
Piotr Sikora <piotr@cloudflare.com>
parents: 5777
diff changeset
304 #ifdef SSL_OP_SSLEAY_080_CLIENT_DH_BUG
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
305 SSL_CTX_set_options(ssl->ctx, SSL_OP_SSLEAY_080_CLIENT_DH_BUG);
5778
45ed2f1f0a6a SSL: let it build against BoringSSL.
Piotr Sikora <piotr@cloudflare.com>
parents: 5777
diff changeset
306 #endif
45ed2f1f0a6a SSL: let it build against BoringSSL.
Piotr Sikora <piotr@cloudflare.com>
parents: 5777
diff changeset
307
5823
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
308 #ifdef SSL_OP_TLS_D5_BUG
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
309 SSL_CTX_set_options(ssl->ctx, SSL_OP_TLS_D5_BUG);
5823
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
310 #endif
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
311
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
312 #ifdef SSL_OP_TLS_BLOCK_PADDING_BUG
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
313 SSL_CTX_set_options(ssl->ctx, SSL_OP_TLS_BLOCK_PADDING_BUG);
5823
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
314 #endif
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
315
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
316 #ifdef SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
317 SSL_CTX_set_options(ssl->ctx, SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS);
5823
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
318 #endif
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
319
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
320 SSL_CTX_set_options(ssl->ctx, SSL_OP_SINGLE_DH_USE);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
321
7318
3443fe40bdc7 SSL: fixed SSL_clear_options() usage with OpenSSL 1.1.0+.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7317
diff changeset
322 #if OPENSSL_VERSION_NUMBER >= 0x009080dfL
6034
3e847964ab55 SSL: clear protocol options.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5986
diff changeset
323 /* only in 0.9.8m+ */
3e847964ab55 SSL: clear protocol options.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5986
diff changeset
324 SSL_CTX_clear_options(ssl->ctx,
3e847964ab55 SSL: clear protocol options.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5986
diff changeset
325 SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_NO_TLSv1);
3e847964ab55 SSL: clear protocol options.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5986
diff changeset
326 #endif
3e847964ab55 SSL: clear protocol options.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5986
diff changeset
327
4400
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
328 if (!(protocols & NGX_SSL_SSLv2)) {
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
329 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_SSLv2);
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
330 }
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
331 if (!(protocols & NGX_SSL_SSLv3)) {
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
332 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_SSLv3);
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
333 }
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
334 if (!(protocols & NGX_SSL_TLSv1)) {
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
335 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_TLSv1);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
336 }
4400
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
337 #ifdef SSL_OP_NO_TLSv1_1
6034
3e847964ab55 SSL: clear protocol options.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5986
diff changeset
338 SSL_CTX_clear_options(ssl->ctx, SSL_OP_NO_TLSv1_1);
4400
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
339 if (!(protocols & NGX_SSL_TLSv1_1)) {
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
340 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_TLSv1_1);
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
341 }
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
342 #endif
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
343 #ifdef SSL_OP_NO_TLSv1_2
6034
3e847964ab55 SSL: clear protocol options.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5986
diff changeset
344 SSL_CTX_clear_options(ssl->ctx, SSL_OP_NO_TLSv1_2);
4400
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
345 if (!(protocols & NGX_SSL_TLSv1_2)) {
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
346 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_TLSv1_2);
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
347 }
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
348 #endif
6981
08dc60979133 SSL: added support for TLSv1.3 in ssl_protocols directive.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6902
diff changeset
349 #ifdef SSL_OP_NO_TLSv1_3
08dc60979133 SSL: added support for TLSv1.3 in ssl_protocols directive.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6902
diff changeset
350 SSL_CTX_clear_options(ssl->ctx, SSL_OP_NO_TLSv1_3);
08dc60979133 SSL: added support for TLSv1.3 in ssl_protocols directive.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6902
diff changeset
351 if (!(protocols & NGX_SSL_TLSv1_3)) {
08dc60979133 SSL: added support for TLSv1.3 in ssl_protocols directive.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6902
diff changeset
352 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_TLSv1_3);
08dc60979133 SSL: added support for TLSv1.3 in ssl_protocols directive.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6902
diff changeset
353 }
08dc60979133 SSL: added support for TLSv1.3 in ssl_protocols directive.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6902
diff changeset
354 #endif
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
355
7372
ed8738b1c7c4 SSL: explicitly set maximum version (ticket #1654).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7365
diff changeset
356 #ifdef SSL_CTX_set_min_proto_version
ed8738b1c7c4 SSL: explicitly set maximum version (ticket #1654).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7365
diff changeset
357 SSL_CTX_set_min_proto_version(ssl->ctx, 0);
ed8738b1c7c4 SSL: explicitly set maximum version (ticket #1654).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7365
diff changeset
358 SSL_CTX_set_max_proto_version(ssl->ctx, TLS1_2_VERSION);
ed8738b1c7c4 SSL: explicitly set maximum version (ticket #1654).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7365
diff changeset
359 #endif
ed8738b1c7c4 SSL: explicitly set maximum version (ticket #1654).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7365
diff changeset
360
7332
7ad0f4ace359 SSL: enabled TLSv1.3 with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7320
diff changeset
361 #ifdef TLS1_3_VERSION
7ad0f4ace359 SSL: enabled TLSv1.3 with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7320
diff changeset
362 SSL_CTX_set_min_proto_version(ssl->ctx, 0);
7ad0f4ace359 SSL: enabled TLSv1.3 with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7320
diff changeset
363 SSL_CTX_set_max_proto_version(ssl->ctx, TLS1_3_VERSION);
7ad0f4ace359 SSL: enabled TLSv1.3 with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7320
diff changeset
364 #endif
7ad0f4ace359 SSL: enabled TLSv1.3 with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7320
diff changeset
365
4185
6af5959a2ace Disabling SSL compression. This saves about 300K per SSL connection.
Igor Sysoev <igor@sysoev.ru>
parents: 4064
diff changeset
366 #ifdef SSL_OP_NO_COMPRESSION
6af5959a2ace Disabling SSL compression. This saves about 300K per SSL connection.
Igor Sysoev <igor@sysoev.ru>
parents: 4064
diff changeset
367 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_COMPRESSION);
6af5959a2ace Disabling SSL compression. This saves about 300K per SSL connection.
Igor Sysoev <igor@sysoev.ru>
parents: 4064
diff changeset
368 #endif
6af5959a2ace Disabling SSL compression. This saves about 300K per SSL connection.
Igor Sysoev <igor@sysoev.ru>
parents: 4064
diff changeset
369
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
370 #ifdef SSL_OP_NO_ANTI_REPLAY
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
371 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_ANTI_REPLAY);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
372 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
373
7474
3f1db95d758a SSL: use of the SSL_OP_NO_CLIENT_RENEGOTIATION option.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
374 #ifdef SSL_OP_NO_CLIENT_RENEGOTIATION
3f1db95d758a SSL: use of the SSL_OP_NO_CLIENT_RENEGOTIATION option.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
375 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_CLIENT_RENEGOTIATION);
3f1db95d758a SSL: use of the SSL_OP_NO_CLIENT_RENEGOTIATION option.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
376 #endif
3f1db95d758a SSL: use of the SSL_OP_NO_CLIENT_RENEGOTIATION option.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
377
7899
1a03af395f44 SSL: use of the SSL_OP_IGNORE_UNEXPECTED_EOF option.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7897
diff changeset
378 #ifdef SSL_OP_IGNORE_UNEXPECTED_EOF
1a03af395f44 SSL: use of the SSL_OP_IGNORE_UNEXPECTED_EOF option.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7897
diff changeset
379 SSL_CTX_set_options(ssl->ctx, SSL_OP_IGNORE_UNEXPECTED_EOF);
1a03af395f44 SSL: use of the SSL_OP_IGNORE_UNEXPECTED_EOF option.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7897
diff changeset
380 #endif
1a03af395f44 SSL: use of the SSL_OP_IGNORE_UNEXPECTED_EOF option.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7897
diff changeset
381
4186
cce2fd0acc0f Releasing memory of idle SSL connection. This saves about 34K per SSL
Igor Sysoev <igor@sysoev.ru>
parents: 4185
diff changeset
382 #ifdef SSL_MODE_RELEASE_BUFFERS
cce2fd0acc0f Releasing memory of idle SSL connection. This saves about 34K per SSL
Igor Sysoev <igor@sysoev.ru>
parents: 4185
diff changeset
383 SSL_CTX_set_mode(ssl->ctx, SSL_MODE_RELEASE_BUFFERS);
cce2fd0acc0f Releasing memory of idle SSL connection. This saves about 34K per SSL
Igor Sysoev <igor@sysoev.ru>
parents: 4185
diff changeset
384 #endif
cce2fd0acc0f Releasing memory of idle SSL connection. This saves about 34K per SSL
Igor Sysoev <igor@sysoev.ru>
parents: 4185
diff changeset
385
6036
4e3f87c02cb4 SSL: use of SSL_MODE_NO_AUTO_CHAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6034
diff changeset
386 #ifdef SSL_MODE_NO_AUTO_CHAIN
4e3f87c02cb4 SSL: use of SSL_MODE_NO_AUTO_CHAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6034
diff changeset
387 SSL_CTX_set_mode(ssl->ctx, SSL_MODE_NO_AUTO_CHAIN);
4e3f87c02cb4 SSL: use of SSL_MODE_NO_AUTO_CHAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6034
diff changeset
388 #endif
4e3f87c02cb4 SSL: use of SSL_MODE_NO_AUTO_CHAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6034
diff changeset
389
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
390 SSL_CTX_set_read_ahead(ssl->ctx, 1);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
391
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
392 SSL_CTX_set_info_callback(ssl->ctx, ngx_ssl_info_callback);
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
393
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
394 return NGX_OK;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
395 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
396
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
397
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
398 ngx_int_t
6550
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
399 ngx_ssl_certificates(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_array_t *certs,
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
400 ngx_array_t *keys, ngx_array_t *passwords)
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
401 {
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
402 ngx_str_t *cert, *key;
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
403 ngx_uint_t i;
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
404
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
405 cert = certs->elts;
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
406 key = keys->elts;
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
407
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
408 for (i = 0; i < certs->nelts; i++) {
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
409
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
410 if (ngx_ssl_certificate(cf, ssl, &cert[i], &key[i], passwords)
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
411 != NGX_OK)
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
412 {
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
413 return NGX_ERROR;
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
414 }
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
415 }
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
416
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
417 return NGX_OK;
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
418 }
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
419
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
420
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
421 ngx_int_t
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
422 ngx_ssl_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *cert,
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
423 ngx_str_t *key, ngx_array_t *passwords)
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
424 {
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
425 char *err;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
426 X509 *x509;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
427 EVP_PKEY *pkey;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
428 STACK_OF(X509) *chain;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
429
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
430 x509 = ngx_ssl_load_certificate(cf->pool, &err, cert, &chain);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
431 if (x509 == NULL) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
432 if (err != NULL) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
433 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
434 "cannot load certificate \"%s\": %s",
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
435 cert->data, err);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
436 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
437
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
438 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
439 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
440
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
441 if (SSL_CTX_use_certificate(ssl->ctx, x509) == 0) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
442 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
443 "SSL_CTX_use_certificate(\"%s\") failed", cert->data);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
444 X509_free(x509);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
445 sk_X509_pop_free(chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
446 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
447 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
448
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
449 if (X509_set_ex_data(x509, ngx_ssl_certificate_name_index, cert->data)
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
450 == 0)
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
451 {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
452 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, "X509_set_ex_data() failed");
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
453 X509_free(x509);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
454 sk_X509_pop_free(chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
455 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
456 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
457
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
458 if (X509_set_ex_data(x509, ngx_ssl_next_certificate_index,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
459 SSL_CTX_get_ex_data(ssl->ctx, ngx_ssl_certificate_index))
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
460 == 0)
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
461 {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
462 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, "X509_set_ex_data() failed");
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
463 X509_free(x509);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
464 sk_X509_pop_free(chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
465 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
466 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
467
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
468 if (SSL_CTX_set_ex_data(ssl->ctx, ngx_ssl_certificate_index, x509) == 0) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
469 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
470 "SSL_CTX_set_ex_data() failed");
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
471 X509_free(x509);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
472 sk_X509_pop_free(chain, X509_free);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
473 return NGX_ERROR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
474 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
475
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
476 /*
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
477 * Note that x509 is not freed here, but will be instead freed in
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
478 * ngx_ssl_cleanup_ctx(). This is because we need to preserve all
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
479 * certificates to be able to iterate all of them through exdata
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
480 * (ngx_ssl_certificate_index, ngx_ssl_next_certificate_index),
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
481 * while OpenSSL can free a certificate if it is replaced with another
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
482 * certificate of the same type.
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
483 */
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
484
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
485 #ifdef SSL_CTX_set0_chain
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
486
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
487 if (SSL_CTX_set0_chain(ssl->ctx, chain) == 0) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
488 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
489 "SSL_CTX_set0_chain(\"%s\") failed", cert->data);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
490 sk_X509_pop_free(chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
491 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
492 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
493
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
494 #else
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
495 {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
496 int n;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
497
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
498 /* SSL_CTX_set0_chain() is only available in OpenSSL 1.0.2+ */
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
499
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
500 n = sk_X509_num(chain);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
501
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
502 while (n--) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
503 x509 = sk_X509_shift(chain);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
504
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
505 if (SSL_CTX_add_extra_chain_cert(ssl->ctx, x509) == 0) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
506 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
507 "SSL_CTX_add_extra_chain_cert(\"%s\") failed",
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
508 cert->data);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
509 sk_X509_pop_free(chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
510 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
511 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
512 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
513
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
514 sk_X509_free(chain);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
515 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
516 #endif
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
517
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
518 pkey = ngx_ssl_load_certificate_key(cf->pool, &err, key, passwords);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
519 if (pkey == NULL) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
520 if (err != NULL) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
521 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
522 "cannot load certificate key \"%s\": %s",
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
523 key->data, err);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
524 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
525
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
526 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
527 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
528
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
529 if (SSL_CTX_use_PrivateKey(ssl->ctx, pkey) == 0) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
530 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
531 "SSL_CTX_use_PrivateKey(\"%s\") failed", key->data);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
532 EVP_PKEY_free(pkey);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
533 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
534 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
535
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
536 EVP_PKEY_free(pkey);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
537
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
538 return NGX_OK;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
539 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
540
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
541
7461
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
542 ngx_int_t
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
543 ngx_ssl_connection_certificate(ngx_connection_t *c, ngx_pool_t *pool,
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
544 ngx_str_t *cert, ngx_str_t *key, ngx_array_t *passwords)
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
545 {
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
546 char *err;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
547 X509 *x509;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
548 EVP_PKEY *pkey;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
549 STACK_OF(X509) *chain;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
550
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
551 x509 = ngx_ssl_load_certificate(pool, &err, cert, &chain);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
552 if (x509 == NULL) {
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
553 if (err != NULL) {
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
554 ngx_ssl_error(NGX_LOG_ERR, c->log, 0,
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
555 "cannot load certificate \"%s\": %s",
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
556 cert->data, err);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
557 }
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
558
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
559 return NGX_ERROR;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
560 }
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
561
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
562 if (SSL_use_certificate(c->ssl->connection, x509) == 0) {
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
563 ngx_ssl_error(NGX_LOG_ERR, c->log, 0,
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
564 "SSL_use_certificate(\"%s\") failed", cert->data);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
565 X509_free(x509);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
566 sk_X509_pop_free(chain, X509_free);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
567 return NGX_ERROR;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
568 }
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
569
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
570 X509_free(x509);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
571
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
572 #ifdef SSL_set0_chain
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
573
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
574 /*
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
575 * SSL_set0_chain() is only available in OpenSSL 1.0.2+,
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
576 * but this function is only called via certificate callback,
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
577 * which is only available in OpenSSL 1.0.2+ as well
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
578 */
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
579
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
580 if (SSL_set0_chain(c->ssl->connection, chain) == 0) {
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
581 ngx_ssl_error(NGX_LOG_ERR, c->log, 0,
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
582 "SSL_set0_chain(\"%s\") failed", cert->data);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
583 sk_X509_pop_free(chain, X509_free);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
584 return NGX_ERROR;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
585 }
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
586
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
587 #endif
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
588
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
589 pkey = ngx_ssl_load_certificate_key(pool, &err, key, passwords);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
590 if (pkey == NULL) {
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
591 if (err != NULL) {
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
592 ngx_ssl_error(NGX_LOG_ERR, c->log, 0,
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
593 "cannot load certificate key \"%s\": %s",
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
594 key->data, err);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
595 }
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
596
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
597 return NGX_ERROR;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
598 }
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
599
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
600 if (SSL_use_PrivateKey(c->ssl->connection, pkey) == 0) {
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
601 ngx_ssl_error(NGX_LOG_ERR, c->log, 0,
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
602 "SSL_use_PrivateKey(\"%s\") failed", key->data);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
603 EVP_PKEY_free(pkey);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
604 return NGX_ERROR;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
605 }
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
606
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
607 EVP_PKEY_free(pkey);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
608
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
609 return NGX_OK;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
610 }
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
611
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
612
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
613 static X509 *
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
614 ngx_ssl_load_certificate(ngx_pool_t *pool, char **err, ngx_str_t *cert,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
615 STACK_OF(X509) **chain)
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
616 {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
617 BIO *bio;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
618 X509 *x509, *temp;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
619 u_long n;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
620
7477
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
621 if (ngx_strncmp(cert->data, "data:", sizeof("data:") - 1) == 0) {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
622
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
623 bio = BIO_new_mem_buf(cert->data + sizeof("data:") - 1,
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
624 cert->len - (sizeof("data:") - 1));
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
625 if (bio == NULL) {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
626 *err = "BIO_new_mem_buf() failed";
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
627 return NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
628 }
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
629
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
630 } else {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
631
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
632 if (ngx_get_full_name(pool, (ngx_str_t *) &ngx_cycle->conf_prefix, cert)
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
633 != NGX_OK)
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
634 {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
635 *err = NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
636 return NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
637 }
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
638
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
639 bio = BIO_new_file((char *) cert->data, "r");
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
640 if (bio == NULL) {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
641 *err = "BIO_new_file() failed";
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
642 return NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
643 }
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
644 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
645
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
646 /* certificate itself */
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
647
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
648 x509 = PEM_read_bio_X509_AUX(bio, NULL, NULL, NULL);
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
649 if (x509 == NULL) {
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
650 *err = "PEM_read_bio_X509_AUX() failed";
6812
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
651 BIO_free(bio);
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
652 return NULL;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
653 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
654
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
655 /* rest of the chain */
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
656
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
657 *chain = sk_X509_new_null();
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
658 if (*chain == NULL) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
659 *err = "sk_X509_new_null() failed";
6548
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
660 BIO_free(bio);
5384
cfbf1d1cc233 SSL: fixed possible memory and file descriptor leak on HUP signal.
Piotr Sikora <piotr@cloudflare.com>
parents: 5378
diff changeset
661 X509_free(x509);
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
662 return NULL;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
663 }
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
664
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
665 for ( ;; ) {
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
666
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
667 temp = PEM_read_bio_X509(bio, NULL, NULL, NULL);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
668 if (temp == NULL) {
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
669 n = ERR_peek_last_error();
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
670
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
671 if (ERR_GET_LIB(n) == ERR_LIB_PEM
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
672 && ERR_GET_REASON(n) == PEM_R_NO_START_LINE)
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
673 {
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
674 /* end of file */
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
675 ERR_clear_error();
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
676 break;
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
677 }
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
678
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
679 /* some real error */
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
680
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
681 *err = "PEM_read_bio_X509() failed";
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
682 BIO_free(bio);
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
683 X509_free(x509);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
684 sk_X509_pop_free(*chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
685 return NULL;
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
686 }
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
687
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
688 if (sk_X509_push(*chain, temp) == 0) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
689 *err = "sk_X509_push() failed";
6549
d3302eb87a0c SSL: support for per-certificate chains.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6548
diff changeset
690 BIO_free(bio);
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
691 X509_free(x509);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
692 sk_X509_pop_free(*chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
693 return NULL;
6549
d3302eb87a0c SSL: support for per-certificate chains.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6548
diff changeset
694 }
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
695 }
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
696
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
697 BIO_free(bio);
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
698
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
699 return x509;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
700 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
701
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
702
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
703 static EVP_PKEY *
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
704 ngx_ssl_load_certificate_key(ngx_pool_t *pool, char **err,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
705 ngx_str_t *key, ngx_array_t *passwords)
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
706 {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
707 BIO *bio;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
708 EVP_PKEY *pkey;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
709 ngx_str_t *pwd;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
710 ngx_uint_t tries;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
711 pem_password_cb *cb;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
712
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
713 if (ngx_strncmp(key->data, "engine:", sizeof("engine:") - 1) == 0) {
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
714
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
715 #ifndef OPENSSL_NO_ENGINE
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
716
7476
b6dc8a12c07a SSL: removed redundant "pkey" variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7474
diff changeset
717 u_char *p, *last;
b6dc8a12c07a SSL: removed redundant "pkey" variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7474
diff changeset
718 ENGINE *engine;
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
719
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
720 p = key->data + sizeof("engine:") - 1;
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
721 last = (u_char *) ngx_strchr(p, ':');
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
722
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
723 if (last == NULL) {
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
724 *err = "invalid syntax";
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
725 return NULL;
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
726 }
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
727
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
728 *last = '\0';
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
729
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
730 engine = ENGINE_by_id((char *) p);
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
731
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
732 if (engine == NULL) {
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
733 *err = "ENGINE_by_id() failed";
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
734 return NULL;
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
735 }
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
736
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
737 *last++ = ':';
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
738
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
739 pkey = ENGINE_load_private_key(engine, (char *) last, 0, 0);
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
740
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
741 if (pkey == NULL) {
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
742 *err = "ENGINE_load_private_key() failed";
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
743 ENGINE_free(engine);
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
744 return NULL;
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
745 }
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
746
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
747 ENGINE_free(engine);
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
748
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
749 return pkey;
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
750
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
751 #else
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
752
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
753 *err = "loading \"engine:...\" certificate keys is not supported";
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
754 return NULL;
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
755
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
756 #endif
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
757 }
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
758
7477
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
759 if (ngx_strncmp(key->data, "data:", sizeof("data:") - 1) == 0) {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
760
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
761 bio = BIO_new_mem_buf(key->data + sizeof("data:") - 1,
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
762 key->len - (sizeof("data:") - 1));
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
763 if (bio == NULL) {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
764 *err = "BIO_new_mem_buf() failed";
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
765 return NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
766 }
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
767
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
768 } else {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
769
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
770 if (ngx_get_full_name(pool, (ngx_str_t *) &ngx_cycle->conf_prefix, key)
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
771 != NGX_OK)
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
772 {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
773 *err = NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
774 return NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
775 }
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
776
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
777 bio = BIO_new_file((char *) key->data, "r");
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
778 if (bio == NULL) {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
779 *err = "BIO_new_file() failed";
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
780 return NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
781 }
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
782 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
783
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
784 if (passwords) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
785 tries = passwords->nelts;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
786 pwd = passwords->elts;
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
787 cb = ngx_ssl_password_callback;
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
788
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
789 } else {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
790 tries = 1;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
791 pwd = NULL;
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
792 cb = NULL;
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
793 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
794
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
795 for ( ;; ) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
796
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
797 pkey = PEM_read_bio_PrivateKey(bio, NULL, cb, pwd);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
798 if (pkey != NULL) {
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
799 break;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
800 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
801
7463
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
802 if (tries-- > 1) {
5892
42520df85ebb SSL: simplified ssl_password_file error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 5882
diff changeset
803 ERR_clear_error();
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
804 (void) BIO_reset(bio);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
805 pwd++;
5892
42520df85ebb SSL: simplified ssl_password_file error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 5882
diff changeset
806 continue;
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
807 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
808
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
809 *err = "PEM_read_bio_PrivateKey() failed";
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
810 BIO_free(bio);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
811 return NULL;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
812 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
813
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
814 BIO_free(bio);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
815
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
816 return pkey;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
817 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
818
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
819
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
820 static int
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
821 ngx_ssl_password_callback(char *buf, int size, int rwflag, void *userdata)
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
822 {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
823 ngx_str_t *pwd = userdata;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
824
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
825 if (rwflag) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
826 ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, 0,
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
827 "ngx_ssl_password_callback() is called for encryption");
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
828 return 0;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
829 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
830
7463
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
831 if (pwd == NULL) {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
832 return 0;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
833 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
834
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
835 if (pwd->len > (size_t) size) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
836 ngx_log_error(NGX_LOG_ERR, ngx_cycle->log, 0,
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
837 "password is truncated to %d bytes", size);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
838 } else {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
839 size = pwd->len;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
840 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
841
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
842 ngx_memcpy(buf, pwd->data, size);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
843
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
844 return size;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
845 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
846
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
847
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
848 ngx_int_t
6591
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
849 ngx_ssl_ciphers(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *ciphers,
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
850 ngx_uint_t prefer_server_ciphers)
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
851 {
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
852 if (SSL_CTX_set_cipher_list(ssl->ctx, (char *) ciphers->data) == 0) {
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
853 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
854 "SSL_CTX_set_cipher_list(\"%V\") failed",
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
855 ciphers);
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
856 return NGX_ERROR;
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
857 }
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
858
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
859 if (prefer_server_ciphers) {
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
860 SSL_CTX_set_options(ssl->ctx, SSL_OP_CIPHER_SERVER_PREFERENCE);
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
861 }
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
862
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
863 return NGX_OK;
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
864 }
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
865
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
866
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
867 ngx_int_t
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
868 ngx_ssl_client_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *cert,
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
869 ngx_int_t depth)
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
870 {
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
871 STACK_OF(X509_NAME) *list;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
872
5222
23a186e8ca45 Style: remove unnecessary references to HTTP from non-HTTP modules.
Piotr Sikora <piotr@cloudflare.com>
parents: 5081
diff changeset
873 SSL_CTX_set_verify(ssl->ctx, SSL_VERIFY_PEER, ngx_ssl_verify_callback);
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
874
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
875 SSL_CTX_set_verify_depth(ssl->ctx, depth);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
876
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
877 if (cert->len == 0) {
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
878 return NGX_OK;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
879 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
880
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
881 if (ngx_conf_full_name(cf->cycle, cert, 1) != NGX_OK) {
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
882 return NGX_ERROR;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
883 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
884
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
885 if (SSL_CTX_load_verify_locations(ssl->ctx, (char *) cert->data, NULL)
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
886 == 0)
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
887 {
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
888 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
889 "SSL_CTX_load_verify_locations(\"%s\") failed",
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
890 cert->data);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
891 return NGX_ERROR;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
892 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
893
5365
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
894 /*
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
895 * SSL_CTX_load_verify_locations() may leave errors in the error queue
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
896 * while returning success
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
897 */
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
898
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
899 ERR_clear_error();
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
900
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
901 list = SSL_load_client_CA_file((char *) cert->data);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
902
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
903 if (list == NULL) {
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
904 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
905 "SSL_load_client_CA_file(\"%s\") failed", cert->data);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
906 return NGX_ERROR;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
907 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
908
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
909 SSL_CTX_set_client_CA_list(ssl->ctx, list);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
910
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
911 return NGX_OK;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
912 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
913
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
914
2995
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
915 ngx_int_t
4872
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
916 ngx_ssl_trusted_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *cert,
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
917 ngx_int_t depth)
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
918 {
7672
3dcb1aba894a SSL: fixed unexpected certificate requests (ticket #2008).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7664
diff changeset
919 SSL_CTX_set_verify(ssl->ctx, SSL_CTX_get_verify_mode(ssl->ctx),
3dcb1aba894a SSL: fixed unexpected certificate requests (ticket #2008).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7664
diff changeset
920 ngx_ssl_verify_callback);
7664
699f6e55bbb4 SSL: added verify callback to ngx_ssl_trusted_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
921
4872
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
922 SSL_CTX_set_verify_depth(ssl->ctx, depth);
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
923
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
924 if (cert->len == 0) {
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
925 return NGX_OK;
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
926 }
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
927
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
928 if (ngx_conf_full_name(cf->cycle, cert, 1) != NGX_OK) {
4872
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
929 return NGX_ERROR;
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
930 }
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
931
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
932 if (SSL_CTX_load_verify_locations(ssl->ctx, (char *) cert->data, NULL)
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
933 == 0)
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
934 {
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
935 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
936 "SSL_CTX_load_verify_locations(\"%s\") failed",
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
937 cert->data);
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
938 return NGX_ERROR;
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
939 }
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
940
5365
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
941 /*
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
942 * SSL_CTX_load_verify_locations() may leave errors in the error queue
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
943 * while returning success
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
944 */
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
945
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
946 ERR_clear_error();
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
947
4872
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
948 return NGX_OK;
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
949 }
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
950
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
951
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
952 ngx_int_t
2995
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
953 ngx_ssl_crl(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *crl)
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
954 {
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
955 X509_STORE *store;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
956 X509_LOOKUP *lookup;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
957
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
958 if (crl->len == 0) {
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
959 return NGX_OK;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
960 }
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
961
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
962 if (ngx_conf_full_name(cf->cycle, crl, 1) != NGX_OK) {
2995
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
963 return NGX_ERROR;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
964 }
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
965
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
966 store = SSL_CTX_get_cert_store(ssl->ctx);
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
967
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
968 if (store == NULL) {
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
969 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
970 "SSL_CTX_get_cert_store() failed");
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
971 return NGX_ERROR;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
972 }
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
973
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
974 lookup = X509_STORE_add_lookup(store, X509_LOOKUP_file());
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
975
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
976 if (lookup == NULL) {
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
977 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
978 "X509_STORE_add_lookup() failed");
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
979 return NGX_ERROR;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
980 }
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
981
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
982 if (X509_LOOKUP_load_file(lookup, (char *) crl->data, X509_FILETYPE_PEM)
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
983 == 0)
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
984 {
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
985 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
986 "X509_LOOKUP_load_file(\"%s\") failed", crl->data);
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
987 return NGX_ERROR;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
988 }
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
989
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
990 X509_STORE_set_flags(store,
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
991 X509_V_FLAG_CRL_CHECK|X509_V_FLAG_CRL_CHECK_ALL);
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
992
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
993 return NGX_OK;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
994 }
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
995
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
996
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
997 static int
5222
23a186e8ca45 Style: remove unnecessary references to HTTP from non-HTTP modules.
Piotr Sikora <piotr@cloudflare.com>
parents: 5081
diff changeset
998 ngx_ssl_verify_callback(int ok, X509_STORE_CTX *x509_store)
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
999 {
1977
40c9cb8576bb get certificate info only for debug build
Igor Sysoev <igor@sysoev.ru>
parents: 1976
diff changeset
1000 #if (NGX_DEBUG)
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1001 char *subject, *issuer;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1002 int err, depth;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1003 X509 *cert;
1976
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1004 X509_NAME *sname, *iname;
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1005 ngx_connection_t *c;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1006 ngx_ssl_conn_t *ssl_conn;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1007
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1008 ssl_conn = X509_STORE_CTX_get_ex_data(x509_store,
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1009 SSL_get_ex_data_X509_STORE_CTX_idx());
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1010
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1011 c = ngx_ssl_get_connection(ssl_conn);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1012
7781
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
1013 if (!(c->log->log_level & NGX_LOG_DEBUG_EVENT)) {
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
1014 return 1;
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
1015 }
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
1016
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1017 cert = X509_STORE_CTX_get_current_cert(x509_store);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1018 err = X509_STORE_CTX_get_error(x509_store);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1019 depth = X509_STORE_CTX_get_error_depth(x509_store);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1020
1976
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1021 sname = X509_get_subject_name(cert);
7779
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1022
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1023 if (sname) {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1024 subject = X509_NAME_oneline(sname, NULL, 0);
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1025 if (subject == NULL) {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1026 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0,
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1027 "X509_NAME_oneline() failed");
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1028 }
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1029
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1030 } else {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1031 subject = NULL;
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1032 }
1976
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1033
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1034 iname = X509_get_issuer_name(cert);
7779
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1035
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1036 if (iname) {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1037 issuer = X509_NAME_oneline(iname, NULL, 0);
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1038 if (issuer == NULL) {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1039 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0,
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1040 "X509_NAME_oneline() failed");
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1041 }
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1042
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1043 } else {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1044 issuer = NULL;
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1045 }
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1046
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
1047 ngx_log_debug5(NGX_LOG_DEBUG_EVENT, c->log, 0,
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1048 "verify:%d, error:%d, depth:%d, "
5775
294d020bbcfe SSL: misplaced space in debug message.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5767
diff changeset
1049 "subject:\"%s\", issuer:\"%s\"",
7779
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1050 ok, err, depth,
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1051 subject ? subject : "(none)",
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1052 issuer ? issuer : "(none)");
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1053
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1054 if (subject) {
1976
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1055 OPENSSL_free(subject);
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1056 }
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1057
7779
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1058 if (issuer) {
1976
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1059 OPENSSL_free(issuer);
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1060 }
1977
40c9cb8576bb get certificate info only for debug build
Igor Sysoev <igor@sysoev.ru>
parents: 1976
diff changeset
1061 #endif
1976
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1062
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1063 return 1;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1064 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1065
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1066
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1067 static void
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1068 ngx_ssl_info_callback(const ngx_ssl_conn_t *ssl_conn, int where, int ret)
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1069 {
5395
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1070 BIO *rbio, *wbio;
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1071 ngx_connection_t *c;
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1072
7356
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
1073 #ifndef SSL_OP_NO_RENEGOTIATION
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
1074
6982
ac9b1df5b246 SSL: disabled renegotiation detection in client mode.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6981
diff changeset
1075 if ((where & SSL_CB_HANDSHAKE_START)
ac9b1df5b246 SSL: disabled renegotiation detection in client mode.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6981
diff changeset
1076 && SSL_is_server((ngx_ssl_conn_t *) ssl_conn))
ac9b1df5b246 SSL: disabled renegotiation detection in client mode.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6981
diff changeset
1077 {
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1078 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn);
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1079
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1080 if (c->ssl->handshaked) {
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1081 c->ssl->renegotiation = 1;
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1082 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL renegotiation");
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1083 }
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1084 }
5395
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1085
7356
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
1086 #endif
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
1087
5395
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1088 if ((where & SSL_CB_ACCEPT_LOOP) == SSL_CB_ACCEPT_LOOP) {
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1089 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn);
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1090
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1091 if (!c->ssl->handshake_buffer_set) {
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1092 /*
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1093 * By default OpenSSL uses 4k buffer during a handshake,
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1094 * which is too low for long certificate chains and might
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1095 * result in extra round-trips.
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1096 *
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1097 * To adjust a buffer size we detect that buffering was added
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1098 * to write side of the connection by comparing rbio and wbio.
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1099 * If they are different, we assume that it's due to buffering
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1100 * added to wbio, and set buffer size.
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1101 */
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1102
7509
b99cbafd51da SSL: removed OpenSSL 0.9.7 compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7484
diff changeset
1103 rbio = SSL_get_rbio(ssl_conn);
b99cbafd51da SSL: removed OpenSSL 0.9.7 compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7484
diff changeset
1104 wbio = SSL_get_wbio(ssl_conn);
5395
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1105
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1106 if (rbio != wbio) {
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1107 (void) BIO_set_write_buffer_size(wbio, NGX_SSL_BUFSIZE);
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1108 c->ssl->handshake_buffer_set = 1;
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1109 }
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1110 }
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1111 }
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1112 }
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1113
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1114
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1115 ngx_array_t *
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1116 ngx_ssl_read_password_file(ngx_conf_t *cf, ngx_str_t *file)
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1117 {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1118 u_char *p, *last, *end;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1119 size_t len;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1120 ssize_t n;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1121 ngx_fd_t fd;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1122 ngx_str_t *pwd;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1123 ngx_array_t *passwords;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1124 ngx_pool_cleanup_t *cln;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1125 u_char buf[NGX_SSL_PASSWORD_BUFFER_SIZE];
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1126
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1127 if (ngx_conf_full_name(cf->cycle, file, 1) != NGX_OK) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1128 return NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1129 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1130
7454
e72c8a8a8b10 SSL: separate checks for errors in ngx_ssl_read_password_file().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7453
diff changeset
1131 passwords = ngx_array_create(cf->temp_pool, 4, sizeof(ngx_str_t));
e72c8a8a8b10 SSL: separate checks for errors in ngx_ssl_read_password_file().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7453
diff changeset
1132 if (passwords == NULL) {
e72c8a8a8b10 SSL: separate checks for errors in ngx_ssl_read_password_file().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7453
diff changeset
1133 return NULL;
e72c8a8a8b10 SSL: separate checks for errors in ngx_ssl_read_password_file().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7453
diff changeset
1134 }
e72c8a8a8b10 SSL: separate checks for errors in ngx_ssl_read_password_file().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7453
diff changeset
1135
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1136 cln = ngx_pool_cleanup_add(cf->temp_pool, 0);
7454
e72c8a8a8b10 SSL: separate checks for errors in ngx_ssl_read_password_file().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7453
diff changeset
1137 if (cln == NULL) {
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1138 return NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1139 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1140
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1141 cln->handler = ngx_ssl_passwords_cleanup;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1142 cln->data = passwords;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1143
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1144 fd = ngx_open_file(file->data, NGX_FILE_RDONLY, NGX_FILE_OPEN, 0);
7086
Sergey Kandaurov <pluknet@nginx.com>
parents: 7074
diff changeset
1145
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1146 if (fd == NGX_INVALID_FILE) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1147 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno,
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1148 ngx_open_file_n " \"%s\" failed", file->data);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1149 return NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1150 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1151
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1152 len = 0;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1153 last = buf;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1154
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1155 do {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1156 n = ngx_read_fd(fd, last, NGX_SSL_PASSWORD_BUFFER_SIZE - len);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1157
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1158 if (n == -1) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1159 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno,
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1160 ngx_read_fd_n " \"%s\" failed", file->data);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1161 passwords = NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1162 goto cleanup;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1163 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1164
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1165 end = last + n;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1166
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1167 if (len && n == 0) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1168 *end++ = LF;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1169 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1170
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1171 p = buf;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1172
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1173 for ( ;; ) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1174 last = ngx_strlchr(last, end, LF);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1175
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1176 if (last == NULL) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1177 break;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1178 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1179
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1180 len = last++ - p;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1181
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1182 if (len && p[len - 1] == CR) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1183 len--;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1184 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1185
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1186 if (len) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1187 pwd = ngx_array_push(passwords);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1188 if (pwd == NULL) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1189 passwords = NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1190 goto cleanup;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1191 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1192
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1193 pwd->len = len;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1194 pwd->data = ngx_pnalloc(cf->temp_pool, len);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1195
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1196 if (pwd->data == NULL) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1197 passwords->nelts--;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1198 passwords = NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1199 goto cleanup;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1200 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1201
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1202 ngx_memcpy(pwd->data, p, len);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1203 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1204
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1205 p = last;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1206 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1207
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1208 len = end - p;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1209
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1210 if (len == NGX_SSL_PASSWORD_BUFFER_SIZE) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1211 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1212 "too long line in \"%s\"", file->data);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1213 passwords = NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1214 goto cleanup;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1215 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1216
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1217 ngx_memmove(buf, p, len);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1218 last = buf + len;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1219
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1220 } while (n != 0);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1221
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1222 if (passwords->nelts == 0) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1223 pwd = ngx_array_push(passwords);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1224 if (pwd == NULL) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1225 passwords = NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1226 goto cleanup;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1227 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1228
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1229 ngx_memzero(pwd, sizeof(ngx_str_t));
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1230 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1231
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1232 cleanup:
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1233
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1234 if (ngx_close_file(fd) == NGX_FILE_ERROR) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1235 ngx_conf_log_error(NGX_LOG_ALERT, cf, ngx_errno,
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1236 ngx_close_file_n " \"%s\" failed", file->data);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1237 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1238
7395
9ca82f273967 Core: ngx_explicit_memzero().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7372
diff changeset
1239 ngx_explicit_memzero(buf, NGX_SSL_PASSWORD_BUFFER_SIZE);
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1240
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1241 return passwords;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1242 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1243
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1244
7463
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1245 ngx_array_t *
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1246 ngx_ssl_preserve_passwords(ngx_conf_t *cf, ngx_array_t *passwords)
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1247 {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1248 ngx_str_t *opwd, *pwd;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1249 ngx_uint_t i;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1250 ngx_array_t *pwds;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1251 ngx_pool_cleanup_t *cln;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1252 static ngx_array_t empty_passwords;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1253
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1254 if (passwords == NULL) {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1255
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1256 /*
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1257 * If there are no passwords, an empty array is used
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1258 * to make sure OpenSSL's default password callback
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1259 * won't block on reading from stdin.
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1260 */
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1261
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1262 return &empty_passwords;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1263 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1264
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1265 /*
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1266 * Passwords are normally allocated from the temporary pool
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1267 * and cleared after parsing configuration. To be used at
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1268 * runtime they have to be copied to the configuration pool.
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1269 */
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1270
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1271 pwds = ngx_array_create(cf->pool, passwords->nelts, sizeof(ngx_str_t));
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1272 if (pwds == NULL) {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1273 return NULL;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1274 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1275
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1276 cln = ngx_pool_cleanup_add(cf->pool, 0);
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1277 if (cln == NULL) {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1278 return NULL;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1279 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1280
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1281 cln->handler = ngx_ssl_passwords_cleanup;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1282 cln->data = pwds;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1283
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1284 opwd = passwords->elts;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1285
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1286 for (i = 0; i < passwords->nelts; i++) {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1287
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1288 pwd = ngx_array_push(pwds);
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1289 if (pwd == NULL) {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1290 return NULL;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1291 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1292
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1293 pwd->len = opwd[i].len;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1294 pwd->data = ngx_pnalloc(cf->pool, pwd->len);
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1295
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1296 if (pwd->data == NULL) {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1297 pwds->nelts--;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1298 return NULL;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1299 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1300
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1301 ngx_memcpy(pwd->data, opwd[i].data, opwd[i].len);
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1302 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1303
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1304 return pwds;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1305 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1306
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1307
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1308 static void
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1309 ngx_ssl_passwords_cleanup(void *data)
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1310 {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1311 ngx_array_t *passwords = data;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1312
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1313 ngx_str_t *pwd;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1314 ngx_uint_t i;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1315
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1316 pwd = passwords->elts;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1317
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1318 for (i = 0; i < passwords->nelts; i++) {
7395
9ca82f273967 Core: ngx_explicit_memzero().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7372
diff changeset
1319 ngx_explicit_memzero(pwd[i].data, pwd[i].len);
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1320 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1321 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1322
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1323
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1324 ngx_int_t
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1325 ngx_ssl_dhparam(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *file)
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1326 {
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1327 BIO *bio;
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1328
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1329 if (file->len == 0) {
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1330 return NGX_OK;
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1331 }
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1332
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
1333 if (ngx_conf_full_name(cf->cycle, file, 1) != NGX_OK) {
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1334 return NGX_ERROR;
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1335 }
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1336
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1337 bio = BIO_new_file((char *) file->data, "r");
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1338 if (bio == NULL) {
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1339 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1340 "BIO_new_file(\"%s\") failed", file->data);
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1341 return NGX_ERROR;
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1342 }
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1343
7896
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1344 #ifdef SSL_CTX_set_tmp_dh
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1345 {
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1346 DH *dh;
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1347
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1348 dh = PEM_read_bio_DHparams(bio, NULL, NULL, NULL);
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1349 if (dh == NULL) {
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1350 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1351 "PEM_read_bio_DHparams(\"%s\") failed", file->data);
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1352 BIO_free(bio);
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1353 return NGX_ERROR;
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1354 }
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1355
7892
34a3a1a2d197 SSL: SSL_CTX_set_tmp_dh() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7891
diff changeset
1356 if (SSL_CTX_set_tmp_dh(ssl->ctx, dh) != 1) {
34a3a1a2d197 SSL: SSL_CTX_set_tmp_dh() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7891
diff changeset
1357 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
34a3a1a2d197 SSL: SSL_CTX_set_tmp_dh() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7891
diff changeset
1358 "SSL_CTX_set_tmp_dh(\"%s\") failed", file->data);
34a3a1a2d197 SSL: SSL_CTX_set_tmp_dh() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7891
diff changeset
1359 DH_free(dh);
34a3a1a2d197 SSL: SSL_CTX_set_tmp_dh() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7891
diff changeset
1360 BIO_free(bio);
34a3a1a2d197 SSL: SSL_CTX_set_tmp_dh() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7891
diff changeset
1361 return NGX_ERROR;
34a3a1a2d197 SSL: SSL_CTX_set_tmp_dh() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7891
diff changeset
1362 }
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1363
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1364 DH_free(dh);
7896
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1365 }
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1366 #else
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1367 {
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1368 EVP_PKEY *dh;
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1369
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1370 /*
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1371 * PEM_read_bio_DHparams() and SSL_CTX_set_tmp_dh()
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1372 * are deprecated in OpenSSL 3.0
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1373 */
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1374
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1375 dh = PEM_read_bio_Parameters(bio, NULL);
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1376 if (dh == NULL) {
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1377 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1378 "PEM_read_bio_Parameters(\"%s\") failed", file->data);
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1379 BIO_free(bio);
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1380 return NGX_ERROR;
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1381 }
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1382
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1383 if (SSL_CTX_set0_tmp_dh_pkey(ssl->ctx, dh) != 1) {
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1384 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1385 "SSL_CTX_set0_tmp_dh_pkey(\%s\") failed", file->data);
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1386 BIO_free(bio);
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1387 return NGX_ERROR;
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1388 }
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1389 }
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1390 #endif
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1391
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1392 BIO_free(bio);
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1393
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1394 return NGX_OK;
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1395 }
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1396
4522
14411ee4d89f Whitespace fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4499
diff changeset
1397
3960
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1398 ngx_int_t
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1399 ngx_ssl_ecdh_curve(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *name)
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1400 {
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1401 #ifndef OPENSSL_NO_ECDH
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1402
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1403 /*
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1404 * Elliptic-Curve Diffie-Hellman parameters are either "named curves"
4572
67653855682e Fixed spelling in multiline C comments.
Ruslan Ermilov <ru@nginx.com>
parents: 4522
diff changeset
1405 * from RFC 4492 section 5.1.1, or explicitly described curves over
6552
addd98357629 SSL: style.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6551
diff changeset
1406 * binary fields. OpenSSL only supports the "named curves", which provide
3960
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1407 * maximum interoperability.
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1408 */
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1409
6983
3518287d995e SSL: compatibility with OpenSSL master branch.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6982
diff changeset
1410 #if (defined SSL_CTX_set1_curves_list || defined SSL_CTRL_SET_CURVES_LIST)
6553
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1411
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1412 /*
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1413 * OpenSSL 1.0.2+ allows configuring a curve list instead of a single
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1414 * curve previously supported. By default an internal list is used,
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1415 * with prime256v1 being preferred by server in OpenSSL 1.0.2b+
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1416 * and X25519 in OpenSSL 1.1.0+.
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1417 *
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1418 * By default a curve preferred by the client will be used for
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1419 * key exchange. The SSL_OP_CIPHER_SERVER_PREFERENCE option can
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1420 * be used to prefer server curves instead, similar to what it
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1421 * does for ciphers.
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1422 */
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1423
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1424 SSL_CTX_set_options(ssl->ctx, SSL_OP_SINGLE_ECDH_USE);
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1425
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1426 #if SSL_CTRL_SET_ECDH_AUTO
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1427 /* not needed in OpenSSL 1.1.0+ */
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1428 SSL_CTX_set_ecdh_auto(ssl->ctx, 1);
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1429 #endif
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1430
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1431 if (ngx_strcmp(name->data, "auto") == 0) {
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1432 return NGX_OK;
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1433 }
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1434
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1435 if (SSL_CTX_set1_curves_list(ssl->ctx, (char *) name->data) == 0) {
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1436 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1437 "SSL_CTX_set1_curves_list(\"%s\") failed", name->data);
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1438 return NGX_ERROR;
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1439 }
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1440
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1441 #else
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1442
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1443 int nid;
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1444 char *curve;
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1445 EC_KEY *ecdh;
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1446
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1447 if (ngx_strcmp(name->data, "auto") == 0) {
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1448 curve = "prime256v1";
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1449
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1450 } else {
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1451 curve = (char *) name->data;
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1452 }
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1453
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1454 nid = OBJ_sn2nid(curve);
3960
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1455 if (nid == 0) {
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1456 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
6553
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1457 "OBJ_sn2nid(\"%s\") failed: unknown curve", curve);
3960
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1458 return NGX_ERROR;
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1459 }
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1460
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1461 ecdh = EC_KEY_new_by_curve_name(nid);
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1462 if (ecdh == NULL) {
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1463 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
6553
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1464 "EC_KEY_new_by_curve_name(\"%s\") failed", curve);
3960
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1465 return NGX_ERROR;
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1466 }
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1467
5003
82234f3f5ca2 SSL: speedup loading of configs with many ssl servers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4877
diff changeset
1468 SSL_CTX_set_options(ssl->ctx, SSL_OP_SINGLE_ECDH_USE);
82234f3f5ca2 SSL: speedup loading of configs with many ssl servers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4877
diff changeset
1469
3960
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1470 SSL_CTX_set_tmp_ecdh(ssl->ctx, ecdh);
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1471
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1472 EC_KEY_free(ecdh);
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1473 #endif
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1474 #endif
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1475
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1476 return NGX_OK;
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1477 }
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1478
4522
14411ee4d89f Whitespace fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4499
diff changeset
1479
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1480 ngx_int_t
7333
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1481 ngx_ssl_early_data(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_uint_t enable)
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1482 {
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1483 if (!enable) {
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1484 return NGX_OK;
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1485 }
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1486
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1487 #ifdef SSL_ERROR_EARLY_DATA_REJECTED
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1488
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1489 /* BoringSSL */
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1490
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1491 SSL_CTX_set_early_data_enabled(ssl->ctx, 1);
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1492
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1493 #elif defined SSL_READ_EARLY_DATA_SUCCESS
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1494
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1495 /* OpenSSL */
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1496
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1497 SSL_CTX_set_max_early_data(ssl->ctx, NGX_SSL_BUFSIZE);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1498
7333
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1499 #else
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1500 ngx_log_error(NGX_LOG_WARN, ssl->log, 0,
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1501 "\"ssl_early_data\" is not supported on this platform, "
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1502 "ignored");
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1503 #endif
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1504
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1505 return NGX_OK;
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1506 }
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1507
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1508
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1509 ngx_int_t
7729
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1510 ngx_ssl_conf_commands(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_array_t *commands)
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1511 {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1512 if (commands == NULL) {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1513 return NGX_OK;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1514 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1515
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1516 #ifdef SSL_CONF_FLAG_FILE
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1517 {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1518 int type;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1519 u_char *key, *value;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1520 ngx_uint_t i;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1521 ngx_keyval_t *cmd;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1522 SSL_CONF_CTX *cctx;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1523
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1524 cctx = SSL_CONF_CTX_new();
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1525 if (cctx == NULL) {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1526 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1527 "SSL_CONF_CTX_new() failed");
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1528 return NGX_ERROR;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1529 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1530
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1531 SSL_CONF_CTX_set_flags(cctx, SSL_CONF_FLAG_FILE);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1532 SSL_CONF_CTX_set_flags(cctx, SSL_CONF_FLAG_SERVER);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1533 SSL_CONF_CTX_set_flags(cctx, SSL_CONF_FLAG_CLIENT);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1534 SSL_CONF_CTX_set_flags(cctx, SSL_CONF_FLAG_CERTIFICATE);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1535 SSL_CONF_CTX_set_flags(cctx, SSL_CONF_FLAG_SHOW_ERRORS);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1536
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1537 SSL_CONF_CTX_set_ssl_ctx(cctx, ssl->ctx);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1538
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1539 cmd = commands->elts;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1540 for (i = 0; i < commands->nelts; i++) {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1541
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1542 key = cmd[i].key.data;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1543 type = SSL_CONF_cmd_value_type(cctx, (char *) key);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1544
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1545 if (type == SSL_CONF_TYPE_FILE || type == SSL_CONF_TYPE_DIR) {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1546 if (ngx_conf_full_name(cf->cycle, &cmd[i].value, 1) != NGX_OK) {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1547 SSL_CONF_CTX_free(cctx);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1548 return NGX_ERROR;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1549 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1550 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1551
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1552 value = cmd[i].value.data;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1553
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1554 if (SSL_CONF_cmd(cctx, (char *) key, (char *) value) <= 0) {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1555 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1556 "SSL_CONF_cmd(\"%s\", \"%s\") failed", key, value);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1557 SSL_CONF_CTX_free(cctx);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1558 return NGX_ERROR;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1559 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1560 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1561
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1562 if (SSL_CONF_CTX_finish(cctx) != 1) {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1563 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1564 "SSL_CONF_finish() failed");
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1565 SSL_CONF_CTX_free(cctx);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1566 return NGX_ERROR;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1567 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1568
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1569 SSL_CONF_CTX_free(cctx);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1570
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1571 return NGX_OK;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1572 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1573 #else
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1574 ngx_log_error(NGX_LOG_EMERG, ssl->log, 0,
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1575 "SSL_CONF_cmd() is not available on this platform");
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1576 return NGX_ERROR;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1577 #endif
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1578 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1579
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1580
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1581 ngx_int_t
7320
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1582 ngx_ssl_client_session_cache(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_uint_t enable)
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1583 {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1584 if (!enable) {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1585 return NGX_OK;
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1586 }
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1587
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1588 SSL_CTX_set_session_cache_mode(ssl->ctx,
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1589 SSL_SESS_CACHE_CLIENT
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1590 |SSL_SESS_CACHE_NO_INTERNAL);
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1591
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1592 SSL_CTX_sess_set_new_cb(ssl->ctx, ngx_ssl_new_client_session);
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1593
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1594 return NGX_OK;
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1595 }
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1596
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1597
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1598 static int
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1599 ngx_ssl_new_client_session(ngx_ssl_conn_t *ssl_conn, ngx_ssl_session_t *sess)
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1600 {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1601 ngx_connection_t *c;
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1602
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1603 c = ngx_ssl_get_connection(ssl_conn);
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1604
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1605 if (c->ssl->save_session) {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1606 c->ssl->session = sess;
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1607
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1608 c->ssl->save_session(c);
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1609
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1610 c->ssl->session = NULL;
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1611 }
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1612
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1613 return 0;
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1614 }
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1615
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1616
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1617 ngx_int_t
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1618 ngx_ssl_create_connection(ngx_ssl_t *ssl, ngx_connection_t *c, ngx_uint_t flags)
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1619 {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1620 ngx_ssl_connection_t *sc;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1621
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1622 sc = ngx_pcalloc(c->pool, sizeof(ngx_ssl_connection_t));
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1623 if (sc == NULL) {
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1624 return NGX_ERROR;
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1625 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1626
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
1627 sc->buffer = ((flags & NGX_SSL_BUFFER) != 0);
5487
a297b7ad6f94 SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5450
diff changeset
1628 sc->buffer_size = ssl->buffer_size;
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
1629
6261
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
1630 sc->session_ctx = ssl->ctx;
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
1631
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1632 #ifdef SSL_READ_EARLY_DATA_SUCCESS
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1633 if (SSL_CTX_get_max_early_data(ssl->ctx)) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1634 sc->try_early_data = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1635 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1636 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1637
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1638 sc->connection = SSL_new(ssl->ctx);
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1639
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1640 if (sc->connection == NULL) {
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1641 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "SSL_new() failed");
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1642 return NGX_ERROR;
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1643 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1644
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1645 if (SSL_set_fd(sc->connection, c->fd) == 0) {
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1646 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "SSL_set_fd() failed");
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1647 return NGX_ERROR;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1648 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1649
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1650 if (flags & NGX_SSL_CLIENT) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1651 SSL_set_connect_state(sc->connection);
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1652
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1653 } else {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1654 SSL_set_accept_state(sc->connection);
7319
dcab86115261 SSL: use of the SSL_OP_NO_RENEGOTIATION option (ticket #1376).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
1655
dcab86115261 SSL: use of the SSL_OP_NO_RENEGOTIATION option (ticket #1376).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
1656 #ifdef SSL_OP_NO_RENEGOTIATION
dcab86115261 SSL: use of the SSL_OP_NO_RENEGOTIATION option (ticket #1376).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
1657 SSL_set_options(sc->connection, SSL_OP_NO_RENEGOTIATION);
dcab86115261 SSL: use of the SSL_OP_NO_RENEGOTIATION option (ticket #1376).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
1658 #endif
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1659 }
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1660
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
1661 if (SSL_set_ex_data(sc->connection, ngx_ssl_connection_index, c) == 0) {
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1662 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "SSL_set_ex_data() failed");
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1663 return NGX_ERROR;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1664 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1665
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1666 c->ssl = sc;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1667
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1668 return NGX_OK;
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1669 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1670
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1671
7320
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1672 ngx_ssl_session_t *
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1673 ngx_ssl_get_session(ngx_connection_t *c)
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1674 {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1675 #ifdef TLS1_3_VERSION
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1676 if (c->ssl->session) {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1677 SSL_SESSION_up_ref(c->ssl->session);
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1678 return c->ssl->session;
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1679 }
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1680 #endif
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1681
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1682 return SSL_get1_session(c->ssl->connection);
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1683 }
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1684
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1685
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1686 ngx_ssl_session_t *
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1687 ngx_ssl_get0_session(ngx_connection_t *c)
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1688 {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1689 if (c->ssl->session) {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1690 return c->ssl->session;
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1691 }
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1692
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1693 return SSL_get0_session(c->ssl->connection);
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1694 }
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1695
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1696
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1697 ngx_int_t
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1698 ngx_ssl_set_session(ngx_connection_t *c, ngx_ssl_session_t *session)
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1699 {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1700 if (session) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1701 if (SSL_set_session(c->ssl->connection, session) == 0) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1702 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "SSL_set_session() failed");
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1703 return NGX_ERROR;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1704 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1705 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1706
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1707 return NGX_OK;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1708 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1709
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1710
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1711 ngx_int_t
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1712 ngx_ssl_handshake(ngx_connection_t *c)
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1713 {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1714 int n, sslerr;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1715 ngx_err_t err;
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1716 ngx_int_t rc;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1717
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1718 #ifdef SSL_READ_EARLY_DATA_SUCCESS
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1719 if (c->ssl->try_early_data) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1720 return ngx_ssl_try_early_data(c);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1721 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1722 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1723
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1724 if (c->ssl->in_ocsp) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1725 return ngx_ssl_ocsp_validate(c);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1726 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1727
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
1728 ngx_ssl_clear_error(c->log);
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
1729
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1730 n = SSL_do_handshake(c->ssl->connection);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1731
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1732 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_do_handshake: %d", n);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1733
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1734 if (n == 1) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1735
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
1736 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1737 return NGX_ERROR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1738 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1739
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
1740 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1741 return NGX_ERROR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1742 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1743
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1744 #if (NGX_DEBUG)
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1745 ngx_ssl_handshake_log(c);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1746 #endif
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1747
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1748 c->recv = ngx_ssl_recv;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1749 c->send = ngx_ssl_write;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1750 c->recv_chain = ngx_ssl_recv_chain;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1751 c->send_chain = ngx_ssl_send_chain;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1752
7891
573bd30e46b4 SSL: set events ready flags after handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1753 c->read->ready = 1;
573bd30e46b4 SSL: set events ready flags after handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1754 c->write->ready = 1;
573bd30e46b4 SSL: set events ready flags after handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1755
7356
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
1756 #ifndef SSL_OP_NO_RENEGOTIATION
6255
b40af2fd1c16 SSL: compatibility with OpenSSL master branch.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6036
diff changeset
1757 #if OPENSSL_VERSION_NUMBER < 0x10100000L
5946
ee941e49bd88 SSL: safeguard use of SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS.
Lukas Tribus <luky-37@hotmail.com>
parents: 5934
diff changeset
1758 #ifdef SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS
ee941e49bd88 SSL: safeguard use of SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS.
Lukas Tribus <luky-37@hotmail.com>
parents: 5934
diff changeset
1759
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1760 /* initial handshake done, disable renegotiation (CVE-2009-3555) */
6995
eb5d119323d8 SSL: allowed renegotiation in client mode with OpenSSL < 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6983
diff changeset
1761 if (c->ssl->connection->s3 && SSL_is_server(c->ssl->connection)) {
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1762 c->ssl->connection->s3->flags |= SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS;
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1763 }
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1764
5946
ee941e49bd88 SSL: safeguard use of SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS.
Lukas Tribus <luky-37@hotmail.com>
parents: 5934
diff changeset
1765 #endif
6255
b40af2fd1c16 SSL: compatibility with OpenSSL master branch.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6036
diff changeset
1766 #endif
7356
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
1767 #endif
5946
ee941e49bd88 SSL: safeguard use of SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS.
Lukas Tribus <luky-37@hotmail.com>
parents: 5934
diff changeset
1768
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1769 #ifdef BIO_get_ktls_send
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1770
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1771 if (BIO_get_ktls_send(SSL_get_wbio(c->ssl->connection)) == 1) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1772 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1773 "BIO_get_ktls_send(): 1");
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1774 c->ssl->sendfile = 1;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1775 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1776
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1777 #endif
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1778
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1779 rc = ngx_ssl_ocsp_validate(c);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1780
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1781 if (rc == NGX_ERROR) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1782 return NGX_ERROR;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1783 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1784
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1785 if (rc == NGX_AGAIN) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1786 c->read->handler = ngx_ssl_handshake_handler;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1787 c->write->handler = ngx_ssl_handshake_handler;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1788 return NGX_AGAIN;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1789 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1790
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1791 c->ssl->handshaked = 1;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1792
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1793 return NGX_OK;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1794 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1795
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1796 sslerr = SSL_get_error(c->ssl->connection, n);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1797
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1798 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_get_error: %d", sslerr);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1799
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1800 if (sslerr == SSL_ERROR_WANT_READ) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1801 c->read->ready = 0;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1802 c->read->handler = ngx_ssl_handshake_handler;
591
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1803 c->write->handler = ngx_ssl_handshake_handler;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1804
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
1805 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1806 return NGX_ERROR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1807 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1808
5024
03513220b83b SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5023
diff changeset
1809 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
03513220b83b SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5023
diff changeset
1810 return NGX_ERROR;
03513220b83b SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5023
diff changeset
1811 }
03513220b83b SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5023
diff changeset
1812
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1813 return NGX_AGAIN;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1814 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1815
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1816 if (sslerr == SSL_ERROR_WANT_WRITE) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1817 c->write->ready = 0;
591
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1818 c->read->handler = ngx_ssl_handshake_handler;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1819 c->write->handler = ngx_ssl_handshake_handler;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1820
5024
03513220b83b SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5023
diff changeset
1821 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
03513220b83b SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5023
diff changeset
1822 return NGX_ERROR;
03513220b83b SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5023
diff changeset
1823 }
03513220b83b SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5023
diff changeset
1824
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
1825 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1826 return NGX_ERROR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1827 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1828
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1829 return NGX_AGAIN;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1830 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1831
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1832 err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1833
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1834 c->ssl->no_wait_shutdown = 1;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1835 c->ssl->no_send_shutdown = 1;
591
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1836 c->read->eof = 1;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1837
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1838 if (sslerr == SSL_ERROR_ZERO_RETURN || ERR_peek_error() == 0) {
5747
57c05ff57980 SSL: logging level of "peer closed connection in SSL handshake".
Maxim Dounin <mdounin@mdounin.ru>
parents: 5744
diff changeset
1839 ngx_connection_error(c, err,
57c05ff57980 SSL: logging level of "peer closed connection in SSL handshake".
Maxim Dounin <mdounin@mdounin.ru>
parents: 5744
diff changeset
1840 "peer closed connection in SSL handshake");
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1841
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1842 return NGX_ERROR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1843 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1844
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1845 if (c->ssl->handshake_rejected) {
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1846 ngx_connection_error(c, err, "handshake rejected");
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1847 ERR_clear_error();
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1848
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1849 return NGX_ERROR;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1850 }
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1851
591
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1852 c->read->error = 1;
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1853
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1854 ngx_ssl_connection_error(c, sslerr, err, "SSL_do_handshake() failed");
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1855
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1856 return NGX_ERROR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1857 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1858
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1859
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1860 #ifdef SSL_READ_EARLY_DATA_SUCCESS
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1861
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1862 static ngx_int_t
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1863 ngx_ssl_try_early_data(ngx_connection_t *c)
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1864 {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1865 int n, sslerr;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1866 u_char buf;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1867 size_t readbytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1868 ngx_err_t err;
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1869 ngx_int_t rc;
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1870
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1871 ngx_ssl_clear_error(c->log);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1872
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1873 readbytes = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1874
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1875 n = SSL_read_early_data(c->ssl->connection, &buf, 1, &readbytes);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1876
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1877 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1878 "SSL_read_early_data: %d, %uz", n, readbytes);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1879
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1880 if (n == SSL_READ_EARLY_DATA_FINISH) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1881 c->ssl->try_early_data = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1882 return ngx_ssl_handshake(c);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1883 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1884
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1885 if (n == SSL_READ_EARLY_DATA_SUCCESS) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1886
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1887 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1888 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1889 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1890
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1891 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1892 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1893 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1894
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1895 #if (NGX_DEBUG)
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1896 ngx_ssl_handshake_log(c);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1897 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1898
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1899 c->ssl->try_early_data = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1900
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1901 c->ssl->early_buf = buf;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1902 c->ssl->early_preread = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1903
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1904 c->ssl->in_early = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1905
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1906 c->recv = ngx_ssl_recv;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1907 c->send = ngx_ssl_write;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1908 c->recv_chain = ngx_ssl_recv_chain;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1909 c->send_chain = ngx_ssl_send_chain;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1910
7891
573bd30e46b4 SSL: set events ready flags after handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1911 c->read->ready = 1;
573bd30e46b4 SSL: set events ready flags after handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1912 c->write->ready = 1;
573bd30e46b4 SSL: set events ready flags after handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1913
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1914 #ifdef BIO_get_ktls_send
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1915
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1916 if (BIO_get_ktls_send(SSL_get_wbio(c->ssl->connection)) == 1) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1917 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1918 "BIO_get_ktls_send(): 1");
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1919 c->ssl->sendfile = 1;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1920 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1921
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1922 #endif
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
1923
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1924 rc = ngx_ssl_ocsp_validate(c);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1925
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1926 if (rc == NGX_ERROR) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1927 return NGX_ERROR;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1928 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1929
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1930 if (rc == NGX_AGAIN) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1931 c->read->handler = ngx_ssl_handshake_handler;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1932 c->write->handler = ngx_ssl_handshake_handler;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1933 return NGX_AGAIN;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1934 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1935
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1936 c->ssl->handshaked = 1;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1937
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1938 return NGX_OK;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1939 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1940
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1941 /* SSL_READ_EARLY_DATA_ERROR */
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1942
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1943 sslerr = SSL_get_error(c->ssl->connection, n);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1944
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1945 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_get_error: %d", sslerr);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1946
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1947 if (sslerr == SSL_ERROR_WANT_READ) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1948 c->read->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1949 c->read->handler = ngx_ssl_handshake_handler;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1950 c->write->handler = ngx_ssl_handshake_handler;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1951
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1952 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1953 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1954 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1955
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1956 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1957 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1958 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1959
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1960 return NGX_AGAIN;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1961 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1962
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1963 if (sslerr == SSL_ERROR_WANT_WRITE) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1964 c->write->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1965 c->read->handler = ngx_ssl_handshake_handler;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1966 c->write->handler = ngx_ssl_handshake_handler;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1967
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1968 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1969 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1970 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1971
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1972 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1973 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1974 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1975
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1976 return NGX_AGAIN;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1977 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1978
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1979 err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1980
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1981 c->ssl->no_wait_shutdown = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1982 c->ssl->no_send_shutdown = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1983 c->read->eof = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1984
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1985 if (sslerr == SSL_ERROR_ZERO_RETURN || ERR_peek_error() == 0) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1986 ngx_connection_error(c, err,
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1987 "peer closed connection in SSL handshake");
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1988
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1989 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1990 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1991
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1992 c->read->error = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1993
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1994 ngx_ssl_connection_error(c, sslerr, err, "SSL_read_early_data() failed");
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1995
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1996 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1997 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1998
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1999 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2000
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2001
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2002 #if (NGX_DEBUG)
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2003
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2004 static void
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2005 ngx_ssl_handshake_log(ngx_connection_t *c)
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2006 {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2007 char buf[129], *s, *d;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2008 #if OPENSSL_VERSION_NUMBER >= 0x10000000L
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2009 const
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2010 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2011 SSL_CIPHER *cipher;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2012
7781
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
2013 if (!(c->log->log_level & NGX_LOG_DEBUG_EVENT)) {
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
2014 return;
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
2015 }
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
2016
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2017 cipher = SSL_get_current_cipher(c->ssl->connection);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2018
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2019 if (cipher) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2020 SSL_CIPHER_description(cipher, &buf[1], 128);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2021
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2022 for (s = &buf[1], d = buf; *s; s++) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2023 if (*s == ' ' && *d == ' ') {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2024 continue;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2025 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2026
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2027 if (*s == LF || *s == CR) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2028 continue;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2029 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2030
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2031 *++d = *s;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2032 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2033
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2034 if (*d != ' ') {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2035 d++;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2036 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2037
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2038 *d = '\0';
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2039
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2040 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2041 "SSL: %s, cipher: \"%s\"",
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2042 SSL_get_version(c->ssl->connection), &buf[1]);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2043
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2044 if (SSL_session_reused(c->ssl->connection)) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2045 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2046 "SSL reused session");
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2047 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2048
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2049 } else {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2050 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2051 "SSL no shared ciphers");
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2052 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2053 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2054
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2055 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2056
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2057
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2058 static void
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2059 ngx_ssl_handshake_handler(ngx_event_t *ev)
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2060 {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2061 ngx_connection_t *c;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2062
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2063 c = ev->data;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2064
549
e16a8d574da5 nginx-0.2.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
2065 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2066 "SSL handshake handler: %d", ev->write);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2067
591
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2068 if (ev->timedout) {
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2069 c->ssl->handler(c);
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2070 return;
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2071 }
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2072
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2073 if (ngx_ssl_handshake(c) == NGX_AGAIN) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2074 return;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2075 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2076
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2077 c->ssl->handler(c);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2078 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2079
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2080
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2081 ssize_t
5882
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2082 ngx_ssl_recv_chain(ngx_connection_t *c, ngx_chain_t *cl, off_t limit)
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2083 {
1154
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2084 u_char *last;
5882
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2085 ssize_t n, bytes, size;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2086 ngx_buf_t *b;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2087
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2088 bytes = 0;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2089
1154
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2090 b = cl->buf;
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2091 last = b->last;
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2092
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2093 for ( ;; ) {
5882
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2094 size = b->end - last;
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2095
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2096 if (limit) {
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2097 if (bytes >= limit) {
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2098 return bytes;
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2099 }
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2100
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2101 if (bytes + size > limit) {
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2102 size = (ssize_t) (limit - bytes);
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2103 }
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2104 }
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2105
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2106 n = ngx_ssl_recv(c, last, size);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2107
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2108 if (n > 0) {
1154
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2109 last += n;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2110 bytes += n;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2111
7582
70749256af79 SSL: improved ngx_ssl_recv_chain() to stop if c->read->ready is 0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7560
diff changeset
2112 if (!c->read->ready) {
70749256af79 SSL: improved ngx_ssl_recv_chain() to stop if c->read->ready is 0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7560
diff changeset
2113 return bytes;
70749256af79 SSL: improved ngx_ssl_recv_chain() to stop if c->read->ready is 0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7560
diff changeset
2114 }
70749256af79 SSL: improved ngx_ssl_recv_chain() to stop if c->read->ready is 0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7560
diff changeset
2115
1154
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2116 if (last == b->end) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2117 cl = cl->next;
1154
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2118
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2119 if (cl == NULL) {
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2120 return bytes;
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2121 }
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2122
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2123 b = cl->buf;
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2124 last = b->last;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2125 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2126
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2127 continue;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2128 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2129
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2130 if (bytes) {
2052
b4085596a7e6 fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
2131
b4085596a7e6 fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
2132 if (n == 0 || n == NGX_ERROR) {
b4085596a7e6 fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
2133 c->read->ready = 1;
b4085596a7e6 fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
2134 }
b4085596a7e6 fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
2135
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2136 return bytes;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2137 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2138
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2139 return n;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2140 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2141 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2142
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2143
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2144 ssize_t
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2145 ngx_ssl_recv(ngx_connection_t *c, u_char *buf, size_t size)
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2146 {
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2147 int n, bytes;
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2148
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2149 #ifdef SSL_READ_EARLY_DATA_SUCCESS
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2150 if (c->ssl->in_early) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2151 return ngx_ssl_recv_early(c, buf, size);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2152 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2153 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2154
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2155 if (c->ssl->last == NGX_ERROR) {
1426
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2156 c->read->error = 1;
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2157 return NGX_ERROR;
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2158 }
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2159
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2160 if (c->ssl->last == NGX_DONE) {
1426
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2161 c->read->ready = 0;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2162 c->read->eof = 1;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2163 return 0;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2164 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2165
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2166 bytes = 0;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2167
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
2168 ngx_ssl_clear_error(c->log);
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
2169
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2170 /*
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2171 * SSL_read() may return data in parts, so try to read
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2172 * until SSL_read() would return no data
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2173 */
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2174
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2175 for ( ;; ) {
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2176
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
2177 n = SSL_read(c->ssl->connection, buf, size);
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2178
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2179 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_read: %d", n);
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2180
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2181 if (n > 0) {
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2182 bytes += n;
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2183 }
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2184
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2185 c->ssl->last = ngx_ssl_handle_recv(c, n);
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2186
1426
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2187 if (c->ssl->last == NGX_OK) {
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2188
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2189 size -= n;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2190
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2191 if (size == 0) {
5450
9868c72f6f43 SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5425
diff changeset
2192 c->read->ready = 1;
7584
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2193
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2194 if (c->read->available >= 0) {
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2195 c->read->available -= bytes;
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2196
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2197 /*
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2198 * there can be data buffered at SSL layer,
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2199 * so we post an event to continue reading on the next
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2200 * iteration of the event loop
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2201 */
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2202
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2203 if (c->read->available < 0) {
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2204 c->read->available = 0;
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2205 c->read->ready = 0;
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2206
7617
f1720934c45b SSL: reworked posted next events again.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7612
diff changeset
2207 if (c->read->posted) {
f1720934c45b SSL: reworked posted next events again.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7612
diff changeset
2208 ngx_delete_posted_event(c->read);
f1720934c45b SSL: reworked posted next events again.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7612
diff changeset
2209 }
f1720934c45b SSL: reworked posted next events again.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7612
diff changeset
2210
7584
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2211 ngx_post_event(c->read, &ngx_posted_next_events);
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2212 }
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2213
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2214 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2215 "SSL_read: avail:%d", c->read->available);
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2216
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2217 } else {
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2218
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2219 #if (NGX_HAVE_FIONREAD)
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2220
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2221 if (ngx_socket_nread(c->fd, &c->read->available) == -1) {
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2222 c->read->error = 1;
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2223 ngx_connection_error(c, ngx_socket_errno,
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2224 ngx_socket_nread_n " failed");
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2225 return NGX_ERROR;
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2226 }
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2227
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2228 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2229 "SSL_read: avail:%d", c->read->available);
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2230
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2231 #endif
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2232 }
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2233
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2234 return bytes;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2235 }
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2236
1426
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2237 buf += n;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2238
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2239 continue;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2240 }
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2241
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2242 if (bytes) {
5450
9868c72f6f43 SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5425
diff changeset
2243 if (c->ssl->last != NGX_AGAIN) {
9868c72f6f43 SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5425
diff changeset
2244 c->read->ready = 1;
9868c72f6f43 SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5425
diff changeset
2245 }
9868c72f6f43 SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5425
diff changeset
2246
1426
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2247 return bytes;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2248 }
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2249
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2250 switch (c->ssl->last) {
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2251
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2252 case NGX_DONE:
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2253 c->read->ready = 0;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2254 c->read->eof = 1;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2255 return 0;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2256
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2257 case NGX_ERROR:
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2258 c->read->error = 1;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2259
4499
778ef9c3fd2d Fixed spelling in single-line comments.
Ruslan Ermilov <ru@nginx.com>
parents: 4497
diff changeset
2260 /* fall through */
1426
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2261
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2262 case NGX_AGAIN:
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2263 return c->ssl->last;
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
2264 }
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2265 }
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2266 }
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2267
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2268
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2269 #ifdef SSL_READ_EARLY_DATA_SUCCESS
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2270
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2271 static ssize_t
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2272 ngx_ssl_recv_early(ngx_connection_t *c, u_char *buf, size_t size)
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2273 {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2274 int n, bytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2275 size_t readbytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2276
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2277 if (c->ssl->last == NGX_ERROR) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2278 c->read->error = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2279 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2280 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2281
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2282 if (c->ssl->last == NGX_DONE) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2283 c->read->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2284 c->read->eof = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2285 return 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2286 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2287
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2288 bytes = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2289
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2290 ngx_ssl_clear_error(c->log);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2291
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2292 if (c->ssl->early_preread) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2293
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2294 if (size == 0) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2295 c->read->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2296 c->read->eof = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2297 return 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2298 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2299
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2300 *buf = c->ssl->early_buf;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2301
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2302 c->ssl->early_preread = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2303
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2304 bytes = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2305 size -= 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2306 buf += 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2307 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2308
7431
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2309 if (c->ssl->write_blocked) {
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2310 return NGX_AGAIN;
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2311 }
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2312
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2313 /*
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2314 * SSL_read_early_data() may return data in parts, so try to read
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2315 * until SSL_read_early_data() would return no data
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2316 */
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2317
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2318 for ( ;; ) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2319
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2320 readbytes = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2321
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2322 n = SSL_read_early_data(c->ssl->connection, buf, size, &readbytes);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2323
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2324 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2325 "SSL_read_early_data: %d, %uz", n, readbytes);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2326
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2327 if (n == SSL_READ_EARLY_DATA_SUCCESS) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2328
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2329 c->ssl->last = ngx_ssl_handle_recv(c, 1);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2330
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2331 bytes += readbytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2332 size -= readbytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2333
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2334 if (size == 0) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2335 c->read->ready = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2336 return bytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2337 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2338
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2339 buf += readbytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2340
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2341 continue;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2342 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2343
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2344 if (n == SSL_READ_EARLY_DATA_FINISH) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2345
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2346 c->ssl->last = ngx_ssl_handle_recv(c, 1);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2347 c->ssl->in_early = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2348
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2349 if (bytes) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2350 c->read->ready = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2351 return bytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2352 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2353
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2354 return ngx_ssl_recv(c, buf, size);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2355 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2356
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2357 /* SSL_READ_EARLY_DATA_ERROR */
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2358
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2359 c->ssl->last = ngx_ssl_handle_recv(c, 0);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2360
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2361 if (bytes) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2362 if (c->ssl->last != NGX_AGAIN) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2363 c->read->ready = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2364 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2365
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2366 return bytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2367 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2368
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2369 switch (c->ssl->last) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2370
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2371 case NGX_DONE:
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2372 c->read->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2373 c->read->eof = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2374 return 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2375
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2376 case NGX_ERROR:
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2377 c->read->error = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2378
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2379 /* fall through */
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2380
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2381 case NGX_AGAIN:
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2382 return c->ssl->last;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2383 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2384 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2385 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2386
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2387 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2388
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2389
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2390 static ngx_int_t
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2391 ngx_ssl_handle_recv(ngx_connection_t *c, int n)
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2392 {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2393 int sslerr;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2394 ngx_err_t err;
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2395
7356
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
2396 #ifndef SSL_OP_NO_RENEGOTIATION
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
2397
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2398 if (c->ssl->renegotiation) {
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2399 /*
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2400 * disable renegotiation (CVE-2009-3555):
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2401 * OpenSSL (at least up to 0.9.8l) does not handle disabled
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2402 * renegotiation gracefully, so drop connection here
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2403 */
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2404
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2405 ngx_log_error(NGX_LOG_NOTICE, c->log, 0, "SSL renegotiation disabled");
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2406
4236
2ada2a26b24c Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents: 4228
diff changeset
2407 while (ERR_peek_error()) {
2ada2a26b24c Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents: 4228
diff changeset
2408 ngx_ssl_error(NGX_LOG_DEBUG, c->log, 0,
2ada2a26b24c Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents: 4228
diff changeset
2409 "ignoring stale global SSL error");
2ada2a26b24c Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents: 4228
diff changeset
2410 }
2ada2a26b24c Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents: 4228
diff changeset
2411
2ada2a26b24c Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents: 4228
diff changeset
2412 ERR_clear_error();
2ada2a26b24c Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents: 4228
diff changeset
2413
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2414 c->ssl->no_wait_shutdown = 1;
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2415 c->ssl->no_send_shutdown = 1;
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2416
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2417 return NGX_ERROR;
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2418 }
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2419
7356
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
2420 #endif
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
2421
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2422 if (n > 0) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
2423
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2424 if (c->ssl->saved_write_handler) {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2425
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2426 c->write->handler = c->ssl->saved_write_handler;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2427 c->ssl->saved_write_handler = NULL;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2428 c->write->ready = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2429
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
2430 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2431 return NGX_ERROR;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2432 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2433
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
2434 ngx_post_event(c->write, &ngx_posted_events);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2435 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2436
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2437 return NGX_OK;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2438 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2439
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
2440 sslerr = SSL_get_error(c->ssl->connection, n);
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2441
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
2442 err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2443
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
2444 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_get_error: %d", sslerr);
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2445
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2446 if (sslerr == SSL_ERROR_WANT_READ) {
7353
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2447
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2448 if (c->ssl->saved_write_handler) {
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2449
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2450 c->write->handler = c->ssl->saved_write_handler;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2451 c->ssl->saved_write_handler = NULL;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2452 c->write->ready = 1;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2453
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2454 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2455 return NGX_ERROR;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2456 }
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2457
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2458 ngx_post_event(c->write, &ngx_posted_events);
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2459 }
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2460
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2461 c->read->ready = 0;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2462 return NGX_AGAIN;
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2463 }
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2464
445
f26432a1935a nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
2465 if (sslerr == SSL_ERROR_WANT_WRITE) {
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 513
diff changeset
2466
7352
0de0b16a551c SSL: corrected SSL_ERROR_WANT_WRITE / SSL_ERROR_WANT_READ logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7333
diff changeset
2467 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
0de0b16a551c SSL: corrected SSL_ERROR_WANT_WRITE / SSL_ERROR_WANT_READ logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7333
diff changeset
2468 "SSL_read: want write");
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2469
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2470 c->write->ready = 0;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2471
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
2472 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2473 return NGX_ERROR;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2474 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2475
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2476 /*
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2477 * we do not set the timer because there is already the read event timer
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2478 */
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2479
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2480 if (c->ssl->saved_write_handler == NULL) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2481 c->ssl->saved_write_handler = c->write->handler;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2482 c->write->handler = ngx_ssl_write_handler;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2483 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2484
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2485 return NGX_AGAIN;
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2486 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2487
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2488 c->ssl->no_wait_shutdown = 1;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2489 c->ssl->no_send_shutdown = 1;
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
2490
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2491 if (sslerr == SSL_ERROR_ZERO_RETURN || ERR_peek_error() == 0) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2492 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2493 "peer shutdown SSL cleanly");
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2494 return NGX_DONE;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2495 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2496
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2497 ngx_ssl_connection_error(c, sslerr, err, "SSL_read() failed");
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2498
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2499 return NGX_ERROR;
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2500 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2501
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2502
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2503 static void
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2504 ngx_ssl_write_handler(ngx_event_t *wev)
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2505 {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2506 ngx_connection_t *c;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2507
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2508 c = wev->data;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2509
7352
0de0b16a551c SSL: corrected SSL_ERROR_WANT_WRITE / SSL_ERROR_WANT_READ logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7333
diff changeset
2510 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL write handler");
0de0b16a551c SSL: corrected SSL_ERROR_WANT_WRITE / SSL_ERROR_WANT_READ logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7333
diff changeset
2511
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2512 c->read->handler(c->read);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2513 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2514
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2515
398
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2516 /*
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2517 * OpenSSL has no SSL_writev() so we copy several bufs into our 16K buffer
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2518 * before the SSL_write() call to decrease a SSL overhead.
398
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2519 *
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2520 * Besides for protocols such as HTTP it is possible to always buffer
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2521 * the output to decrease a SSL overhead some more.
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2522 */
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2523
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2524 ngx_chain_t *
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2525 ngx_ssl_send_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit)
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2526 {
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2527 int n;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2528 ngx_uint_t flush;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2529 ssize_t send, size, file_size;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2530 ngx_buf_t *buf;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2531 ngx_chain_t *cl;
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2532
2280
6453161bf53e always use buffer, if connection is buffered,
Igor Sysoev <igor@sysoev.ru>
parents: 2165
diff changeset
2533 if (!c->ssl->buffer) {
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2534
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2535 while (in) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2536 if (ngx_buf_special(in->buf)) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2537 in = in->next;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2538 continue;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2539 }
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2540
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2541 n = ngx_ssl_write(c, in->buf->pos, in->buf->last - in->buf->pos);
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2542
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2543 if (n == NGX_ERROR) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2544 return NGX_CHAIN_ERROR;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2545 }
398
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2546
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2547 if (n == NGX_AGAIN) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2548 return in;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2549 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2550
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2551 in->buf->pos += n;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2552
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2553 if (in->buf->pos == in->buf->last) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2554 in = in->next;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2555 }
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2556 }
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2557
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2558 return in;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2559 }
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2560
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2561
3962
df2ae4bc7415 fix SSL connection issues on platforms with 32-bit off_t
Igor Sysoev <igor@sysoev.ru>
parents: 3961
diff changeset
2562 /* the maximum limit size is the maximum int32_t value - the page size */
df2ae4bc7415 fix SSL connection issues on platforms with 32-bit off_t
Igor Sysoev <igor@sysoev.ru>
parents: 3961
diff changeset
2563
df2ae4bc7415 fix SSL connection issues on platforms with 32-bit off_t
Igor Sysoev <igor@sysoev.ru>
parents: 3961
diff changeset
2564 if (limit == 0 || limit > (off_t) (NGX_MAX_INT32_VALUE - ngx_pagesize)) {
df2ae4bc7415 fix SSL connection issues on platforms with 32-bit off_t
Igor Sysoev <igor@sysoev.ru>
parents: 3961
diff changeset
2565 limit = NGX_MAX_INT32_VALUE - ngx_pagesize;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2566 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2567
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2568 buf = c->ssl->buf;
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2569
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2570 if (buf == NULL) {
5487
a297b7ad6f94 SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5450
diff changeset
2571 buf = ngx_create_temp_buf(c->pool, c->ssl->buffer_size);
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2572 if (buf == NULL) {
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2573 return NGX_CHAIN_ERROR;
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2574 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2575
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2576 c->ssl->buf = buf;
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2577 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2578
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2579 if (buf->start == NULL) {
5487
a297b7ad6f94 SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5450
diff changeset
2580 buf->start = ngx_palloc(c->pool, c->ssl->buffer_size);
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2581 if (buf->start == NULL) {
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2582 return NGX_CHAIN_ERROR;
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2583 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2584
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2585 buf->pos = buf->start;
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2586 buf->last = buf->start;
5487
a297b7ad6f94 SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5450
diff changeset
2587 buf->end = buf->start + c->ssl->buffer_size;
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2588 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2589
5023
70a35b7b63ea SSL: take into account data in the buffer while limiting output.
Valentin Bartenev <vbart@nginx.com>
parents: 5022
diff changeset
2590 send = buf->last - buf->pos;
5020
587dbe2edc5f SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents: 5019
diff changeset
2591 flush = (in == NULL) ? 1 : buf->flush;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2592
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2593 for ( ;; ) {
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2594
3283
52b1624b93c2 fix segfault in SSL if limit_rate is used
Igor Sysoev <igor@sysoev.ru>
parents: 3159
diff changeset
2595 while (in && buf->last < buf->end && send < limit) {
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
2596 if (in->buf->last_buf || in->buf->flush) {
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2597 flush = 1;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2598 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2599
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2600 if (ngx_buf_special(in->buf)) {
398
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2601 in = in->next;
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2602 continue;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2603 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2604
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2605 if (in->buf->in_file && c->ssl->sendfile) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2606 flush = 1;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2607 break;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2608 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2609
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2610 size = in->buf->last - in->buf->pos;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2611
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2612 if (size > buf->end - buf->last) {
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2613 size = buf->end - buf->last;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2614 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2615
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2616 if (send + size > limit) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2617 size = (ssize_t) (limit - send);
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2618 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2619
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2620 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6474
diff changeset
2621 "SSL buf copy: %z", size);
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2622
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2623 ngx_memcpy(buf->last, in->buf->pos, size);
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2624
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2625 buf->last += size;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2626 in->buf->pos += size;
3283
52b1624b93c2 fix segfault in SSL if limit_rate is used
Igor Sysoev <igor@sysoev.ru>
parents: 3159
diff changeset
2627 send += size;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2628
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2629 if (in->buf->pos == in->buf->last) {
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2630 in = in->next;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2631 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2632 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2633
5020
587dbe2edc5f SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents: 5019
diff changeset
2634 if (!flush && send < limit && buf->last < buf->end) {
398
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2635 break;
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2636 }
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2637
5021
674f8739e443 SSL: calculation of buffer size moved closer to its usage.
Valentin Bartenev <vbart@nginx.com>
parents: 5020
diff changeset
2638 size = buf->last - buf->pos;
674f8739e443 SSL: calculation of buffer size moved closer to its usage.
Valentin Bartenev <vbart@nginx.com>
parents: 5020
diff changeset
2639
5022
1d819608ad4a SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents: 5021
diff changeset
2640 if (size == 0) {
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2641
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2642 if (in && in->buf->in_file && send < limit) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2643
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2644 /* coalesce the neighbouring file bufs */
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2645
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2646 cl = in;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2647 file_size = (size_t) ngx_chain_coalesce_file(&cl, limit - send);
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2648
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2649 n = ngx_ssl_sendfile(c, in->buf, file_size);
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2650
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2651 if (n == NGX_ERROR) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2652 return NGX_CHAIN_ERROR;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2653 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2654
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2655 if (n == NGX_AGAIN) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2656 break;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2657 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2658
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2659 in = ngx_chain_update_sent(in, n);
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2660
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2661 send += n;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2662 flush = 0;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2663
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2664 continue;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2665 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2666
5022
1d819608ad4a SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents: 5021
diff changeset
2667 buf->flush = 0;
1d819608ad4a SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents: 5021
diff changeset
2668 c->buffered &= ~NGX_SSL_BUFFERED;
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2669
5022
1d819608ad4a SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents: 5021
diff changeset
2670 return in;
1d819608ad4a SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents: 5021
diff changeset
2671 }
1d819608ad4a SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents: 5021
diff changeset
2672
398
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2673 n = ngx_ssl_write(c, buf->pos, size);
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2674
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2675 if (n == NGX_ERROR) {
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2676 return NGX_CHAIN_ERROR;
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2677 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2678
511
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
2679 if (n == NGX_AGAIN) {
5020
587dbe2edc5f SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents: 5019
diff changeset
2680 break;
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2681 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2682
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2683 buf->pos += n;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2684
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2685 if (n < size) {
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2686 break;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2687 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2688
5019
69693a098655 SSL: resetting of flush flag after the data was written.
Valentin Bartenev <vbart@nginx.com>
parents: 5018
diff changeset
2689 flush = 0;
69693a098655 SSL: resetting of flush flag after the data was written.
Valentin Bartenev <vbart@nginx.com>
parents: 5018
diff changeset
2690
5018
0ea36741bb35 SSL: removed conditions that always hold true.
Valentin Bartenev <vbart@nginx.com>
parents: 5003
diff changeset
2691 buf->pos = buf->start;
0ea36741bb35 SSL: removed conditions that always hold true.
Valentin Bartenev <vbart@nginx.com>
parents: 5003
diff changeset
2692 buf->last = buf->start;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2693
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2694 if (in == NULL || send >= limit) {
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2695 break;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2696 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2697 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2698
5020
587dbe2edc5f SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents: 5019
diff changeset
2699 buf->flush = flush;
587dbe2edc5f SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents: 5019
diff changeset
2700
597
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 591
diff changeset
2701 if (buf->pos < buf->last) {
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 591
diff changeset
2702 c->buffered |= NGX_SSL_BUFFERED;
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 591
diff changeset
2703
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 591
diff changeset
2704 } else {
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 591
diff changeset
2705 c->buffered &= ~NGX_SSL_BUFFERED;
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 591
diff changeset
2706 }
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2707
399
4e21d1291a14 nginx-0.0.7-2004-07-25-22:34:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 398
diff changeset
2708 return in;
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2709 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2710
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2711
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 513
diff changeset
2712 ssize_t
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2713 ngx_ssl_write(ngx_connection_t *c, u_char *data, size_t size)
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2714 {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2715 int n, sslerr;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2716 ngx_err_t err;
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2717
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2718 #ifdef SSL_READ_EARLY_DATA_SUCCESS
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2719 if (c->ssl->in_early) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2720 return ngx_ssl_write_early(c, data, size);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2721 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2722 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2723
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
2724 ngx_ssl_clear_error(c->log);
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
2725
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6474
diff changeset
2726 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL to write: %uz", size);
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2727
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
2728 n = SSL_write(c->ssl->connection, data, size);
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2729
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2730 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_write: %d", n);
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2731
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2732 if (n > 0) {
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 513
diff changeset
2733
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2734 if (c->ssl->saved_read_handler) {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2735
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2736 c->read->handler = c->ssl->saved_read_handler;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2737 c->ssl->saved_read_handler = NULL;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2738 c->read->ready = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2739
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
2740 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2741 return NGX_ERROR;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2742 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2743
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
2744 ngx_post_event(c->read, &ngx_posted_events);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2745 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2746
5986
c2f309fb7ad2 SSL: account sent bytes in ngx_ssl_write().
Ruslan Ermilov <ru@nginx.com>
parents: 5946
diff changeset
2747 c->sent += n;
c2f309fb7ad2 SSL: account sent bytes in ngx_ssl_write().
Ruslan Ermilov <ru@nginx.com>
parents: 5946
diff changeset
2748
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2749 return n;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2750 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2751
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
2752 sslerr = SSL_get_error(c->ssl->connection, n);
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2753
7706
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2754 if (sslerr == SSL_ERROR_ZERO_RETURN) {
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2755
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2756 /*
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2757 * OpenSSL 1.1.1 fails to return SSL_ERROR_SYSCALL if an error
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2758 * happens during SSL_write() after close_notify alert from the
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2759 * peer, and returns SSL_ERROR_ZERO_RETURN instead,
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2760 * https://git.openssl.org/?p=openssl.git;a=commitdiff;h=8051ab2
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2761 */
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2762
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2763 sslerr = SSL_ERROR_SYSCALL;
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2764 }
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2765
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2766 err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2767
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2768 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_get_error: %d", sslerr);
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2769
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2770 if (sslerr == SSL_ERROR_WANT_WRITE) {
7353
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2771
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2772 if (c->ssl->saved_read_handler) {
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2773
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2774 c->read->handler = c->ssl->saved_read_handler;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2775 c->ssl->saved_read_handler = NULL;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2776 c->read->ready = 1;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2777
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2778 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2779 return NGX_ERROR;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2780 }
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2781
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2782 ngx_post_event(c->read, &ngx_posted_events);
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2783 }
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2784
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2785 c->write->ready = 0;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2786 return NGX_AGAIN;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2787 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2788
445
f26432a1935a nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
2789 if (sslerr == SSL_ERROR_WANT_READ) {
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
2790
7352
0de0b16a551c SSL: corrected SSL_ERROR_WANT_WRITE / SSL_ERROR_WANT_READ logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7333
diff changeset
2791 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
0de0b16a551c SSL: corrected SSL_ERROR_WANT_WRITE / SSL_ERROR_WANT_READ logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7333
diff changeset
2792 "SSL_write: want read");
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2793
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2794 c->read->ready = 0;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2795
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
2796 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2797 return NGX_ERROR;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2798 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2799
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2800 /*
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2801 * we do not set the timer because there is already
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2802 * the write event timer
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2803 */
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2804
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2805 if (c->ssl->saved_read_handler == NULL) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2806 c->ssl->saved_read_handler = c->read->handler;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2807 c->read->handler = ngx_ssl_read_handler;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2808 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2809
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2810 return NGX_AGAIN;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2811 }
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2812
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2813 c->ssl->no_wait_shutdown = 1;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2814 c->ssl->no_send_shutdown = 1;
591
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2815 c->write->error = 1;
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
2816
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2817 ngx_ssl_connection_error(c, sslerr, err, "SSL_write() failed");
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2818
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2819 return NGX_ERROR;
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2820 }
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2821
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2822
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2823 #ifdef SSL_READ_EARLY_DATA_SUCCESS
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2824
7940
46a02ed7c966 Style: added missing "static" specifiers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7936
diff changeset
2825 static ssize_t
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2826 ngx_ssl_write_early(ngx_connection_t *c, u_char *data, size_t size)
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2827 {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2828 int n, sslerr;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2829 size_t written;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2830 ngx_err_t err;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2831
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2832 ngx_ssl_clear_error(c->log);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2833
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2834 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL to write: %uz", size);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2835
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2836 written = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2837
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2838 n = SSL_write_early_data(c->ssl->connection, data, size, &written);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2839
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2840 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2841 "SSL_write_early_data: %d, %uz", n, written);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2842
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2843 if (n > 0) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2844
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2845 if (c->ssl->saved_read_handler) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2846
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2847 c->read->handler = c->ssl->saved_read_handler;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2848 c->ssl->saved_read_handler = NULL;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2849 c->read->ready = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2850
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2851 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2852 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2853 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2854
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2855 ngx_post_event(c->read, &ngx_posted_events);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2856 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2857
7431
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2858 if (c->ssl->write_blocked) {
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2859 c->ssl->write_blocked = 0;
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2860 ngx_post_event(c->read, &ngx_posted_events);
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2861 }
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2862
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2863 c->sent += written;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2864
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2865 return written;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2866 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2867
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2868 sslerr = SSL_get_error(c->ssl->connection, n);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2869
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2870 err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2871
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2872 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_get_error: %d", sslerr);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2873
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2874 if (sslerr == SSL_ERROR_WANT_WRITE) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2875
7431
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2876 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2877 "SSL_write_early_data: want write");
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2878
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2879 if (c->ssl->saved_read_handler) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2880
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2881 c->read->handler = c->ssl->saved_read_handler;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2882 c->ssl->saved_read_handler = NULL;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2883 c->read->ready = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2884
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2885 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2886 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2887 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2888
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2889 ngx_post_event(c->read, &ngx_posted_events);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2890 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2891
7431
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2892 /*
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2893 * OpenSSL 1.1.1a fails to handle SSL_read_early_data()
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2894 * if an SSL_write_early_data() call blocked on writing,
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2895 * see https://github.com/openssl/openssl/issues/7757
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2896 */
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2897
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2898 c->ssl->write_blocked = 1;
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2899
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2900 c->write->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2901 return NGX_AGAIN;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2902 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2903
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2904 if (sslerr == SSL_ERROR_WANT_READ) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2905
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2906 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2907 "SSL_write_early_data: want read");
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2908
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2909 c->read->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2910
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2911 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2912 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2913 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2914
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2915 /*
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2916 * we do not set the timer because there is already
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2917 * the write event timer
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2918 */
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2919
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2920 if (c->ssl->saved_read_handler == NULL) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2921 c->ssl->saved_read_handler = c->read->handler;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2922 c->read->handler = ngx_ssl_read_handler;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2923 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2924
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2925 return NGX_AGAIN;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2926 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2927
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2928 c->ssl->no_wait_shutdown = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2929 c->ssl->no_send_shutdown = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2930 c->write->error = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2931
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2932 ngx_ssl_connection_error(c, sslerr, err, "SSL_write_early_data() failed");
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2933
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2934 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2935 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2936
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2937 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2938
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2939
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2940 static ssize_t
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2941 ngx_ssl_sendfile(ngx_connection_t *c, ngx_buf_t *file, size_t size)
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2942 {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2943 #ifdef BIO_get_ktls_send
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2944
7986
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
2945 int sslerr, flags;
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2946 ssize_t n;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2947 ngx_err_t err;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2948
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2949 ngx_ssl_clear_error(c->log);
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2950
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2951 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2952 "SSL to sendfile: @%O %uz",
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2953 file->file_pos, size);
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2954
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2955 ngx_set_errno(0);
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2956
7986
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
2957 #if (NGX_HAVE_SENDFILE_NODISKIO)
7987
b002ad258f1d Support for sendfile(SF_NOCACHE).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7986
diff changeset
2958
7986
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
2959 flags = (c->busy_count <= 2) ? SF_NODISKIO : 0;
7987
b002ad258f1d Support for sendfile(SF_NOCACHE).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7986
diff changeset
2960
b002ad258f1d Support for sendfile(SF_NOCACHE).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7986
diff changeset
2961 if (file->file->directio) {
b002ad258f1d Support for sendfile(SF_NOCACHE).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7986
diff changeset
2962 flags |= SF_NOCACHE;
b002ad258f1d Support for sendfile(SF_NOCACHE).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7986
diff changeset
2963 }
b002ad258f1d Support for sendfile(SF_NOCACHE).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7986
diff changeset
2964
7986
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
2965 #else
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
2966 flags = 0;
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
2967 #endif
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
2968
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2969 n = SSL_sendfile(c->ssl->connection, file->file->fd, file->file_pos,
7986
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
2970 size, flags);
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2971
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2972 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_sendfile: %d", n);
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2973
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2974 if (n > 0) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2975
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2976 if (c->ssl->saved_read_handler) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2977
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2978 c->read->handler = c->ssl->saved_read_handler;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2979 c->ssl->saved_read_handler = NULL;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2980 c->read->ready = 1;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2981
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2982 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2983 return NGX_ERROR;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2984 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2985
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2986 ngx_post_event(c->read, &ngx_posted_events);
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2987 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2988
7986
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
2989 #if (NGX_HAVE_SENDFILE_NODISKIO)
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
2990 c->busy_count = 0;
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
2991 #endif
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
2992
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2993 c->sent += n;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2994
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2995 return n;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2996 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2997
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2998 if (n == 0) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
2999
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3000 /*
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3001 * if sendfile returns zero, then someone has truncated the file,
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3002 * so the offset became beyond the end of the file
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3003 */
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3004
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3005 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3006 "SSL_sendfile() reported that \"%s\" was truncated at %O",
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3007 file->file->name.data, file->file_pos);
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3008
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3009 return NGX_ERROR;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3010 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3011
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3012 sslerr = SSL_get_error(c->ssl->connection, n);
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3013
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3014 if (sslerr == SSL_ERROR_ZERO_RETURN) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3015
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3016 /*
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3017 * OpenSSL fails to return SSL_ERROR_SYSCALL if an error
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3018 * happens during writing after close_notify alert from the
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3019 * peer, and returns SSL_ERROR_ZERO_RETURN instead
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3020 */
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3021
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3022 sslerr = SSL_ERROR_SYSCALL;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3023 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3024
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3025 if (sslerr == SSL_ERROR_SSL
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3026 && ERR_GET_REASON(ERR_peek_error()) == SSL_R_UNINITIALIZED
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3027 && ngx_errno != 0)
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3028 {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3029 /*
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3030 * OpenSSL fails to return SSL_ERROR_SYSCALL if an error
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3031 * happens in sendfile(), and returns SSL_ERROR_SSL with
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3032 * SSL_R_UNINITIALIZED reason instead
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3033 */
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3034
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3035 sslerr = SSL_ERROR_SYSCALL;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3036 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3037
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3038 err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3039
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3040 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_get_error: %d", sslerr);
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3041
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3042 if (sslerr == SSL_ERROR_WANT_WRITE) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3043
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3044 if (c->ssl->saved_read_handler) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3045
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3046 c->read->handler = c->ssl->saved_read_handler;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3047 c->ssl->saved_read_handler = NULL;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3048 c->read->ready = 1;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3049
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3050 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3051 return NGX_ERROR;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3052 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3053
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3054 ngx_post_event(c->read, &ngx_posted_events);
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3055 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3056
7986
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3057 #if (NGX_HAVE_SENDFILE_NODISKIO)
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3058
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3059 if (ngx_errno == EBUSY) {
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3060 c->busy_count++;
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3061
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3062 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3063 "SSL_sendfile() busy, count:%d", c->busy_count);
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3064
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3065 if (c->write->posted) {
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3066 ngx_delete_posted_event(c->write);
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3067 }
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3068
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3069 ngx_post_event(c->write, &ngx_posted_next_events);
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3070 }
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3071
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3072 #endif
f1fcb0fe6975 SSL: SSL_sendfile(SF_NODISKIO) support.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7973
diff changeset
3073
7941
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3074 c->write->ready = 0;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3075 return NGX_AGAIN;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3076 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3077
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3078 if (sslerr == SSL_ERROR_WANT_READ) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3079
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3080 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3081 "SSL_sendfile: want read");
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3082
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3083 c->read->ready = 0;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3084
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3085 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3086 return NGX_ERROR;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3087 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3088
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3089 /*
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3090 * we do not set the timer because there is already
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3091 * the write event timer
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3092 */
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3093
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3094 if (c->ssl->saved_read_handler == NULL) {
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3095 c->ssl->saved_read_handler = c->read->handler;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3096 c->read->handler = ngx_ssl_read_handler;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3097 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3098
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3099 return NGX_AGAIN;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3100 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3101
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3102 c->ssl->no_wait_shutdown = 1;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3103 c->ssl->no_send_shutdown = 1;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3104 c->write->error = 1;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3105
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3106 ngx_ssl_connection_error(c, sslerr, err, "SSL_sendfile() failed");
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3107
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3108 #else
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3109 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3110 "SSL_sendfile() not available");
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3111 #endif
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3112
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3113 return NGX_ERROR;
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3114 }
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3115
65946a191197 SSL: SSL_sendfile() support with kernel TLS.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7940
diff changeset
3116
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3117 static void
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3118 ngx_ssl_read_handler(ngx_event_t *rev)
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3119 {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3120 ngx_connection_t *c;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3121
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3122 c = rev->data;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3123
7352
0de0b16a551c SSL: corrected SSL_ERROR_WANT_WRITE / SSL_ERROR_WANT_READ logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7333
diff changeset
3124 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL read handler");
0de0b16a551c SSL: corrected SSL_ERROR_WANT_WRITE / SSL_ERROR_WANT_READ logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7333
diff changeset
3125
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
3126 c->write->handler(c->write);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3127 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3128
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3129
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
3130 void
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
3131 ngx_ssl_free_buffer(ngx_connection_t *c)
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
3132 {
1795
3a0132e2be2c fix segfault introduced in r1780
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
3133 if (c->ssl->buf && c->ssl->buf->start) {
3a0132e2be2c fix segfault introduced in r1780
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
3134 if (ngx_pfree(c->pool, c->ssl->buf->start) == NGX_OK) {
3a0132e2be2c fix segfault introduced in r1780
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
3135 c->ssl->buf->start = NULL;
3a0132e2be2c fix segfault introduced in r1780
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
3136 }
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
3137 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
3138 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
3139
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
3140
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3141 ngx_int_t
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3142 ngx_ssl_shutdown(ngx_connection_t *c)
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3143 {
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3144 int n, sslerr, mode;
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3145 ngx_int_t rc;
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3146 ngx_err_t err;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3147 ngx_uint_t tries;
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3148
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3149 rc = NGX_OK;
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3150
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
3151 ngx_ssl_ocsp_cleanup(c);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
3152
6407
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
3153 if (SSL_in_init(c->ssl->connection)) {
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
3154 /*
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
3155 * OpenSSL 1.0.2f complains if SSL_shutdown() is called during
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
3156 * an SSL handshake, while previous versions always return 0.
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
3157 * Avoid calling SSL_shutdown() if handshake wasn't completed.
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
3158 */
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
3159
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3160 goto done;
6407
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
3161 }
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
3162
7709
052ecc68d350 SSL: disabled shutdown when there are buffered data.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7708
diff changeset
3163 if (c->timedout || c->error || c->buffered) {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3164 mode = SSL_RECEIVED_SHUTDOWN|SSL_SENT_SHUTDOWN;
4064
5b776ad53c3c Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3992
diff changeset
3165 SSL_set_quiet_shutdown(c->ssl->connection, 1);
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
3166
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3167 } else {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3168 mode = SSL_get_shutdown(c->ssl->connection);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
3169
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3170 if (c->ssl->no_wait_shutdown) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3171 mode |= SSL_RECEIVED_SHUTDOWN;
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
3172 }
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
3173
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3174 if (c->ssl->no_send_shutdown) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3175 mode |= SSL_SENT_SHUTDOWN;
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
3176 }
4064
5b776ad53c3c Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3992
diff changeset
3177
5b776ad53c3c Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3992
diff changeset
3178 if (c->ssl->no_wait_shutdown && c->ssl->no_send_shutdown) {
5b776ad53c3c Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3992
diff changeset
3179 SSL_set_quiet_shutdown(c->ssl->connection, 1);
5b776ad53c3c Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3992
diff changeset
3180 }
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3181 }
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3182
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3183 SSL_set_shutdown(c->ssl->connection, mode);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3184
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3185 ngx_ssl_clear_error(c->log);
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3186
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3187 tries = 2;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3188
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3189 for ( ;; ) {
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3190
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3191 /*
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3192 * For bidirectional shutdown, SSL_shutdown() needs to be called
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3193 * twice: first call sends the "close notify" alert and returns 0,
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3194 * second call waits for the peer's "close notify" alert.
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3195 */
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3196
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3197 n = SSL_shutdown(c->ssl->connection);
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3198
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3199 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_shutdown: %d", n);
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3200
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3201 if (n == 1) {
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3202 goto done;
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3203 }
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3204
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3205 if (n == 0 && tries-- > 1) {
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3206 continue;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3207 }
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3208
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3209 /* before 0.9.8m SSL_shutdown() returned 0 instead of -1 on errors */
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3210
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
3211 sslerr = SSL_get_error(c->ssl->connection, n);
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3212
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
3213 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
3214 "SSL_get_error: %d", sslerr);
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3215
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3216 if (sslerr == SSL_ERROR_WANT_READ || sslerr == SSL_ERROR_WANT_WRITE) {
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3217 c->read->handler = ngx_ssl_shutdown_handler;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3218 c->write->handler = ngx_ssl_shutdown_handler;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3219
7707
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
3220 if (sslerr == SSL_ERROR_WANT_READ) {
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
3221 c->read->ready = 0;
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
3222
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
3223 } else {
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
3224 c->write->ready = 0;
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
3225 }
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
3226
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3227 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3228 goto failed;
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3229 }
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3230
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3231 if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3232 goto failed;
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3233 }
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3234
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3235 ngx_add_timer(c->read, 3000);
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3236
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3237 return NGX_AGAIN;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3238 }
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3239
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3240 if (sslerr == SSL_ERROR_ZERO_RETURN || ERR_peek_error() == 0) {
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3241 goto done;
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3242 }
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3243
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3244 err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3245
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3246 ngx_ssl_connection_error(c, sslerr, err, "SSL_shutdown() failed");
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3247
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3248 break;
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3249 }
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3250
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3251 failed:
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3252
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3253 rc = NGX_ERROR;
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3254
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3255 done:
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3256
7871
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7870
diff changeset
3257 if (c->ssl->shutdown_without_free) {
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7870
diff changeset
3258 c->ssl->shutdown_without_free = 0;
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7870
diff changeset
3259 c->recv = ngx_recv;
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7870
diff changeset
3260 return rc;
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7870
diff changeset
3261 }
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7870
diff changeset
3262
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3263 SSL_free(c->ssl->connection);
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3264 c->ssl = NULL;
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3265 c->recv = ngx_recv;
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3266
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3267 return rc;
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3268 }
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3269
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3270
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3271 static void
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3272 ngx_ssl_shutdown_handler(ngx_event_t *ev)
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3273 {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3274 ngx_connection_t *c;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3275 ngx_connection_handler_pt handler;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3276
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3277 c = ev->data;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3278 handler = c->ssl->handler;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3279
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3280 if (ev->timedout) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3281 c->timedout = 1;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3282 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3283
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3284 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, ev->log, 0, "SSL shutdown handler");
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3285
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3286 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3287 return;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3288 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3289
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3290 handler(c);
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3291 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3292
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3293
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3294 static void
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3295 ngx_ssl_connection_error(ngx_connection_t *c, int sslerr, ngx_err_t err,
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3296 char *text)
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3297 {
1876
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3298 int n;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3299 ngx_uint_t level;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3300
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3301 level = NGX_LOG_CRIT;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3302
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3303 if (sslerr == SSL_ERROR_SYSCALL) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3304
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3305 if (err == NGX_ECONNRESET
7560
2432a687e789 SSL: lowered log level for WSAECONNABORTED errors on Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7509
diff changeset
3306 #if (NGX_WIN32)
2432a687e789 SSL: lowered log level for WSAECONNABORTED errors on Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7509
diff changeset
3307 || err == NGX_ECONNABORTED
2432a687e789 SSL: lowered log level for WSAECONNABORTED errors on Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7509
diff changeset
3308 #endif
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3309 || err == NGX_EPIPE
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3310 || err == NGX_ENOTCONN
589
d4e858a5751a nginx-0.3.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
3311 || err == NGX_ETIMEDOUT
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3312 || err == NGX_ECONNREFUSED
1869
192443881e51 add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents: 1868
diff changeset
3313 || err == NGX_ENETDOWN
192443881e51 add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents: 1868
diff changeset
3314 || err == NGX_ENETUNREACH
192443881e51 add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents: 1868
diff changeset
3315 || err == NGX_EHOSTDOWN
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3316 || err == NGX_EHOSTUNREACH)
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3317 {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3318 switch (c->log_error) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3319
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3320 case NGX_ERROR_IGNORE_ECONNRESET:
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3321 case NGX_ERROR_INFO:
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3322 level = NGX_LOG_INFO;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3323 break;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3324
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3325 case NGX_ERROR_ERR:
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3326 level = NGX_LOG_ERR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3327 break;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3328
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3329 default:
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3330 break;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3331 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3332 }
1876
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3333
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3334 } else if (sslerr == SSL_ERROR_SSL) {
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3335
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3336 n = ERR_GET_REASON(ERR_peek_error());
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3337
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3338 /* handshake failures */
4228
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3339 if (n == SSL_R_BAD_CHANGE_CIPHER_SPEC /* 103 */
7360
8f25a44d9add SSL: logging level of "no suitable key share".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7357
diff changeset
3340 #ifdef SSL_R_NO_SUITABLE_KEY_SHARE
8f25a44d9add SSL: logging level of "no suitable key share".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7357
diff changeset
3341 || n == SSL_R_NO_SUITABLE_KEY_SHARE /* 101 */
8f25a44d9add SSL: logging level of "no suitable key share".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7357
diff changeset
3342 #endif
7361
c09c7d47acb9 SSL: logging level of "no suitable signature algorithm".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7360
diff changeset
3343 #ifdef SSL_R_NO_SUITABLE_SIGNATURE_ALGORITHM
c09c7d47acb9 SSL: logging level of "no suitable signature algorithm".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7360
diff changeset
3344 || n == SSL_R_NO_SUITABLE_SIGNATURE_ALGORITHM /* 118 */
c09c7d47acb9 SSL: logging level of "no suitable signature algorithm".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7360
diff changeset
3345 #endif
4228
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3346 || n == SSL_R_BLOCK_CIPHER_PAD_IS_WRONG /* 129 */
3718
bfd84b583868 decrease SSL handshake error level to info
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
3347 || n == SSL_R_DIGEST_CHECK_FAILED /* 149 */
4228
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3348 || n == SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST /* 151 */
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3349 || n == SSL_R_EXCESSIVE_MESSAGE_SIZE /* 152 */
7311
778358452a81 SSL: logging level of "https proxy request" errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7291
diff changeset
3350 || n == SSL_R_HTTPS_PROXY_REQUEST /* 155 */
778358452a81 SSL: logging level of "https proxy request" errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7291
diff changeset
3351 || n == SSL_R_HTTP_REQUEST /* 156 */
3455
028f0892e0cd decrease SSL handshake error level to info
Igor Sysoev <igor@sysoev.ru>
parents: 3357
diff changeset
3352 || n == SSL_R_LENGTH_MISMATCH /* 159 */
6652
1891b2892b68 SSL: guarded SSL_R_NO_CIPHERS_PASSED not present in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6591
diff changeset
3353 #ifdef SSL_R_NO_CIPHERS_PASSED
2315
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3354 || n == SSL_R_NO_CIPHERS_PASSED /* 182 */
6652
1891b2892b68 SSL: guarded SSL_R_NO_CIPHERS_PASSED not present in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6591
diff changeset
3355 #endif
3455
028f0892e0cd decrease SSL handshake error level to info
Igor Sysoev <igor@sysoev.ru>
parents: 3357
diff changeset
3356 || n == SSL_R_NO_CIPHERS_SPECIFIED /* 183 */
4228
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3357 || n == SSL_R_NO_COMPRESSION_SPECIFIED /* 187 */
2315
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3358 || n == SSL_R_NO_SHARED_CIPHER /* 193 */
3455
028f0892e0cd decrease SSL handshake error level to info
Igor Sysoev <igor@sysoev.ru>
parents: 3357
diff changeset
3359 || n == SSL_R_RECORD_LENGTH_MISMATCH /* 213 */
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7465
diff changeset
3360 #ifdef SSL_R_CLIENTHELLO_TLSEXT
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7465
diff changeset
3361 || n == SSL_R_CLIENTHELLO_TLSEXT /* 226 */
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7465
diff changeset
3362 #endif
4228
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3363 #ifdef SSL_R_PARSE_TLSEXT
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3364 || n == SSL_R_PARSE_TLSEXT /* 227 */
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3365 #endif
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7465
diff changeset
3366 #ifdef SSL_R_CALLBACK_FAILED
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7465
diff changeset
3367 || n == SSL_R_CALLBACK_FAILED /* 234 */
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7465
diff changeset
3368 #endif
7936
b9e02e9b2f1d Stream: the "ssl_alpn" directive.
Vladimir Homutov <vl@nginx.com>
parents: 7935
diff changeset
3369 #ifdef SSL_R_NO_APPLICATION_PROTOCOL
b9e02e9b2f1d Stream: the "ssl_alpn" directive.
Vladimir Homutov <vl@nginx.com>
parents: 7935
diff changeset
3370 || n == SSL_R_NO_APPLICATION_PROTOCOL /* 235 */
b9e02e9b2f1d Stream: the "ssl_alpn" directive.
Vladimir Homutov <vl@nginx.com>
parents: 7935
diff changeset
3371 #endif
2315
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3372 || n == SSL_R_UNEXPECTED_MESSAGE /* 244 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3373 || n == SSL_R_UNEXPECTED_RECORD /* 245 */
3455
028f0892e0cd decrease SSL handshake error level to info
Igor Sysoev <igor@sysoev.ru>
parents: 3357
diff changeset
3374 || n == SSL_R_UNKNOWN_ALERT_TYPE /* 246 */
3357
fc735aa50b8b decrease SSL handshake error level to info
Igor Sysoev <igor@sysoev.ru>
parents: 3300
diff changeset
3375 || n == SSL_R_UNKNOWN_PROTOCOL /* 252 */
7361
c09c7d47acb9 SSL: logging level of "no suitable signature algorithm".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7360
diff changeset
3376 #ifdef SSL_R_NO_COMMON_SIGNATURE_ALGORITHMS
c09c7d47acb9 SSL: logging level of "no suitable signature algorithm".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7360
diff changeset
3377 || n == SSL_R_NO_COMMON_SIGNATURE_ALGORITHMS /* 253 */
c09c7d47acb9 SSL: logging level of "no suitable signature algorithm".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7360
diff changeset
3378 #endif
7317
6565f0dbe8c5 SSL: logging levels of "unsupported protocol", "version too low".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7311
diff changeset
3379 || n == SSL_R_UNSUPPORTED_PROTOCOL /* 258 */
7360
8f25a44d9add SSL: logging level of "no suitable key share".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7357
diff changeset
3380 #ifdef SSL_R_NO_SHARED_GROUP
8f25a44d9add SSL: logging level of "no suitable key share".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7357
diff changeset
3381 || n == SSL_R_NO_SHARED_GROUP /* 266 */
8f25a44d9add SSL: logging level of "no suitable key share".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7357
diff changeset
3382 #endif
2315
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3383 || n == SSL_R_WRONG_VERSION_NUMBER /* 267 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3384 || n == SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC /* 281 */
4228
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3385 #ifdef SSL_R_RENEGOTIATE_EXT_TOO_LONG
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3386 || n == SSL_R_RENEGOTIATE_EXT_TOO_LONG /* 335 */
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3387 || n == SSL_R_RENEGOTIATION_ENCODING_ERR /* 336 */
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3388 || n == SSL_R_RENEGOTIATION_MISMATCH /* 337 */
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3389 #endif
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3390 #ifdef SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3391 || n == SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED /* 338 */
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3392 #endif
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3393 #ifdef SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3394 || n == SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING /* 345 */
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3395 #endif
5902
b7a37f6a25ea SSL: logging level of "inappropriate fallback" (ticket #662).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5892
diff changeset
3396 #ifdef SSL_R_INAPPROPRIATE_FALLBACK
b7a37f6a25ea SSL: logging level of "inappropriate fallback" (ticket #662).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5892
diff changeset
3397 || n == SSL_R_INAPPROPRIATE_FALLBACK /* 373 */
b7a37f6a25ea SSL: logging level of "inappropriate fallback" (ticket #662).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5892
diff changeset
3398 #endif
7461
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
3399 #ifdef SSL_R_CERT_CB_ERROR
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
3400 || n == SSL_R_CERT_CB_ERROR /* 377 */
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
3401 #endif
7317
6565f0dbe8c5 SSL: logging levels of "unsupported protocol", "version too low".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7311
diff changeset
3402 #ifdef SSL_R_VERSION_TOO_LOW
6565f0dbe8c5 SSL: logging levels of "unsupported protocol", "version too low".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7311
diff changeset
3403 || n == SSL_R_VERSION_TOO_LOW /* 396 */
6565f0dbe8c5 SSL: logging levels of "unsupported protocol", "version too low".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7311
diff changeset
3404 #endif
1877
a55876dff8f5 low SSL handshake close notify alert error level
Igor Sysoev <igor@sysoev.ru>
parents: 1876
diff changeset
3405 || n == 1000 /* SSL_R_SSLV3_ALERT_CLOSE_NOTIFY */
6486
978ad80b3732 SSL: guarded error codes not present in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6485
diff changeset
3406 #ifdef SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE
2315
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3407 || n == SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE /* 1010 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3408 || n == SSL_R_SSLV3_ALERT_BAD_RECORD_MAC /* 1020 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3409 || n == SSL_R_TLSV1_ALERT_DECRYPTION_FAILED /* 1021 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3410 || n == SSL_R_TLSV1_ALERT_RECORD_OVERFLOW /* 1022 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3411 || n == SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE /* 1030 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3412 || n == SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE /* 1040 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3413 || n == SSL_R_SSLV3_ALERT_NO_CERTIFICATE /* 1041 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3414 || n == SSL_R_SSLV3_ALERT_BAD_CERTIFICATE /* 1042 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3415 || n == SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE /* 1043 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3416 || n == SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED /* 1044 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3417 || n == SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED /* 1045 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3418 || n == SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN /* 1046 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3419 || n == SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER /* 1047 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3420 || n == SSL_R_TLSV1_ALERT_UNKNOWN_CA /* 1048 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3421 || n == SSL_R_TLSV1_ALERT_ACCESS_DENIED /* 1049 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3422 || n == SSL_R_TLSV1_ALERT_DECODE_ERROR /* 1050 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3423 || n == SSL_R_TLSV1_ALERT_DECRYPT_ERROR /* 1051 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3424 || n == SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION /* 1060 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3425 || n == SSL_R_TLSV1_ALERT_PROTOCOL_VERSION /* 1070 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3426 || n == SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY /* 1071 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3427 || n == SSL_R_TLSV1_ALERT_INTERNAL_ERROR /* 1080 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3428 || n == SSL_R_TLSV1_ALERT_USER_CANCELLED /* 1090 */
6486
978ad80b3732 SSL: guarded error codes not present in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6485
diff changeset
3429 || n == SSL_R_TLSV1_ALERT_NO_RENEGOTIATION /* 1100 */
978ad80b3732 SSL: guarded error codes not present in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6485
diff changeset
3430 #endif
978ad80b3732 SSL: guarded error codes not present in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6485
diff changeset
3431 )
1876
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3432 {
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3433 switch (c->log_error) {
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3434
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3435 case NGX_ERROR_IGNORE_ECONNRESET:
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3436 case NGX_ERROR_INFO:
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3437 level = NGX_LOG_INFO;
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3438 break;
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3439
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3440 case NGX_ERROR_ERR:
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3441 level = NGX_LOG_ERR;
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3442 break;
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3443
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3444 default:
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3445 break;
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3446 }
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3447 }
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3448 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3449
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3450 ngx_ssl_error(level, c->log, err, text);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3451 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3452
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3453
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3454 static void
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3455 ngx_ssl_clear_error(ngx_log_t *log)
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3456 {
1868
c2cd0720f292 pull all errors
Igor Sysoev <igor@sysoev.ru>
parents: 1865
diff changeset
3457 while (ERR_peek_error()) {
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3458 ngx_ssl_error(NGX_LOG_ALERT, log, 0, "ignoring stale global SSL error");
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3459 }
1868
c2cd0720f292 pull all errors
Igor Sysoev <igor@sysoev.ru>
parents: 1865
diff changeset
3460
c2cd0720f292 pull all errors
Igor Sysoev <igor@sysoev.ru>
parents: 1865
diff changeset
3461 ERR_clear_error();
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3462 }
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3463
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3464
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3465 void ngx_cdecl
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3466 ngx_ssl_error(ngx_uint_t level, ngx_log_t *log, ngx_err_t err, char *fmt, ...)
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3467 {
4877
f2e450929c1f OCSP stapling: log error data in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 4875
diff changeset
3468 int flags;
f2e450929c1f OCSP stapling: log error data in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 4875
diff changeset
3469 u_long n;
f2e450929c1f OCSP stapling: log error data in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 4875
diff changeset
3470 va_list args;
f2e450929c1f OCSP stapling: log error data in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 4875
diff changeset
3471 u_char *p, *last;
f2e450929c1f OCSP stapling: log error data in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 4875
diff changeset
3472 u_char errstr[NGX_MAX_CONF_ERRSTR];
f2e450929c1f OCSP stapling: log error data in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 4875
diff changeset
3473 const char *data;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
3474
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
3475 last = errstr + NGX_MAX_CONF_ERRSTR;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
3476
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
3477 va_start(args, fmt);
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2720
diff changeset
3478 p = ngx_vslprintf(errstr, last - 1, fmt, args);
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
3479 va_end(args);
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
3480
7459
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3481 if (ERR_peek_error()) {
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3482 p = ngx_cpystrn(p, (u_char *) " (SSL:", last - p);
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3483
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3484 for ( ;; ) {
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3485
7897
4195a6f0c61c SSL: ERR_peek_error_line_data() compatibility with OpenSSL 3.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7896
diff changeset
3486 n = ERR_peek_error_data(&data, &flags);
7459
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3487
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3488 if (n == 0) {
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3489 break;
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3490 }
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3491
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3492 /* ERR_error_string_n() requires at least one byte */
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3493
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3494 if (p >= last - 1) {
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3495 goto next;
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3496 }
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3497
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3498 *p++ = ' ';
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3499
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3500 ERR_error_string_n(n, (char *) p, last - p);
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3501
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3502 while (p < last && *p) {
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3503 p++;
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3504 }
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3505
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3506 if (p < last && *data && (flags & ERR_TXT_STRING)) {
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3507 *p++ = ':';
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3508 p = ngx_cpystrn(p, (u_char *) data, last - p);
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3509 }
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3510
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3511 next:
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3512
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3513 (void) ERR_get_error();
1861
f00b30557c81 pull all errors
Igor Sysoev <igor@sysoev.ru>
parents: 1860
diff changeset
3514 }
f00b30557c81 pull all errors
Igor Sysoev <igor@sysoev.ru>
parents: 1860
diff changeset
3515
7459
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3516 if (p < last) {
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3517 *p++ = ')';
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3518 }
7459
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3519 }
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3520
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3521 ngx_log_error(level, log, err, "%*s", p - errstr, errstr);
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
3522 }
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
3523
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
3524
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3525 ngx_int_t
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3526 ngx_ssl_session_cache(ngx_ssl_t *ssl, ngx_str_t *sess_ctx,
7465
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3527 ngx_array_t *certificates, ssize_t builtin_session_cache,
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3528 ngx_shm_zone_t *shm_zone, time_t timeout)
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3529 {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3530 long cache_mode;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3531
5424
767aa37f12de SSL: SSL_CTX_set_timeout() now always called.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5423
diff changeset
3532 SSL_CTX_set_timeout(ssl->ctx, (long) timeout);
767aa37f12de SSL: SSL_CTX_set_timeout() now always called.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5423
diff changeset
3533
7465
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3534 if (ngx_ssl_session_id_context(ssl, sess_ctx, certificates) != NGX_OK) {
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3535 return NGX_ERROR;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3536 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3537
1778
14510c3cc6cb ssl_session_cache off
Igor Sysoev <igor@sysoev.ru>
parents: 1760
diff changeset
3538 if (builtin_session_cache == NGX_SSL_NO_SCACHE) {
14510c3cc6cb ssl_session_cache off
Igor Sysoev <igor@sysoev.ru>
parents: 1760
diff changeset
3539 SSL_CTX_set_session_cache_mode(ssl->ctx, SSL_SESS_CACHE_OFF);
14510c3cc6cb ssl_session_cache off
Igor Sysoev <igor@sysoev.ru>
parents: 1760
diff changeset
3540 return NGX_OK;
14510c3cc6cb ssl_session_cache off
Igor Sysoev <igor@sysoev.ru>
parents: 1760
diff changeset
3541 }
14510c3cc6cb ssl_session_cache off
Igor Sysoev <igor@sysoev.ru>
parents: 1760
diff changeset
3542
2032
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3543 if (builtin_session_cache == NGX_SSL_NONE_SCACHE) {
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3544
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3545 /*
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3546 * If the server explicitly says that it does not support
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3547 * session reuse (see SSL_SESS_CACHE_OFF above), then
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3548 * Outlook Express fails to upload a sent email to
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3549 * the Sent Items folder on the IMAP server via a separate IMAP
6552
addd98357629 SSL: style.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6551
diff changeset
3550 * connection in the background. Therefore we have a special
2032
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3551 * mode (SSL_SESS_CACHE_SERVER|SSL_SESS_CACHE_NO_INTERNAL_STORE)
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3552 * where the server pretends that it supports session reuse,
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3553 * but it does not actually store any session.
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3554 */
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3555
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3556 SSL_CTX_set_session_cache_mode(ssl->ctx,
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3557 SSL_SESS_CACHE_SERVER
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3558 |SSL_SESS_CACHE_NO_AUTO_CLEAR
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3559 |SSL_SESS_CACHE_NO_INTERNAL_STORE);
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3560
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3561 SSL_CTX_sess_set_cache_size(ssl->ctx, 1);
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3562
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3563 return NGX_OK;
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3564 }
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3565
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3566 cache_mode = SSL_SESS_CACHE_SERVER;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3567
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3568 if (shm_zone && builtin_session_cache == NGX_SSL_NO_BUILTIN_SCACHE) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3569 cache_mode |= SSL_SESS_CACHE_NO_INTERNAL;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3570 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3571
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3572 SSL_CTX_set_session_cache_mode(ssl->ctx, cache_mode);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3573
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3574 if (builtin_session_cache != NGX_SSL_NO_BUILTIN_SCACHE) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3575
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3576 if (builtin_session_cache != NGX_SSL_DFLT_BUILTIN_SCACHE) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3577 SSL_CTX_sess_set_cache_size(ssl->ctx, builtin_session_cache);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3578 }
1015
32ebb6b13ff3 ssl_session_timeout was set only if builtin cache was used
Igor Sysoev <igor@sysoev.ru>
parents: 1014
diff changeset
3579 }
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3580
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3581 if (shm_zone) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3582 SSL_CTX_sess_set_new_cb(ssl->ctx, ngx_ssl_new_session);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3583 SSL_CTX_sess_set_get_cb(ssl->ctx, ngx_ssl_get_cached_session);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3584 SSL_CTX_sess_set_remove_cb(ssl->ctx, ngx_ssl_remove_session);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3585
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3586 if (SSL_CTX_set_ex_data(ssl->ctx, ngx_ssl_session_cache_index, shm_zone)
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3587 == 0)
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3588 {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3589 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3590 "SSL_CTX_set_ex_data() failed");
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3591 return NGX_ERROR;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3592 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3593 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3594
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3595 return NGX_OK;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3596 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3597
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3598
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3599 static ngx_int_t
7465
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3600 ngx_ssl_session_id_context(ngx_ssl_t *ssl, ngx_str_t *sess_ctx,
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3601 ngx_array_t *certificates)
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3602 {
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3603 int n, i;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3604 X509 *cert;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3605 X509_NAME *name;
7465
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3606 ngx_str_t *certs;
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3607 ngx_uint_t k;
6490
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3608 EVP_MD_CTX *md;
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3609 unsigned int len;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3610 STACK_OF(X509_NAME) *list;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3611 u_char buf[EVP_MAX_MD_SIZE];
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3612
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3613 /*
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3614 * Session ID context is set based on the string provided,
6548
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3615 * the server certificates, and the client CA list.
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3616 */
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3617
6490
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3618 md = EVP_MD_CTX_create();
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3619 if (md == NULL) {
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3620 return NGX_ERROR;
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3621 }
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3622
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3623 if (EVP_DigestInit_ex(md, EVP_sha1(), NULL) == 0) {
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3624 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3625 "EVP_DigestInit_ex() failed");
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3626 goto failed;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3627 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3628
6490
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3629 if (EVP_DigestUpdate(md, sess_ctx->data, sess_ctx->len) == 0) {
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3630 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3631 "EVP_DigestUpdate() failed");
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3632 goto failed;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3633 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3634
6548
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3635 for (cert = SSL_CTX_get_ex_data(ssl->ctx, ngx_ssl_certificate_index);
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3636 cert;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3637 cert = X509_get_ex_data(cert, ngx_ssl_next_certificate_index))
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3638 {
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3639 if (X509_digest(cert, EVP_sha1(), buf, &len) == 0) {
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3640 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3641 "X509_digest() failed");
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3642 goto failed;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3643 }
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3644
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3645 if (EVP_DigestUpdate(md, buf, len) == 0) {
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3646 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3647 "EVP_DigestUpdate() failed");
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3648 goto failed;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3649 }
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3650 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3651
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
3652 if (SSL_CTX_get_ex_data(ssl->ctx, ngx_ssl_certificate_index) == NULL
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
3653 && certificates != NULL)
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
3654 {
7465
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3655 /*
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3656 * If certificates are loaded dynamically, we use certificate
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3657 * names as specified in the configuration (with variables).
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3658 */
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3659
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3660 certs = certificates->elts;
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3661 for (k = 0; k < certificates->nelts; k++) {
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3662
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3663 if (EVP_DigestUpdate(md, certs[k].data, certs[k].len) == 0) {
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3664 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3665 "EVP_DigestUpdate() failed");
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3666 goto failed;
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3667 }
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3668 }
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3669 }
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3670
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3671 list = SSL_CTX_get_client_CA_list(ssl->ctx);
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3672
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3673 if (list != NULL) {
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3674 n = sk_X509_NAME_num(list);
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3675
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3676 for (i = 0; i < n; i++) {
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3677 name = sk_X509_NAME_value(list, i);
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3678
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3679 if (X509_NAME_digest(name, EVP_sha1(), buf, &len) == 0) {
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3680 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3681 "X509_NAME_digest() failed");
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3682 goto failed;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3683 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3684
6490
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3685 if (EVP_DigestUpdate(md, buf, len) == 0) {
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3686 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3687 "EVP_DigestUpdate() failed");
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3688 goto failed;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3689 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3690 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3691 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3692
6490
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3693 if (EVP_DigestFinal_ex(md, buf, &len) == 0) {
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3694 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
7455
992bf7540a98 SSL: fixed EVP_DigestFinal_ex() error message.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7454
diff changeset
3695 "EVP_DigestFinal_ex() failed");
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3696 goto failed;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3697 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3698
6490
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3699 EVP_MD_CTX_destroy(md);
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3700
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3701 if (SSL_CTX_set_session_id_context(ssl->ctx, buf, len) == 0) {
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3702 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3703 "SSL_CTX_set_session_id_context() failed");
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3704 return NGX_ERROR;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3705 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3706
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3707 return NGX_OK;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3708
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3709 failed:
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3710
6490
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3711 EVP_MD_CTX_destroy(md);
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3712
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3713 return NGX_ERROR;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3714 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3715
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3716
3992
a1dd9dc754ab A new fix for the case when ssl_session_cache defined, but ssl is not
Igor Sysoev <igor@sysoev.ru>
parents: 3962
diff changeset
3717 ngx_int_t
993
1b9a4d92173f pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents: 989
diff changeset
3718 ngx_ssl_session_cache_init(ngx_shm_zone_t *shm_zone, void *data)
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3719 {
2611
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3720 size_t len;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3721 ngx_slab_pool_t *shpool;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3722 ngx_ssl_session_cache_t *cache;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3723
993
1b9a4d92173f pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents: 989
diff changeset
3724 if (data) {
1b9a4d92173f pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents: 989
diff changeset
3725 shm_zone->data = data;
1b9a4d92173f pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents: 989
diff changeset
3726 return NGX_OK;
1b9a4d92173f pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents: 989
diff changeset
3727 }
1b9a4d92173f pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents: 989
diff changeset
3728
5640
4c6ceca4f5f7 Win32: fixed shared ssl_session_cache (ticket #528).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5634
diff changeset
3729 shpool = (ngx_slab_pool_t *) shm_zone->shm.addr;
4c6ceca4f5f7 Win32: fixed shared ssl_session_cache (ticket #528).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5634
diff changeset
3730
2720
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3731 if (shm_zone->shm.exists) {
5640
4c6ceca4f5f7 Win32: fixed shared ssl_session_cache (ticket #528).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5634
diff changeset
3732 shm_zone->data = shpool->data;
2720
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3733 return NGX_OK;
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3734 }
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3735
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3736 cache = ngx_slab_alloc(shpool, sizeof(ngx_ssl_session_cache_t));
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3737 if (cache == NULL) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3738 return NGX_ERROR;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3739 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3740
2720
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3741 shpool->data = cache;
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3742 shm_zone->data = cache;
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3743
1759
89234cfbf810 embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents: 1758
diff changeset
3744 ngx_rbtree_init(&cache->session_rbtree, &cache->sentinel,
89234cfbf810 embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents: 1758
diff changeset
3745 ngx_ssl_session_rbtree_insert_value);
89234cfbf810 embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents: 1758
diff changeset
3746
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
3747 ngx_queue_init(&cache->expire_queue);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3748
2716
d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2710
diff changeset
3749 len = sizeof(" in SSL session shared cache \"\"") + shm_zone->shm.name.len;
2611
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3750
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3751 shpool->log_ctx = ngx_slab_alloc(shpool, len);
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3752 if (shpool->log_ctx == NULL) {
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3753 return NGX_ERROR;
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3754 }
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3755
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3756 ngx_sprintf(shpool->log_ctx, " in SSL session shared cache \"%V\"%Z",
2716
d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2710
diff changeset
3757 &shm_zone->shm.name);
2611
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3758
5634
5024d29354f1 Core: slab log_nomem flag.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5573
diff changeset
3759 shpool->log_nomem = 0;
5024d29354f1 Core: slab log_nomem flag.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5573
diff changeset
3760
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3761 return NGX_OK;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3762 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3763
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3764
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3765 /*
1014
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3766 * The length of the session id is 16 bytes for SSLv2 sessions and
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3767 * between 1 and 32 bytes for SSLv3/TLSv1, typically 32 bytes.
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3768 * It seems that the typical length of the external ASN1 representation
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3769 * of a session is 118 or 119 bytes for SSLv3/TSLv1.
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3770 *
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3771 * Thus on 32-bit platforms we allocate separately an rbtree node,
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3772 * a session id, and an ASN1 representation, they take accordingly
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3773 * 64, 32, and 128 bytes.
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3774 *
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3775 * On 64-bit platforms we allocate separately an rbtree node + session_id,
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3776 * and an ASN1 representation, they take accordingly 128 and 128 bytes.
1014
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3777 *
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3778 * OpenSSL's i2d_SSL_SESSION() and d2i_SSL_SESSION are slow,
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3779 * so they are outside the code locked by shared pool mutex
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3780 */
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3781
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3782 static int
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3783 ngx_ssl_new_session(ngx_ssl_conn_t *ssl_conn, ngx_ssl_session_t *sess)
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3784 {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3785 int len;
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3786 u_char *p, *id, *cached_sess, *session_id;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3787 uint32_t hash;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3788 SSL_CTX *ssl_ctx;
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3789 unsigned int session_id_length;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3790 ngx_shm_zone_t *shm_zone;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3791 ngx_connection_t *c;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3792 ngx_slab_pool_t *shpool;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3793 ngx_ssl_sess_id_t *sess_id;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3794 ngx_ssl_session_cache_t *cache;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3795 u_char buf[NGX_SSL_MAX_SESSION_SIZE];
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3796
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3797 len = i2d_SSL_SESSION(sess, NULL);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3798
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3799 /* do not cache too big session */
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3800
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3801 if (len > (int) NGX_SSL_MAX_SESSION_SIZE) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3802 return 0;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3803 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3804
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3805 p = buf;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3806 i2d_SSL_SESSION(sess, &p);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3807
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3808 c = ngx_ssl_get_connection(ssl_conn);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3809
6261
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
3810 ssl_ctx = c->ssl->session_ctx;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3811 shm_zone = SSL_CTX_get_ex_data(ssl_ctx, ngx_ssl_session_cache_index);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3812
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3813 cache = shm_zone->data;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3814 shpool = (ngx_slab_pool_t *) shm_zone->shm.addr;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3815
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3816 ngx_shmtx_lock(&shpool->mutex);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3817
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3818 /* drop one or two expired sessions */
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3819 ngx_ssl_expire_sessions(cache, shpool, 1);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3820
1014
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3821 cached_sess = ngx_slab_alloc_locked(shpool, len);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3822
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3823 if (cached_sess == NULL) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3824
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3825 /* drop the oldest non-expired session and try once more */
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3826
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3827 ngx_ssl_expire_sessions(cache, shpool, 0);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3828
1014
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3829 cached_sess = ngx_slab_alloc_locked(shpool, len);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3830
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3831 if (cached_sess == NULL) {
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3832 sess_id = NULL;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3833 goto failed;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3834 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3835 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3836
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3837 sess_id = ngx_slab_alloc_locked(shpool, sizeof(ngx_ssl_sess_id_t));
5081
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3838
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3839 if (sess_id == NULL) {
5081
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3840
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3841 /* drop the oldest non-expired session and try once more */
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3842
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3843 ngx_ssl_expire_sessions(cache, shpool, 0);
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3844
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3845 sess_id = ngx_slab_alloc_locked(shpool, sizeof(ngx_ssl_sess_id_t));
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3846
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3847 if (sess_id == NULL) {
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3848 goto failed;
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3849 }
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3850 }
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3851
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3852 session_id = (u_char *) SSL_SESSION_get_id(sess, &session_id_length);
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3853
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3854 #if (NGX_PTR_SIZE == 8)
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3855
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3856 id = sess_id->sess_id;
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3857
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3858 #else
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3859
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3860 id = ngx_slab_alloc_locked(shpool, session_id_length);
5081
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3861
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3862 if (id == NULL) {
5081
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3863
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3864 /* drop the oldest non-expired session and try once more */
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3865
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3866 ngx_ssl_expire_sessions(cache, shpool, 0);
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3867
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3868 id = ngx_slab_alloc_locked(shpool, session_id_length);
5081
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3869
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3870 if (id == NULL) {
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3871 goto failed;
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3872 }
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3873 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3874
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3875 #endif
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3876
1014
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3877 ngx_memcpy(cached_sess, buf, len);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3878
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3879 ngx_memcpy(id, session_id, session_id_length);
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3880
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3881 hash = ngx_crc32_short(session_id, session_id_length);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3882
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3883 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0,
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3884 "ssl new session: %08XD:%ud:%d",
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3885 hash, session_id_length, len);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3886
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3887 sess_id->node.key = hash;
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3888 sess_id->node.data = (u_char) session_id_length;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3889 sess_id->id = id;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3890 sess_id->len = len;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3891 sess_id->session = cached_sess;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3892
1757
7ab8bd535eed use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents: 1756
diff changeset
3893 sess_id->expire = ngx_time() + SSL_CTX_get_timeout(ssl_ctx);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3894
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
3895 ngx_queue_insert_head(&cache->expire_queue, &sess_id->queue);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3896
1759
89234cfbf810 embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents: 1758
diff changeset
3897 ngx_rbtree_insert(&cache->session_rbtree, &sess_id->node);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3898
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3899 ngx_shmtx_unlock(&shpool->mutex);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3900
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3901 return 0;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3902
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3903 failed:
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3904
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3905 if (cached_sess) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3906 ngx_slab_free_locked(shpool, cached_sess);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3907 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3908
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3909 if (sess_id) {
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3910 ngx_slab_free_locked(shpool, sess_id);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3911 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3912
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3913 ngx_shmtx_unlock(&shpool->mutex);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3914
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3915 ngx_log_error(NGX_LOG_ALERT, c->log, 0,
5634
5024d29354f1 Core: slab log_nomem flag.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5573
diff changeset
3916 "could not allocate new session%s", shpool->log_ctx);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3917
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3918 return 0;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3919 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3920
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3921
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3922 static ngx_ssl_session_t *
6487
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
3923 ngx_ssl_get_cached_session(ngx_ssl_conn_t *ssl_conn,
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
3924 #if OPENSSL_VERSION_NUMBER >= 0x10100003L
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
3925 const
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
3926 #endif
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
3927 u_char *id, int len, int *copy)
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3928 {
7365
cd4fa2fab8d8 SSL: fixed unlocked access to sess_id->len.
Ruslan Ermilov <ru@nginx.com>
parents: 7361
diff changeset
3929 size_t slen;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3930 uint32_t hash;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3931 ngx_int_t rc;
7509
b99cbafd51da SSL: removed OpenSSL 0.9.7 compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7484
diff changeset
3932 const u_char *p;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3933 ngx_shm_zone_t *shm_zone;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3934 ngx_slab_pool_t *shpool;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3935 ngx_rbtree_node_t *node, *sentinel;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3936 ngx_ssl_session_t *sess;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3937 ngx_ssl_sess_id_t *sess_id;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3938 ngx_ssl_session_cache_t *cache;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3939 u_char buf[NGX_SSL_MAX_SESSION_SIZE];
3961
4048aa055411 fix build by gcc46 with -Wunused-value option
Igor Sysoev <igor@sysoev.ru>
parents: 3960
diff changeset
3940 ngx_connection_t *c;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3941
6487
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
3942 hash = ngx_crc32_short((u_char *) (uintptr_t) id, (size_t) len);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3943 *copy = 0;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3944
3961
4048aa055411 fix build by gcc46 with -Wunused-value option
Igor Sysoev <igor@sysoev.ru>
parents: 3960
diff changeset
3945 c = ngx_ssl_get_connection(ssl_conn);
4048aa055411 fix build by gcc46 with -Wunused-value option
Igor Sysoev <igor@sysoev.ru>
parents: 3960
diff changeset
3946
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3947 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
3155
e720c4a68ee0 fix debug log message
Igor Sysoev <igor@sysoev.ru>
parents: 3154
diff changeset
3948 "ssl get session: %08XD:%d", hash, len);
6261
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
3949
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
3950 shm_zone = SSL_CTX_get_ex_data(c->ssl->session_ctx,
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3951 ngx_ssl_session_cache_index);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3952
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3953 cache = shm_zone->data;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3954
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3955 sess = NULL;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3956
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3957 shpool = (ngx_slab_pool_t *) shm_zone->shm.addr;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3958
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3959 ngx_shmtx_lock(&shpool->mutex);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3960
1759
89234cfbf810 embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents: 1758
diff changeset
3961 node = cache->session_rbtree.root;
89234cfbf810 embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents: 1758
diff changeset
3962 sentinel = cache->session_rbtree.sentinel;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3963
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3964 while (node != sentinel) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3965
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3966 if (hash < node->key) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3967 node = node->left;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3968 continue;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3969 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3970
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3971 if (hash > node->key) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3972 node = node->right;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3973 continue;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3974 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3975
1013
7dd987e09701 stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents: 993
diff changeset
3976 /* hash == node->key */
7dd987e09701 stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents: 993
diff changeset
3977
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3978 sess_id = (ngx_ssl_sess_id_t *) node;
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3979
6487
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
3980 rc = ngx_memn2cmp((u_char *) (uintptr_t) id, sess_id->id,
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
3981 (size_t) len, (size_t) node->data);
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3982
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3983 if (rc == 0) {
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3984
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3985 if (sess_id->expire > ngx_time()) {
7365
cd4fa2fab8d8 SSL: fixed unlocked access to sess_id->len.
Ruslan Ermilov <ru@nginx.com>
parents: 7361
diff changeset
3986 slen = sess_id->len;
cd4fa2fab8d8 SSL: fixed unlocked access to sess_id->len.
Ruslan Ermilov <ru@nginx.com>
parents: 7361
diff changeset
3987
cd4fa2fab8d8 SSL: fixed unlocked access to sess_id->len.
Ruslan Ermilov <ru@nginx.com>
parents: 7361
diff changeset
3988 ngx_memcpy(buf, sess_id->session, slen);
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3989
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3990 ngx_shmtx_unlock(&shpool->mutex);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3991
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3992 p = buf;
7365
cd4fa2fab8d8 SSL: fixed unlocked access to sess_id->len.
Ruslan Ermilov <ru@nginx.com>
parents: 7361
diff changeset
3993 sess = d2i_SSL_SESSION(NULL, &p, slen);
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3994
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3995 return sess;
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3996 }
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3997
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3998 ngx_queue_remove(&sess_id->queue);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3999
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4000 ngx_rbtree_delete(&cache->session_rbtree, node);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4001
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4002 ngx_slab_free_locked(shpool, sess_id->session);
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
4003 #if (NGX_PTR_SIZE == 4)
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4004 ngx_slab_free_locked(shpool, sess_id->id);
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
4005 #endif
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4006 ngx_slab_free_locked(shpool, sess_id);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4007
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4008 sess = NULL;
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4009
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4010 goto done;
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4011 }
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4012
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4013 node = (rc < 0) ? node->left : node->right;
1013
7dd987e09701 stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents: 993
diff changeset
4014 }
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4015
1013
7dd987e09701 stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents: 993
diff changeset
4016 done:
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4017
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4018 ngx_shmtx_unlock(&shpool->mutex);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4019
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4020 return sess;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4021 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4022
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4023
1924
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
4024 void
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
4025 ngx_ssl_remove_cached_session(SSL_CTX *ssl, ngx_ssl_session_t *sess)
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
4026 {
6474
Ruslan Ermilov <ru@nginx.com>
parents: 6407
diff changeset
4027 SSL_CTX_remove_session(ssl, sess);
Ruslan Ermilov <ru@nginx.com>
parents: 6407
diff changeset
4028
Ruslan Ermilov <ru@nginx.com>
parents: 6407
diff changeset
4029 ngx_ssl_remove_session(ssl, sess);
1924
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
4030 }
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
4031
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
4032
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4033 static void
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4034 ngx_ssl_remove_session(SSL_CTX *ssl, ngx_ssl_session_t *sess)
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4035 {
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4036 u_char *id;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4037 uint32_t hash;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4038 ngx_int_t rc;
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
4039 unsigned int len;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4040 ngx_shm_zone_t *shm_zone;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4041 ngx_slab_pool_t *shpool;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4042 ngx_rbtree_node_t *node, *sentinel;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4043 ngx_ssl_sess_id_t *sess_id;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4044 ngx_ssl_session_cache_t *cache;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4045
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4046 shm_zone = SSL_CTX_get_ex_data(ssl, ngx_ssl_session_cache_index);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4047
1924
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
4048 if (shm_zone == NULL) {
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
4049 return;
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
4050 }
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
4051
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4052 cache = shm_zone->data;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4053
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
4054 id = (u_char *) SSL_SESSION_get_id(sess, &len);
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
4055
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4056 hash = ngx_crc32_short(id, len);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4057
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4058 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, ngx_cycle->log, 0,
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
4059 "ssl remove session: %08XD:%ud", hash, len);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4060
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4061 shpool = (ngx_slab_pool_t *) shm_zone->shm.addr;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4062
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4063 ngx_shmtx_lock(&shpool->mutex);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4064
1759
89234cfbf810 embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents: 1758
diff changeset
4065 node = cache->session_rbtree.root;
89234cfbf810 embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents: 1758
diff changeset
4066 sentinel = cache->session_rbtree.sentinel;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4067
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4068 while (node != sentinel) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4069
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4070 if (hash < node->key) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4071 node = node->left;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4072 continue;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4073 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4074
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4075 if (hash > node->key) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4076 node = node->right;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4077 continue;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4078 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4079
1013
7dd987e09701 stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents: 993
diff changeset
4080 /* hash == node->key */
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4081
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4082 sess_id = (ngx_ssl_sess_id_t *) node;
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4083
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4084 rc = ngx_memn2cmp(id, sess_id->id, len, (size_t) node->data);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4085
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4086 if (rc == 0) {
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4087
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4088 ngx_queue_remove(&sess_id->queue);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4089
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4090 ngx_rbtree_delete(&cache->session_rbtree, node);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4091
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4092 ngx_slab_free_locked(shpool, sess_id->session);
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
4093 #if (NGX_PTR_SIZE == 4)
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4094 ngx_slab_free_locked(shpool, sess_id->id);
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
4095 #endif
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4096 ngx_slab_free_locked(shpool, sess_id);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4097
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4098 goto done;
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4099 }
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4100
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
4101 node = (rc < 0) ? node->left : node->right;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4102 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4103
1013
7dd987e09701 stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents: 993
diff changeset
4104 done:
7dd987e09701 stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents: 993
diff changeset
4105
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4106 ngx_shmtx_unlock(&shpool->mutex);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4107 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4108
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4109
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4110 static void
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4111 ngx_ssl_expire_sessions(ngx_ssl_session_cache_t *cache,
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4112 ngx_slab_pool_t *shpool, ngx_uint_t n)
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4113 {
1757
7ab8bd535eed use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents: 1756
diff changeset
4114 time_t now;
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
4115 ngx_queue_t *q;
1014
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
4116 ngx_ssl_sess_id_t *sess_id;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4117
1757
7ab8bd535eed use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents: 1756
diff changeset
4118 now = ngx_time();
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4119
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4120 while (n < 3) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4121
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
4122 if (ngx_queue_empty(&cache->expire_queue)) {
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4123 return;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4124 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4125
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
4126 q = ngx_queue_last(&cache->expire_queue);
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
4127
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
4128 sess_id = ngx_queue_data(q, ngx_ssl_sess_id_t, queue);
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
4129
1757
7ab8bd535eed use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents: 1756
diff changeset
4130 if (n++ != 0 && sess_id->expire > now) {
1439
36548ad85be1 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 1426
diff changeset
4131 return;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4132 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4133
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
4134 ngx_queue_remove(q);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4135
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4136 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, ngx_cycle->log, 0,
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4137 "expire session: %08Xi", sess_id->node.key);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4138
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
4139 ngx_rbtree_delete(&cache->session_rbtree, &sess_id->node);
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
4140
1014
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
4141 ngx_slab_free_locked(shpool, sess_id->session);
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
4142 #if (NGX_PTR_SIZE == 4)
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4143 ngx_slab_free_locked(shpool, sess_id->id);
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
4144 #endif
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4145 ngx_slab_free_locked(shpool, sess_id);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4146 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4147 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4148
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
4149
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4150 static void
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4151 ngx_ssl_session_rbtree_insert_value(ngx_rbtree_node_t *temp,
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4152 ngx_rbtree_node_t *node, ngx_rbtree_node_t *sentinel)
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4153 {
1743
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4154 ngx_rbtree_node_t **p;
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4155 ngx_ssl_sess_id_t *sess_id, *sess_id_temp;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4156
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4157 for ( ;; ) {
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4158
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4159 if (node->key < temp->key) {
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4160
1743
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4161 p = &temp->left;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4162
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4163 } else if (node->key > temp->key) {
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4164
1743
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4165 p = &temp->right;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4166
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4167 } else { /* node->key == temp->key */
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4168
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4169 sess_id = (ngx_ssl_sess_id_t *) node;
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4170 sess_id_temp = (ngx_ssl_sess_id_t *) temp;
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4171
1743
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4172 p = (ngx_memn2cmp(sess_id->id, sess_id_temp->id,
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4173 (size_t) node->data, (size_t) temp->data)
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4174 < 0) ? &temp->left : &temp->right;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4175 }
1743
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4176
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4177 if (*p == sentinel) {
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4178 break;
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4179 }
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4180
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4181 temp = *p;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4182 }
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4183
1743
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
4184 *p = node;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4185 node->parent = temp;
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4186 node->left = sentinel;
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4187 node->right = sentinel;
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4188 ngx_rbt_red(node);
1043
7073b87fa8e9 style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents: 1029
diff changeset
4189 }
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4190
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
4191
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4192 #ifdef SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4193
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4194 ngx_int_t
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4195 ngx_ssl_session_ticket_keys(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_array_t *paths)
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4196 {
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4197 u_char buf[80];
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4198 size_t size;
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4199 ssize_t n;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4200 ngx_str_t *path;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4201 ngx_file_t file;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4202 ngx_uint_t i;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4203 ngx_array_t *keys;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4204 ngx_file_info_t fi;
7453
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4205 ngx_pool_cleanup_t *cln;
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4206 ngx_ssl_session_ticket_key_t *key;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4207
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4208 if (paths == NULL) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4209 return NGX_OK;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4210 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4211
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4212 keys = ngx_array_create(cf->pool, paths->nelts,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4213 sizeof(ngx_ssl_session_ticket_key_t));
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4214 if (keys == NULL) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4215 return NGX_ERROR;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4216 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4217
7453
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4218 cln = ngx_pool_cleanup_add(cf->pool, 0);
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4219 if (cln == NULL) {
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4220 return NGX_ERROR;
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4221 }
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4222
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4223 cln->handler = ngx_ssl_session_ticket_keys_cleanup;
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4224 cln->data = keys;
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4225
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4226 path = paths->elts;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4227 for (i = 0; i < paths->nelts; i++) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4228
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4229 if (ngx_conf_full_name(cf->cycle, &path[i], 1) != NGX_OK) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4230 return NGX_ERROR;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4231 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4232
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4233 ngx_memzero(&file, sizeof(ngx_file_t));
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4234 file.name = path[i];
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4235 file.log = cf->log;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4236
7087
47b7ffc3339d Fixed calls to ngx_open_file() in certain places.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7086
diff changeset
4237 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDONLY,
47b7ffc3339d Fixed calls to ngx_open_file() in certain places.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7086
diff changeset
4238 NGX_FILE_OPEN, 0);
7086
Sergey Kandaurov <pluknet@nginx.com>
parents: 7074
diff changeset
4239
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4240 if (file.fd == NGX_INVALID_FILE) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4241 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4242 ngx_open_file_n " \"%V\" failed", &file.name);
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4243 return NGX_ERROR;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4244 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4245
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4246 if (ngx_fd_info(file.fd, &fi) == NGX_FILE_ERROR) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4247 ngx_conf_log_error(NGX_LOG_CRIT, cf, ngx_errno,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4248 ngx_fd_info_n " \"%V\" failed", &file.name);
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4249 goto failed;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4250 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4251
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4252 size = ngx_file_size(&fi);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4253
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4254 if (size != 48 && size != 80) {
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4255 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4256 "\"%V\" must be 48 or 80 bytes", &file.name);
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4257 goto failed;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4258 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4259
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4260 n = ngx_read_file(&file, buf, size, 0);
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4261
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4262 if (n == NGX_ERROR) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4263 ngx_conf_log_error(NGX_LOG_CRIT, cf, ngx_errno,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4264 ngx_read_file_n " \"%V\" failed", &file.name);
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4265 goto failed;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4266 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4267
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4268 if ((size_t) n != size) {
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4269 ngx_conf_log_error(NGX_LOG_CRIT, cf, 0,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4270 ngx_read_file_n " \"%V\" returned only "
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4271 "%z bytes instead of %uz", &file.name, n, size);
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4272 goto failed;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4273 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4274
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4275 key = ngx_array_push(keys);
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4276 if (key == NULL) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4277 goto failed;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4278 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4279
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4280 if (size == 48) {
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4281 key->size = 48;
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4282 ngx_memcpy(key->name, buf, 16);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4283 ngx_memcpy(key->aes_key, buf + 16, 16);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4284 ngx_memcpy(key->hmac_key, buf + 32, 16);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4285
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4286 } else {
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4287 key->size = 80;
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4288 ngx_memcpy(key->name, buf, 16);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4289 ngx_memcpy(key->hmac_key, buf + 16, 32);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4290 ngx_memcpy(key->aes_key, buf + 48, 32);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4291 }
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4292
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4293 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4294 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4295 ngx_close_file_n " \"%V\" failed", &file.name);
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4296 }
7453
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4297
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4298 ngx_explicit_memzero(&buf, 80);
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4299 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4300
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4301 if (SSL_CTX_set_ex_data(ssl->ctx, ngx_ssl_session_ticket_keys_index, keys)
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4302 == 0)
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4303 {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4304 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4305 "SSL_CTX_set_ex_data() failed");
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4306 return NGX_ERROR;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4307 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4308
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4309 if (SSL_CTX_set_tlsext_ticket_key_cb(ssl->ctx,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4310 ngx_ssl_session_ticket_key_callback)
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4311 == 0)
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4312 {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4313 ngx_log_error(NGX_LOG_WARN, cf->log, 0,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4314 "nginx was built with Session Tickets support, however, "
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4315 "now it is linked dynamically to an OpenSSL library "
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4316 "which has no tlsext support, therefore Session Tickets "
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4317 "are not available");
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4318 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4319
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4320 return NGX_OK;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4321
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4322 failed:
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4323
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4324 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4325 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4326 ngx_close_file_n " \"%V\" failed", &file.name);
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4327 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4328
7453
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4329 ngx_explicit_memzero(&buf, 80);
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4330
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4331 return NGX_ERROR;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4332 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4333
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4334
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4335 static int
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4336 ngx_ssl_session_ticket_key_callback(ngx_ssl_conn_t *ssl_conn,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4337 unsigned char *name, unsigned char *iv, EVP_CIPHER_CTX *ectx,
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4338 HMAC_CTX *hctx, int enc)
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4339 {
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4340 size_t size;
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4341 SSL_CTX *ssl_ctx;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4342 ngx_uint_t i;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4343 ngx_array_t *keys;
6261
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
4344 ngx_connection_t *c;
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4345 ngx_ssl_session_ticket_key_t *key;
6686
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4346 const EVP_MD *digest;
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4347 const EVP_CIPHER *cipher;
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4348
6261
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
4349 c = ngx_ssl_get_connection(ssl_conn);
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
4350 ssl_ctx = c->ssl->session_ctx;
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4351
6686
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4352 #ifdef OPENSSL_NO_SHA256
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4353 digest = EVP_sha1();
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4354 #else
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4355 digest = EVP_sha256();
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4356 #endif
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4357
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4358 keys = SSL_CTX_get_ex_data(ssl_ctx, ngx_ssl_session_ticket_keys_index);
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4359 if (keys == NULL) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4360 return -1;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4361 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4362
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4363 key = keys->elts;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4364
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4365 if (enc == 1) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4366 /* encrypt session ticket */
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4367
5657
3b48f9e69e70 SSL: fixed misuse of NGX_LOG_DEBUG_HTTP.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5640
diff changeset
4368 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0,
7736
a46fcf101cfc Core: added format specifiers to output binary data as hex.
Vladimir Homutov <vl@nginx.com>
parents: 7732
diff changeset
4369 "ssl session ticket encrypt, key: \"%*xs\" (%s session)",
a46fcf101cfc Core: added format specifiers to output binary data as hex.
Vladimir Homutov <vl@nginx.com>
parents: 7732
diff changeset
4370 (size_t) 16, key[0].name,
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4371 SSL_session_reused(ssl_conn) ? "reused" : "new");
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4372
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4373 if (key[0].size == 48) {
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4374 cipher = EVP_aes_128_cbc();
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4375 size = 16;
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4376
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4377 } else {
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4378 cipher = EVP_aes_256_cbc();
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4379 size = 32;
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4380 }
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4381
6687
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4382 if (RAND_bytes(iv, EVP_CIPHER_iv_length(cipher)) != 1) {
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4383 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "RAND_bytes() failed");
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4384 return -1;
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4385 }
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4386
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4387 if (EVP_EncryptInit_ex(ectx, cipher, NULL, key[0].aes_key, iv) != 1) {
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4388 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0,
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4389 "EVP_EncryptInit_ex() failed");
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4390 return -1;
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4391 }
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4392
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4393 #if OPENSSL_VERSION_NUMBER >= 0x10000000L
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4394 if (HMAC_Init_ex(hctx, key[0].hmac_key, size, digest, NULL) != 1) {
6687
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4395 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "HMAC_Init_ex() failed");
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4396 return -1;
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4397 }
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4398 #else
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4399 HMAC_Init_ex(hctx, key[0].hmac_key, size, digest, NULL);
6687
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4400 #endif
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4401
5760
4b668378ad8b Style: use ngx_memcpy() instead of memcpy().
Piotr Sikora <piotr@cloudflare.com>
parents: 5756
diff changeset
4402 ngx_memcpy(name, key[0].name, 16);
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4403
6660
3eb1a92a2f05 SSL: adopted session ticket handling for OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6659
diff changeset
4404 return 1;
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4405
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4406 } else {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4407 /* decrypt session ticket */
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4408
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4409 for (i = 0; i < keys->nelts; i++) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4410 if (ngx_memcmp(name, key[i].name, 16) == 0) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4411 goto found;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4412 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4413 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4414
5657
3b48f9e69e70 SSL: fixed misuse of NGX_LOG_DEBUG_HTTP.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5640
diff changeset
4415 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
7736
a46fcf101cfc Core: added format specifiers to output binary data as hex.
Vladimir Homutov <vl@nginx.com>
parents: 7732
diff changeset
4416 "ssl session ticket decrypt, key: \"%*xs\" not found",
a46fcf101cfc Core: added format specifiers to output binary data as hex.
Vladimir Homutov <vl@nginx.com>
parents: 7732
diff changeset
4417 (size_t) 16, name);
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4418
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4419 return 0;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4420
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4421 found:
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4422
5657
3b48f9e69e70 SSL: fixed misuse of NGX_LOG_DEBUG_HTTP.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5640
diff changeset
4423 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0,
7736
a46fcf101cfc Core: added format specifiers to output binary data as hex.
Vladimir Homutov <vl@nginx.com>
parents: 7732
diff changeset
4424 "ssl session ticket decrypt, key: \"%*xs\"%s",
a46fcf101cfc Core: added format specifiers to output binary data as hex.
Vladimir Homutov <vl@nginx.com>
parents: 7732
diff changeset
4425 (size_t) 16, key[i].name, (i == 0) ? " (default)" : "");
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4426
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4427 if (key[i].size == 48) {
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4428 cipher = EVP_aes_128_cbc();
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4429 size = 16;
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4430
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4431 } else {
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4432 cipher = EVP_aes_256_cbc();
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4433 size = 32;
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4434 }
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4435
6687
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4436 #if OPENSSL_VERSION_NUMBER >= 0x10000000L
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4437 if (HMAC_Init_ex(hctx, key[i].hmac_key, size, digest, NULL) != 1) {
6687
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4438 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "HMAC_Init_ex() failed");
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4439 return -1;
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4440 }
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4441 #else
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4442 HMAC_Init_ex(hctx, key[i].hmac_key, size, digest, NULL);
6687
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4443 #endif
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4444
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4445 if (EVP_DecryptInit_ex(ectx, cipher, NULL, key[i].aes_key, iv) != 1) {
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4446 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0,
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4447 "EVP_DecryptInit_ex() failed");
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4448 return -1;
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4449 }
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4450
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4451 return (i == 0) ? 1 : 2 /* renew */;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4452 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4453 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4454
7453
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4455
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4456 static void
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4457 ngx_ssl_session_ticket_keys_cleanup(void *data)
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4458 {
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4459 ngx_array_t *keys = data;
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4460
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4461 ngx_explicit_memzero(keys->elts,
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4462 keys->nelts * sizeof(ngx_ssl_session_ticket_key_t));
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4463 }
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4464
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4465 #else
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4466
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4467 ngx_int_t
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4468 ngx_ssl_session_ticket_keys(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_array_t *paths)
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4469 {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4470 if (paths) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4471 ngx_log_error(NGX_LOG_WARN, ssl->log, 0,
7074
07a49cce21ca SSL: fixed typo in the error message.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6995
diff changeset
4472 "\"ssl_session_ticket_key\" ignored, not supported");
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4473 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4474
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4475 return NGX_OK;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4476 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4477
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4478 #endif
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4479
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4480
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
4481 void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
4482 ngx_ssl_cleanup_ctx(void *data)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
4483 {
589
d4e858a5751a nginx-0.3.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
4484 ngx_ssl_t *ssl = data;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
4485
6548
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4486 X509 *cert, *next;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4487
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4488 cert = SSL_CTX_get_ex_data(ssl->ctx, ngx_ssl_certificate_index);
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4489
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4490 while (cert) {
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4491 next = X509_get_ex_data(cert, ngx_ssl_next_certificate_index);
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4492 X509_free(cert);
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4493 cert = next;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4494 }
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4495
589
d4e858a5751a nginx-0.3.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
4496 SSL_CTX_free(ssl->ctx);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
4497 }
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
4498
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
4499
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4500 ngx_int_t
5661
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4501 ngx_ssl_check_host(ngx_connection_t *c, ngx_str_t *name)
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4502 {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4503 X509 *cert;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4504
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4505 cert = SSL_get_peer_certificate(c->ssl->connection);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4506 if (cert == NULL) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4507 return NGX_ERROR;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4508 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4509
6725
9b9ae81cd4f0 SSL: use X509_check_host() with LibreSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6699
diff changeset
4510 #ifdef X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT
5661
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4511
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4512 /* X509_check_host() is only available in OpenSSL 1.0.2+ */
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4513
5669
cac82b9b3499 SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5666
diff changeset
4514 if (name->len == 0) {
cac82b9b3499 SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5666
diff changeset
4515 goto failed;
cac82b9b3499 SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5666
diff changeset
4516 }
cac82b9b3499 SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5666
diff changeset
4517
5767
abd460ece11e SSL: fix build with recent OpenSSL.
Piotr Sikora <piotr@cloudflare.com>
parents: 5760
diff changeset
4518 if (X509_check_host(cert, (char *) name->data, name->len, 0, NULL) != 1) {
5661
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4519 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4520 "X509_check_host(): no match");
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4521 goto failed;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4522 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4523
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4524 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4525 "X509_check_host(): match");
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4526
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4527 goto found;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4528
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4529 #else
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4530 {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4531 int n, i;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4532 X509_NAME *sname;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4533 ASN1_STRING *str;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4534 X509_NAME_ENTRY *entry;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4535 GENERAL_NAME *altname;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4536 STACK_OF(GENERAL_NAME) *altnames;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4537
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4538 /*
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4539 * As per RFC6125 and RFC2818, we check subjectAltName extension,
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4540 * and if it's not present - commonName in Subject is checked.
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4541 */
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4542
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4543 altnames = X509_get_ext_d2i(cert, NID_subject_alt_name, NULL, NULL);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4544
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4545 if (altnames) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4546 n = sk_GENERAL_NAME_num(altnames);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4547
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4548 for (i = 0; i < n; i++) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4549 altname = sk_GENERAL_NAME_value(altnames, i);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4550
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4551 if (altname->type != GEN_DNS) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4552 continue;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4553 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4554
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4555 str = altname->d.dNSName;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4556
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4557 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4558 "SSL subjectAltName: \"%*s\"",
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4559 ASN1_STRING_length(str), ASN1_STRING_data(str));
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4560
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4561 if (ngx_ssl_check_name(name, str) == NGX_OK) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4562 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4563 "SSL subjectAltName: match");
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4564 GENERAL_NAMES_free(altnames);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4565 goto found;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4566 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4567 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4568
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4569 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4570 "SSL subjectAltName: no match");
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4571
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4572 GENERAL_NAMES_free(altnames);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4573 goto failed;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4574 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4575
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4576 /*
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4577 * If there is no subjectAltName extension, check commonName
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4578 * in Subject. While RFC2818 requires to only check "most specific"
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4579 * CN, both Apache and OpenSSL check all CNs, and so do we.
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4580 */
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4581
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4582 sname = X509_get_subject_name(cert);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4583
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4584 if (sname == NULL) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4585 goto failed;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4586 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4587
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4588 i = -1;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4589 for ( ;; ) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4590 i = X509_NAME_get_index_by_NID(sname, NID_commonName, i);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4591
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4592 if (i < 0) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4593 break;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4594 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4595
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4596 entry = X509_NAME_get_entry(sname, i);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4597 str = X509_NAME_ENTRY_get_data(entry);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4598
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4599 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4600 "SSL commonName: \"%*s\"",
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4601 ASN1_STRING_length(str), ASN1_STRING_data(str));
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4602
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4603 if (ngx_ssl_check_name(name, str) == NGX_OK) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4604 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4605 "SSL commonName: match");
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4606 goto found;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4607 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4608 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4609
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4610 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4611 "SSL commonName: no match");
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4612 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4613 #endif
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4614
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4615 failed:
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4616
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4617 X509_free(cert);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4618 return NGX_ERROR;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4619
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4620 found:
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4621
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4622 X509_free(cert);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4623 return NGX_OK;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4624 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4625
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4626
6725
9b9ae81cd4f0 SSL: use X509_check_host() with LibreSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6699
diff changeset
4627 #ifndef X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT
5661
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4628
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4629 static ngx_int_t
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4630 ngx_ssl_check_name(ngx_str_t *name, ASN1_STRING *pattern)
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4631 {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4632 u_char *s, *p, *end;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4633 size_t slen, plen;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4634
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4635 s = name->data;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4636 slen = name->len;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4637
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4638 p = ASN1_STRING_data(pattern);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4639 plen = ASN1_STRING_length(pattern);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4640
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4641 if (slen == plen && ngx_strncasecmp(s, p, plen) == 0) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4642 return NGX_OK;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4643 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4644
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4645 if (plen > 2 && p[0] == '*' && p[1] == '.') {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4646 plen -= 1;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4647 p += 1;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4648
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4649 end = s + slen;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4650 s = ngx_strlchr(s, end, '.');
5666
a77c0839c993 SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5661
diff changeset
4651
a77c0839c993 SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5661
diff changeset
4652 if (s == NULL) {
a77c0839c993 SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5661
diff changeset
4653 return NGX_ERROR;
a77c0839c993 SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5661
diff changeset
4654 }
a77c0839c993 SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5661
diff changeset
4655
5661
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4656 slen = end - s;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4657
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4658 if (plen == slen && ngx_strncasecmp(s, p, plen) == 0) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4659 return NGX_OK;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4660 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4661 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4662
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4663 return NGX_ERROR;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4664 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4665
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4666 #endif
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4667
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4668
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4669 ngx_int_t
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4670 ngx_ssl_get_protocol(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4671 {
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4672 s->data = (u_char *) SSL_get_version(c->ssl->connection);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4673 return NGX_OK;
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4674 }
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4675
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4676
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4677 ngx_int_t
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4678 ngx_ssl_get_cipher_name(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4679 {
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4680 s->data = (u_char *) SSL_get_cipher_name(c->ssl->connection);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4681 return NGX_OK;
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4682 }
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4683
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4684
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4685 ngx_int_t
6816
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4686 ngx_ssl_get_ciphers(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4687 {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4688 #ifdef SSL_CTRL_GET_RAW_CIPHERLIST
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4689
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4690 int n, i, bytes;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4691 size_t len;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4692 u_char *ciphers, *p;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4693 const SSL_CIPHER *cipher;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4694
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4695 bytes = SSL_get0_raw_cipherlist(c->ssl->connection, NULL);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4696 n = SSL_get0_raw_cipherlist(c->ssl->connection, &ciphers);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4697
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4698 if (n <= 0) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4699 s->len = 0;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4700 return NGX_OK;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4701 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4702
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4703 len = 0;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4704 n /= bytes;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4705
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4706 for (i = 0; i < n; i++) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4707 cipher = SSL_CIPHER_find(c->ssl->connection, ciphers + i * bytes);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4708
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4709 if (cipher) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4710 len += ngx_strlen(SSL_CIPHER_get_name(cipher));
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4711
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4712 } else {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4713 len += sizeof("0x") - 1 + bytes * (sizeof("00") - 1);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4714 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4715
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4716 len += sizeof(":") - 1;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4717 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4718
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4719 s->data = ngx_pnalloc(pool, len);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4720 if (s->data == NULL) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4721 return NGX_ERROR;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4722 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4723
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4724 p = s->data;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4725
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4726 for (i = 0; i < n; i++) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4727 cipher = SSL_CIPHER_find(c->ssl->connection, ciphers + i * bytes);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4728
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4729 if (cipher) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4730 p = ngx_sprintf(p, "%s", SSL_CIPHER_get_name(cipher));
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4731
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4732 } else {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4733 p = ngx_sprintf(p, "0x");
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4734 p = ngx_hex_dump(p, ciphers + i * bytes, bytes);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4735 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4736
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4737 *p++ = ':';
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4738 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4739
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4740 p--;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4741
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4742 s->len = p - s->data;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4743
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4744 #else
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4745
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4746 u_char buf[4096];
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4747
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4748 if (SSL_get_shared_ciphers(c->ssl->connection, (char *) buf, 4096)
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4749 == NULL)
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4750 {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4751 s->len = 0;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4752 return NGX_OK;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4753 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4754
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4755 s->len = ngx_strlen(buf);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4756 s->data = ngx_pnalloc(pool, s->len);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4757 if (s->data == NULL) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4758 return NGX_ERROR;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4759 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4760
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4761 ngx_memcpy(s->data, buf, s->len);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4762
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4763 #endif
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4764
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4765 return NGX_OK;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4766 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4767
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4768
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4769 ngx_int_t
7973
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4770 ngx_ssl_get_curve(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4771 {
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4772 #ifdef SSL_get_negotiated_group
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4773
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4774 int nid;
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4775
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4776 nid = SSL_get_negotiated_group(c->ssl->connection);
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4777
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4778 if (nid != NID_undef) {
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4779
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4780 if ((nid & TLSEXT_nid_unknown) == 0) {
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4781 s->len = ngx_strlen(OBJ_nid2sn(nid));
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4782 s->data = (u_char *) OBJ_nid2sn(nid);
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4783 return NGX_OK;
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4784 }
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4785
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4786 s->len = sizeof("0x0000") - 1;
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4787
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4788 s->data = ngx_pnalloc(pool, s->len);
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4789 if (s->data == NULL) {
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4790 return NGX_ERROR;
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4791 }
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4792
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4793 ngx_sprintf(s->data, "0x%04xd", nid & 0xffff);
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4794
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4795 return NGX_OK;
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4796 }
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4797
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4798 #endif
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4799
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4800 s->len = 0;
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4801 return NGX_OK;
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4802 }
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4803
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4804
3443c02ca1d1 SSL: $ssl_curve (ticket #2135).
Sergey Kandaurov <pluknet@nginx.com>
parents: 7941
diff changeset
4805 ngx_int_t
6817
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4806 ngx_ssl_get_curves(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4807 {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4808 #ifdef SSL_CTRL_GET_CURVES
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4809
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4810 int *curves, n, i, nid;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4811 u_char *p;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4812 size_t len;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4813
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4814 n = SSL_get1_curves(c->ssl->connection, NULL);
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4815
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4816 if (n <= 0) {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4817 s->len = 0;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4818 return NGX_OK;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4819 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4820
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4821 curves = ngx_palloc(pool, n * sizeof(int));
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4822
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4823 n = SSL_get1_curves(c->ssl->connection, curves);
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4824 len = 0;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4825
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4826 for (i = 0; i < n; i++) {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4827 nid = curves[i];
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4828
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4829 if (nid & TLSEXT_nid_unknown) {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4830 len += sizeof("0x0000") - 1;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4831
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4832 } else {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4833 len += ngx_strlen(OBJ_nid2sn(nid));
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4834 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4835
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4836 len += sizeof(":") - 1;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4837 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4838
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4839 s->data = ngx_pnalloc(pool, len);
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4840 if (s->data == NULL) {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4841 return NGX_ERROR;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4842 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4843
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4844 p = s->data;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4845
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4846 for (i = 0; i < n; i++) {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4847 nid = curves[i];
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4848
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4849 if (nid & TLSEXT_nid_unknown) {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4850 p = ngx_sprintf(p, "0x%04xd", nid & 0xffff);
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4851
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4852 } else {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4853 p = ngx_sprintf(p, "%s", OBJ_nid2sn(nid));
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4854 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4855
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4856 *p++ = ':';
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4857 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4858
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4859 p--;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4860
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4861 s->len = p - s->data;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4862
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4863 #else
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4864
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4865 s->len = 0;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4866
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4867 #endif
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4868
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4869 return NGX_OK;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4870 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4871
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4872
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4873 ngx_int_t
3154
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4874 ngx_ssl_get_session_id(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4875 {
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
4876 u_char *buf;
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
4877 SSL_SESSION *sess;
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
4878 unsigned int len;
3154
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4879
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4880 sess = SSL_get0_session(c->ssl->connection);
5537
49b1ad48b55c SSL: fixed $ssl_session_id possible segfault after 97e3769637a7.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5531
diff changeset
4881 if (sess == NULL) {
49b1ad48b55c SSL: fixed $ssl_session_id possible segfault after 97e3769637a7.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5531
diff changeset
4882 s->len = 0;
49b1ad48b55c SSL: fixed $ssl_session_id possible segfault after 97e3769637a7.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5531
diff changeset
4883 return NGX_OK;
49b1ad48b55c SSL: fixed $ssl_session_id possible segfault after 97e3769637a7.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5531
diff changeset
4884 }
3154
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4885
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
4886 buf = (u_char *) SSL_SESSION_get_id(sess, &len);
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
4887
3154
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4888 s->len = 2 * len;
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4889 s->data = ngx_pnalloc(pool, 2 * len);
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4890 if (s->data == NULL) {
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4891 return NGX_ERROR;
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4892 }
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4893
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4894 ngx_hex_dump(s->data, buf, len);
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4895
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4896 return NGX_OK;
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4897 }
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4898
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4899
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4900 ngx_int_t
5573
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4901 ngx_ssl_get_session_reused(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4902 {
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4903 if (SSL_session_reused(c->ssl->connection)) {
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4904 ngx_str_set(s, "r");
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4905
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4906 } else {
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4907 ngx_str_set(s, ".");
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4908 }
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4909
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4910 return NGX_OK;
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4911 }
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4912
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4913
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4914 ngx_int_t
7333
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4915 ngx_ssl_get_early_data(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4916 {
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4917 s->len = 0;
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4918
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4919 #ifdef SSL_ERROR_EARLY_DATA_REJECTED
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4920
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4921 /* BoringSSL */
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4922
7333
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4923 if (SSL_in_early_data(c->ssl->connection)) {
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4924 ngx_str_set(s, "1");
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4925 }
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4926
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4927 #elif defined SSL_READ_EARLY_DATA_SUCCESS
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4928
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4929 /* OpenSSL */
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4930
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4931 if (!SSL_is_init_finished(c->ssl->connection)) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4932 ngx_str_set(s, "1");
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4933 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4934
7333
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4935 #endif
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4936
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4937 return NGX_OK;
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4938 }
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4939
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4940
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4941 ngx_int_t
5658
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4942 ngx_ssl_get_server_name(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4943 {
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4944 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4945
7092
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4946 size_t len;
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4947 const char *name;
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4948
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4949 name = SSL_get_servername(c->ssl->connection, TLSEXT_NAMETYPE_host_name);
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4950
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4951 if (name) {
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4952 len = ngx_strlen(name);
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4953
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4954 s->len = len;
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4955 s->data = ngx_pnalloc(pool, len);
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4956 if (s->data == NULL) {
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4957 return NGX_ERROR;
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4958 }
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4959
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4960 ngx_memcpy(s->data, name, len);
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4961
5658
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4962 return NGX_OK;
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4963 }
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4964
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4965 #endif
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4966
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4967 s->len = 0;
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4968 return NGX_OK;
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4969 }
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4970
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4971
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4972 ngx_int_t
7935
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4973 ngx_ssl_get_alpn_protocol(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4974 {
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4975 #ifdef TLSEXT_TYPE_application_layer_protocol_negotiation
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4976
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4977 unsigned int len;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4978 const unsigned char *data;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4979
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4980 SSL_get0_alpn_selected(c->ssl->connection, &data, &len);
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4981
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4982 if (len > 0) {
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4983
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4984 s->data = ngx_pnalloc(pool, len);
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4985 if (s->data == NULL) {
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4986 return NGX_ERROR;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4987 }
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4988
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4989 ngx_memcpy(s->data, data, len);
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4990 s->len = len;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4991
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4992 return NGX_OK;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4993 }
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4994
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4995 #endif
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4996
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4997 s->len = 0;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4998 return NGX_OK;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4999 }
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
5000
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
5001
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
5002 ngx_int_t
2123
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5003 ngx_ssl_get_raw_certificate(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
2045
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5004 {
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5005 size_t len;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5006 BIO *bio;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5007 X509 *cert;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5008
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5009 s->len = 0;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5010
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5011 cert = SSL_get_peer_certificate(c->ssl->connection);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5012 if (cert == NULL) {
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5013 return NGX_OK;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5014 }
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5015
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5016 bio = BIO_new(BIO_s_mem());
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5017 if (bio == NULL) {
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5018 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "BIO_new() failed");
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5019 X509_free(cert);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5020 return NGX_ERROR;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5021 }
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5022
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5023 if (PEM_write_bio_X509(bio, cert) == 0) {
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5024 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "PEM_write_bio_X509() failed");
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5025 goto failed;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5026 }
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5027
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5028 len = BIO_pending(bio);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5029 s->len = len;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5030
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2045
diff changeset
5031 s->data = ngx_pnalloc(pool, len);
2045
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5032 if (s->data == NULL) {
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5033 goto failed;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5034 }
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5035
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5036 BIO_read(bio, s->data, len);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5037
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5038 BIO_free(bio);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5039 X509_free(cert);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5040
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5041 return NGX_OK;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5042
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5043 failed:
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5044
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5045 BIO_free(bio);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5046 X509_free(cert);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5047
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5048 return NGX_ERROR;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5049 }
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5050
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5051
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
5052 ngx_int_t
2123
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5053 ngx_ssl_get_certificate(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5054 {
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5055 u_char *p;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5056 size_t len;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5057 ngx_uint_t i;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5058 ngx_str_t cert;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5059
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5060 if (ngx_ssl_get_raw_certificate(c, pool, &cert) != NGX_OK) {
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5061 return NGX_ERROR;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5062 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5063
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5064 if (cert.len == 0) {
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5065 s->len = 0;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5066 return NGX_OK;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5067 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5068
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5069 len = cert.len - 1;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5070
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5071 for (i = 0; i < cert.len - 1; i++) {
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5072 if (cert.data[i] == LF) {
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5073 len++;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5074 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5075 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5076
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5077 s->len = len;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5078 s->data = ngx_pnalloc(pool, len);
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5079 if (s->data == NULL) {
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5080 return NGX_ERROR;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5081 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5082
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5083 p = s->data;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5084
3002
bf0c7e58e016 fix memory corruption in $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2997
diff changeset
5085 for (i = 0; i < cert.len - 1; i++) {
2123
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5086 *p++ = cert.data[i];
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5087 if (cert.data[i] == LF) {
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5088 *p++ = '\t';
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5089 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5090 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5091
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5092 return NGX_OK;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5093 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5094
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5095
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
5096 ngx_int_t
7091
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5097 ngx_ssl_get_escaped_certificate(ngx_connection_t *c, ngx_pool_t *pool,
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5098 ngx_str_t *s)
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5099 {
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5100 ngx_str_t cert;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5101 uintptr_t n;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5102
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5103 if (ngx_ssl_get_raw_certificate(c, pool, &cert) != NGX_OK) {
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5104 return NGX_ERROR;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5105 }
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5106
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5107 if (cert.len == 0) {
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5108 s->len = 0;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5109 return NGX_OK;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5110 }
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5111
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5112 n = ngx_escape_uri(NULL, cert.data, cert.len, NGX_ESCAPE_URI_COMPONENT);
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5113
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5114 s->len = cert.len + n * 2;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5115 s->data = ngx_pnalloc(pool, s->len);
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5116 if (s->data == NULL) {
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5117 return NGX_ERROR;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5118 }
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5119
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5120 ngx_escape_uri(s->data, cert.data, cert.len, NGX_ESCAPE_URI_COMPONENT);
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5121
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5122 return NGX_OK;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5123 }
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5124
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5125
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
5126 ngx_int_t
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5127 ngx_ssl_get_subject_dn(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5128 {
6780
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5129 BIO *bio;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5130 X509 *cert;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5131 X509_NAME *name;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5132
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5133 s->len = 0;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5134
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5135 cert = SSL_get_peer_certificate(c->ssl->connection);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5136 if (cert == NULL) {
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5137 return NGX_OK;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5138 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5139
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5140 name = X509_get_subject_name(cert);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5141 if (name == NULL) {
7484
65074e13f171 SSL: missing free calls in $ssl_client_s_dn and $ssl_client_i_dn.
Nikolay Morozov <n.morozov@securitycode.ru>
parents: 7477
diff changeset
5142 X509_free(cert);
6780
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5143 return NGX_ERROR;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5144 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5145
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5146 bio = BIO_new(BIO_s_mem());
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5147 if (bio == NULL) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5148 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "BIO_new() failed");
6780
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5149 X509_free(cert);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5150 return NGX_ERROR;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5151 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5152
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5153 if (X509_NAME_print_ex(bio, name, 0, XN_FLAG_RFC2253) < 0) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5154 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "X509_NAME_print_ex() failed");
6780
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5155 goto failed;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5156 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5157
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5158 s->len = BIO_pending(bio);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5159 s->data = ngx_pnalloc(pool, s->len);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5160 if (s->data == NULL) {
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5161 goto failed;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5162 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5163
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5164 BIO_read(bio, s->data, s->len);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5165
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5166 BIO_free(bio);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5167 X509_free(cert);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5168
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5169 return NGX_OK;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5170
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5171 failed:
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5172
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5173 BIO_free(bio);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5174 X509_free(cert);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5175
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5176 return NGX_ERROR;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5177 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5178
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5179
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5180 ngx_int_t
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5181 ngx_ssl_get_issuer_dn(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5182 {
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5183 BIO *bio;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5184 X509 *cert;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5185 X509_NAME *name;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5186
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5187 s->len = 0;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5188
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5189 cert = SSL_get_peer_certificate(c->ssl->connection);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5190 if (cert == NULL) {
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5191 return NGX_OK;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5192 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5193
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5194 name = X509_get_issuer_name(cert);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5195 if (name == NULL) {
7484
65074e13f171 SSL: missing free calls in $ssl_client_s_dn and $ssl_client_i_dn.
Nikolay Morozov <n.morozov@securitycode.ru>
parents: 7477
diff changeset
5196 X509_free(cert);
6780
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5197 return NGX_ERROR;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5198 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5199
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5200 bio = BIO_new(BIO_s_mem());
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5201 if (bio == NULL) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5202 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "BIO_new() failed");
6780
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5203 X509_free(cert);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5204 return NGX_ERROR;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5205 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5206
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5207 if (X509_NAME_print_ex(bio, name, 0, XN_FLAG_RFC2253) < 0) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5208 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "X509_NAME_print_ex() failed");
6780
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5209 goto failed;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5210 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5211
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5212 s->len = BIO_pending(bio);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5213 s->data = ngx_pnalloc(pool, s->len);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5214 if (s->data == NULL) {
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5215 goto failed;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5216 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5217
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5218 BIO_read(bio, s->data, s->len);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5219
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5220 BIO_free(bio);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5221 X509_free(cert);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5222
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5223 return NGX_OK;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5224
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5225 failed:
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5226
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5227 BIO_free(bio);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5228 X509_free(cert);
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5229
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5230 return NGX_ERROR;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5231 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5232
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5233
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5234 ngx_int_t
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5235 ngx_ssl_get_subject_dn_legacy(ngx_connection_t *c, ngx_pool_t *pool,
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5236 ngx_str_t *s)
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5237 {
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5238 char *p;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5239 size_t len;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5240 X509 *cert;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5241 X509_NAME *name;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5242
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5243 s->len = 0;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5244
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5245 cert = SSL_get_peer_certificate(c->ssl->connection);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5246 if (cert == NULL) {
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5247 return NGX_OK;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5248 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5249
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5250 name = X509_get_subject_name(cert);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5251 if (name == NULL) {
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5252 X509_free(cert);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5253 return NGX_ERROR;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5254 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5255
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5256 p = X509_NAME_oneline(name, NULL, 0);
7779
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5257 if (p == NULL) {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5258 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "X509_NAME_oneline() failed");
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5259 X509_free(cert);
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5260 return NGX_ERROR;
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5261 }
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5262
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5263 for (len = 0; p[len]; len++) { /* void */ }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5264
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5265 s->len = len;
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2045
diff changeset
5266 s->data = ngx_pnalloc(pool, len);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5267 if (s->data == NULL) {
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5268 OPENSSL_free(p);
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5269 X509_free(cert);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5270 return NGX_ERROR;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5271 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5272
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5273 ngx_memcpy(s->data, p, len);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5274
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5275 OPENSSL_free(p);
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5276 X509_free(cert);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5277
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5278 return NGX_OK;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5279 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5280
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5281
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5282 ngx_int_t
6780
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5283 ngx_ssl_get_issuer_dn_legacy(ngx_connection_t *c, ngx_pool_t *pool,
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
5284 ngx_str_t *s)
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5285 {
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5286 char *p;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5287 size_t len;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5288 X509 *cert;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5289 X509_NAME *name;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5290
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5291 s->len = 0;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5292
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5293 cert = SSL_get_peer_certificate(c->ssl->connection);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5294 if (cert == NULL) {
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5295 return NGX_OK;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5296 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5297
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5298 name = X509_get_issuer_name(cert);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5299 if (name == NULL) {
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5300 X509_free(cert);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5301 return NGX_ERROR;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5302 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5303
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5304 p = X509_NAME_oneline(name, NULL, 0);
7779
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5305 if (p == NULL) {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5306 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "X509_NAME_oneline() failed");
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5307 X509_free(cert);
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5308 return NGX_ERROR;
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5309 }
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5310
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5311 for (len = 0; p[len]; len++) { /* void */ }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5312
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5313 s->len = len;
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2045
diff changeset
5314 s->data = ngx_pnalloc(pool, len);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5315 if (s->data == NULL) {
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5316 OPENSSL_free(p);
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5317 X509_free(cert);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5318 return NGX_ERROR;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5319 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5320
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5321 ngx_memcpy(s->data, p, len);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5322
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5323 OPENSSL_free(p);
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5324 X509_free(cert);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5325
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5326 return NGX_OK;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5327 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5328
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5329
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5330 ngx_int_t
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5331 ngx_ssl_get_serial_number(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5332 {
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5333 size_t len;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5334 X509 *cert;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5335 BIO *bio;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5336
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5337 s->len = 0;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5338
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5339 cert = SSL_get_peer_certificate(c->ssl->connection);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5340 if (cert == NULL) {
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5341 return NGX_OK;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5342 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5343
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5344 bio = BIO_new(BIO_s_mem());
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5345 if (bio == NULL) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5346 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "BIO_new() failed");
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5347 X509_free(cert);
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5348 return NGX_ERROR;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5349 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5350
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5351 i2a_ASN1_INTEGER(bio, X509_get_serialNumber(cert));
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5352 len = BIO_pending(bio);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5353
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5354 s->len = len;
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2045
diff changeset
5355 s->data = ngx_pnalloc(pool, len);
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5356 if (s->data == NULL) {
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5357 BIO_free(bio);
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5358 X509_free(cert);
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5359 return NGX_ERROR;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5360 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5361
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5362 BIO_read(bio, s->data, len);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5363 BIO_free(bio);
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5364 X509_free(cert);
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5365
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5366 return NGX_OK;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5367 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5368
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5369
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5370 ngx_int_t
5700
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5371 ngx_ssl_get_fingerprint(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5372 {
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5373 X509 *cert;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5374 unsigned int len;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5375 u_char buf[EVP_MAX_MD_SIZE];
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5376
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5377 s->len = 0;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5378
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5379 cert = SSL_get_peer_certificate(c->ssl->connection);
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5380 if (cert == NULL) {
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5381 return NGX_OK;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5382 }
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5383
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5384 if (!X509_digest(cert, EVP_sha1(), buf, &len)) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5385 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "X509_digest() failed");
5700
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5386 X509_free(cert);
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5387 return NGX_ERROR;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5388 }
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5389
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5390 s->len = 2 * len;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5391 s->data = ngx_pnalloc(pool, 2 * len);
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5392 if (s->data == NULL) {
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5393 X509_free(cert);
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5394 return NGX_ERROR;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5395 }
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5396
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5397 ngx_hex_dump(s->data, buf, len);
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5398
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5399 X509_free(cert);
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5400
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5401 return NGX_OK;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5402 }
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5403
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5404
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5405 ngx_int_t
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5406 ngx_ssl_get_client_verify(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5407 {
6814
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5408 X509 *cert;
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5409 long rc;
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5410 const char *str;
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5411
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5412 cert = SSL_get_peer_certificate(c->ssl->connection);
6814
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5413 if (cert == NULL) {
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3488
diff changeset
5414 ngx_str_set(s, "NONE");
6814
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5415 return NGX_OK;
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5416 }
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5417
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5418 X509_free(cert);
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5419
6814
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5420 rc = SSL_get_verify_result(c->ssl->connection);
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5421
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5422 if (rc == X509_V_OK) {
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5423 if (ngx_ssl_ocsp_get_status(c, &str) == NGX_OK) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5424 ngx_str_set(s, "SUCCESS");
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5425 return NGX_OK;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5426 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5427
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5428 } else {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5429 str = X509_verify_cert_error_string(rc);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5430 }
6814
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5431
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5432 s->data = ngx_pnalloc(pool, sizeof("FAILED:") - 1 + ngx_strlen(str));
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5433 if (s->data == NULL) {
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5434 return NGX_ERROR;
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5435 }
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5436
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5437 s->len = ngx_sprintf(s->data, "FAILED:%s", str) - s->data;
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5438
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5439 return NGX_OK;
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5440 }
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5441
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5442
6815
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5443 ngx_int_t
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5444 ngx_ssl_get_client_v_start(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5445 {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5446 BIO *bio;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5447 X509 *cert;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5448 size_t len;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5449
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5450 s->len = 0;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5451
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5452 cert = SSL_get_peer_certificate(c->ssl->connection);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5453 if (cert == NULL) {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5454 return NGX_OK;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5455 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5456
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5457 bio = BIO_new(BIO_s_mem());
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5458 if (bio == NULL) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5459 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "BIO_new() failed");
6815
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5460 X509_free(cert);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5461 return NGX_ERROR;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5462 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5463
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5464 #if OPENSSL_VERSION_NUMBER > 0x10100000L
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5465 ASN1_TIME_print(bio, X509_get0_notBefore(cert));
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5466 #else
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5467 ASN1_TIME_print(bio, X509_get_notBefore(cert));
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5468 #endif
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5469
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5470 len = BIO_pending(bio);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5471
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5472 s->len = len;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5473 s->data = ngx_pnalloc(pool, len);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5474 if (s->data == NULL) {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5475 BIO_free(bio);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5476 X509_free(cert);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5477 return NGX_ERROR;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5478 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5479
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5480 BIO_read(bio, s->data, len);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5481 BIO_free(bio);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5482 X509_free(cert);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5483
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5484 return NGX_OK;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5485 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5486
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5487
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5488 ngx_int_t
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5489 ngx_ssl_get_client_v_end(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5490 {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5491 BIO *bio;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5492 X509 *cert;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5493 size_t len;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5494
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5495 s->len = 0;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5496
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5497 cert = SSL_get_peer_certificate(c->ssl->connection);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5498 if (cert == NULL) {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5499 return NGX_OK;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5500 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5501
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5502 bio = BIO_new(BIO_s_mem());
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5503 if (bio == NULL) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5504 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "BIO_new() failed");
6815
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5505 X509_free(cert);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5506 return NGX_ERROR;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5507 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5508
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5509 #if OPENSSL_VERSION_NUMBER > 0x10100000L
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5510 ASN1_TIME_print(bio, X509_get0_notAfter(cert));
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5511 #else
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5512 ASN1_TIME_print(bio, X509_get_notAfter(cert));
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5513 #endif
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5514
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5515 len = BIO_pending(bio);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5516
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5517 s->len = len;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5518 s->data = ngx_pnalloc(pool, len);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5519 if (s->data == NULL) {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5520 BIO_free(bio);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5521 X509_free(cert);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5522 return NGX_ERROR;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5523 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5524
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5525 BIO_read(bio, s->data, len);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5526 BIO_free(bio);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5527 X509_free(cert);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5528
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5529 return NGX_OK;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5530 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5531
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5532
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5533 ngx_int_t
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5534 ngx_ssl_get_client_v_remain(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s)
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5535 {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5536 X509 *cert;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5537 time_t now, end;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5538
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5539 s->len = 0;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5540
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5541 cert = SSL_get_peer_certificate(c->ssl->connection);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5542 if (cert == NULL) {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5543 return NGX_OK;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5544 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5545
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5546 #if OPENSSL_VERSION_NUMBER > 0x10100000L
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5547 end = ngx_ssl_parse_time(X509_get0_notAfter(cert), c->log);
6815
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5548 #else
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5549 end = ngx_ssl_parse_time(X509_get_notAfter(cert), c->log);
6815
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5550 #endif
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5551
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5552 if (end == (time_t) NGX_ERROR) {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5553 X509_free(cert);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5554 return NGX_OK;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5555 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5556
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5557 now = ngx_time();
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5558
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5559 if (end < now + 86400) {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5560 ngx_str_set(s, "0");
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5561 X509_free(cert);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5562 return NGX_OK;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5563 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5564
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5565 s->data = ngx_pnalloc(pool, NGX_TIME_T_LEN);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5566 if (s->data == NULL) {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5567 X509_free(cert);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5568 return NGX_ERROR;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5569 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5570
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5571 s->len = ngx_sprintf(s->data, "%T", (end - now) / 86400) - s->data;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5572
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5573 X509_free(cert);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5574
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5575 return NGX_OK;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5576 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5577
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5578
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5579 static time_t
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5580 ngx_ssl_parse_time(
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5581 #if OPENSSL_VERSION_NUMBER > 0x10100000L
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5582 const
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5583 #endif
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5584 ASN1_TIME *asn1time, ngx_log_t *log)
6815
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5585 {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5586 BIO *bio;
6842
25d0d6dabe00 SSL: backed out changeset e7cb5deb951d, reimplemented properly.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6841
diff changeset
5587 char *value;
6815
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5588 size_t len;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5589 time_t time;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5590
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5591 /*
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5592 * OpenSSL doesn't provide a way to convert ASN1_TIME
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5593 * into time_t. To do this, we use ASN1_TIME_print(),
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5594 * which uses the "MMM DD HH:MM:SS YYYY [GMT]" format (e.g.,
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5595 * "Feb 3 00:55:52 2015 GMT"), and parse the result.
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5596 */
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5597
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5598 bio = BIO_new(BIO_s_mem());
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5599 if (bio == NULL) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5600 ngx_ssl_error(NGX_LOG_ALERT, log, 0, "BIO_new() failed");
6815
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5601 return NGX_ERROR;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5602 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5603
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5604 /* fake weekday prepended to match C asctime() format */
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5605
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5606 BIO_write(bio, "Tue ", sizeof("Tue ") - 1);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5607 ASN1_TIME_print(bio, asn1time);
6842
25d0d6dabe00 SSL: backed out changeset e7cb5deb951d, reimplemented properly.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6841
diff changeset
5608 len = BIO_get_mem_data(bio, &value);
25d0d6dabe00 SSL: backed out changeset e7cb5deb951d, reimplemented properly.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6841
diff changeset
5609
25d0d6dabe00 SSL: backed out changeset e7cb5deb951d, reimplemented properly.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6841
diff changeset
5610 time = ngx_parse_http_time((u_char *) value, len);
6815
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5611
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5612 BIO_free(bio);
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5613
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5614 return time;
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5615 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5616
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5617
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5618 static void *
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5619 ngx_openssl_create_conf(ngx_cycle_t *cycle)
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5620 {
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5621 ngx_openssl_conf_t *oscf;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
5622
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5623 oscf = ngx_pcalloc(cycle->pool, sizeof(ngx_openssl_conf_t));
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5624 if (oscf == NULL) {
2912
c7d57b539248 return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
5625 return NULL;
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5626 }
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
5627
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5628 /*
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5629 * set by ngx_pcalloc():
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
5630 *
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5631 * oscf->engine = 0;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
5632 */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5633
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5634 return oscf;
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5635 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5636
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5637
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5638 static char *
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5639 ngx_openssl_engine(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5640 {
5777
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5641 #ifndef OPENSSL_NO_ENGINE
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5642
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5643 ngx_openssl_conf_t *oscf = conf;
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5644
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5645 ENGINE *engine;
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5646 ngx_str_t *value;
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5647
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5648 if (oscf->engine) {
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5649 return "is duplicate";
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5650 }
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
5651
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5652 oscf->engine = 1;
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5653
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5654 value = cf->args->elts;
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5655
6552
addd98357629 SSL: style.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6551
diff changeset
5656 engine = ENGINE_by_id((char *) value[1].data);
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5657
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5658 if (engine == NULL) {
6699
9cf2dce316e5 Fixed log levels of configuration parsing errors.
Valentin Bartenev <vbart@nginx.com>
parents: 6687
diff changeset
5659 ngx_ssl_error(NGX_LOG_EMERG, cf->log, 0,
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5660 "ENGINE_by_id(\"%V\") failed", &value[1]);
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5661 return NGX_CONF_ERROR;
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5662 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5663
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5664 if (ENGINE_set_default(engine, ENGINE_METHOD_ALL) == 0) {
6699
9cf2dce316e5 Fixed log levels of configuration parsing errors.
Valentin Bartenev <vbart@nginx.com>
parents: 6687
diff changeset
5665 ngx_ssl_error(NGX_LOG_EMERG, cf->log, 0,
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5666 "ENGINE_set_default(\"%V\", ENGINE_METHOD_ALL) failed",
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5667 &value[1]);
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5668
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5669 ENGINE_free(engine);
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5670
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5671 return NGX_CONF_ERROR;
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5672 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5673
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5674 ENGINE_free(engine);
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5675
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5676 return NGX_CONF_OK;
5777
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5677
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5678 #else
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5679
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5680 return "is not supported";
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5681
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5682 #endif
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5683 }
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5684
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5685
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5686 static void
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5687 ngx_openssl_exit(ngx_cycle_t *cycle)
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5688 {
6488
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
5689 #if OPENSSL_VERSION_NUMBER < 0x10100003L
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
5690
3464
7f99ce2247f9 add OpenSSL_add_all_algorithms(), this fixes the error
Igor Sysoev <igor@sysoev.ru>
parents: 3457
diff changeset
5691 EVP_cleanup();
5777
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5692 #ifndef OPENSSL_NO_ENGINE
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5693 ENGINE_cleanup();
5777
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5694 #endif
6488
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
5695
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
5696 #endif
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5697 }