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annotate src/event/ngx_event_openssl.c @ 7936:b9e02e9b2f1d

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Stream: the "ssl_alpn" directive. The directive sets the server list of supported application protocols and requires one of this protocols to be negotiated if client is using ALPN.
author Vladimir Homutov <vl@nginx.com>
date Tue, 19 Oct 2021 12:19:59 +0300
parents eb6c77e6d55d
children 46a02ed7c966
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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
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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
diff changeset
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>
parents: 539
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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
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5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
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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
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27 static int ngx_ssl_verify_callback(int ok, X509_STORE_CTX *x509_store);
3300
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Igor Sysoev <igor@sysoev.ru>
parents: 3283
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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
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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
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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);
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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
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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
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
50 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
51 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
52 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
53 ngx_err_t err, char *text);
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
54 static void ngx_ssl_clear_error(ngx_log_t *log);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
55
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
56 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
57 ngx_str_t *sess_ctx, ngx_array_t *certificates);
974
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Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
58 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
59 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
60 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
61 #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
62 const
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
63 #endif
974
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Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
64 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
65 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
66 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
67 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
68 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
69 ngx_rbtree_node_t *node, ngx_rbtree_node_t *sentinel);
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
70
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
71 #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
72 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
73 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
74 HMAC_CTX *hctx, int enc);
7453
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
75 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
76 #endif
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
77
6725
9b9ae81cd4f0 SSL: use X509_check_host() with LibreSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6699
diff changeset
78 #ifndef X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT
5661
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
79 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
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80 #endif
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
81
6815
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
82 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
83 #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
84 const
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
85 #endif
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
86 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
87
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
88 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
89 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
90 static void ngx_openssl_exit(ngx_cycle_t *cycle);
541
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parents: 539
diff changeset
91
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parents: 539
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92
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
93 static ngx_command_t ngx_openssl_commands[] = {
b09ee85d0ac8 nginx-0.1.45-RELEASE import
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parents: 539
diff changeset
94
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
95 { ngx_string("ssl_engine"),
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Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
96 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1,
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
97 ngx_openssl_engine,
541
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Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
98 0,
2504
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Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
99 0,
541
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Igor Sysoev <igor@sysoev.ru>
parents: 539
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100 NULL },
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parents: 539
diff changeset
101
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
102 ngx_null_command
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
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103 };
b09ee85d0ac8 nginx-0.1.45-RELEASE import
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parents: 539
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104
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parents: 539
diff changeset
105
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Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
106 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
107 ngx_string("openssl"),
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
108 ngx_openssl_create_conf,
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
109 NULL
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
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110 };
541
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Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
111
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112
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parents: 539
diff changeset
113 ngx_module_t ngx_openssl_module = {
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
114 NGX_MODULE_V1,
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
115 &ngx_openssl_module_ctx, /* module context */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
116 ngx_openssl_commands, /* module directives */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
117 NGX_CORE_MODULE, /* module type */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
118 NULL, /* init master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
119 NULL, /* init module */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
120 NULL, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
121 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
122 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
123 NULL, /* exit process */
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
124 ngx_openssl_exit, /* exit master */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
125 NGX_MODULE_V1_PADDING
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
126 };
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
127
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
128
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
129 int ngx_ssl_connection_index;
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
130 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
131 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
132 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
133 int ngx_ssl_ocsp_index;
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
134 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
135 int ngx_ssl_next_certificate_index;
6812
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
136 int ngx_ssl_certificate_name_index;
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
137 int ngx_ssl_stapling_index;
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
138
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
139
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
140 ngx_int_t
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
141 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
142 {
6488
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
143 #if OPENSSL_VERSION_NUMBER >= 0x10100003L
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
144
6902
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
145 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
146 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
147 return NGX_ERROR;
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
148 }
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
149
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 * 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
152 * while returning success
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
153 */
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
154
5cb85b0ee00b SSL: clear error queue after OPENSSL_init_ssl().
Sergey Kandaurov <pluknet@nginx.com>
parents: 6854
diff changeset
155 ERR_clear_error();
6488
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
156
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
157 #else
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
158
968
1b60ecc8cdb7 OPENSSL_config()
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
159 OPENSSL_config(NULL);
1b60ecc8cdb7 OPENSSL_config()
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
160
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
161 SSL_library_init();
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
162 SSL_load_error_strings();
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
163
3464
7f99ce2247f9 add OpenSSL_add_all_algorithms(), this fixes the error
Igor Sysoev <igor@sysoev.ru>
parents: 3457
diff changeset
164 OpenSSL_add_all_algorithms();
7f99ce2247f9 add OpenSSL_add_all_algorithms(), this fixes the error
Igor Sysoev <igor@sysoev.ru>
parents: 3457
diff changeset
165
6488
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
166 #endif
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
167
4696
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
168 #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
169 {
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
170 /*
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
171 * 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
172 * 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
173 */
4867
90bbf2adb2c9 SSL: fixed compression workaround to remove all methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4696
diff changeset
174 int n;
4696
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
175 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
176
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
177 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
178 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
179
4867
90bbf2adb2c9 SSL: fixed compression workaround to remove all methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4696
diff changeset
180 while (n--) {
90bbf2adb2c9 SSL: fixed compression workaround to remove all methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4696
diff changeset
181 (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
182 }
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
183 }
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
184 #endif
b43fe2deb053 Disabled gzip compression in OpenSSL prior to 1.0.0 version.
Igor Sysoev <igor@sysoev.ru>
parents: 4651
diff changeset
185
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
186 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
187
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
188 if (ngx_ssl_connection_index == -1) {
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
189 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
190 return NGX_ERROR;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
191 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
192
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
193 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
194 NULL);
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
195 if (ngx_ssl_server_conf_index == -1) {
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
196 ngx_ssl_error(NGX_LOG_ALERT, log, 0,
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
197 "SSL_CTX_get_ex_new_index() failed");
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
198 return NGX_ERROR;
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
199 }
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
200
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
201 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
202 NULL);
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
203 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
204 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
205 "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
206 return NGX_ERROR;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
207 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
208
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
209 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
210 NULL, NULL);
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
211 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
212 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
213 "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
214 return NGX_ERROR;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
215 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
216
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
217 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
218 if (ngx_ssl_ocsp_index == -1) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
219 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
220 "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
221 return NGX_ERROR;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
222 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
223
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
224 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
225 NULL);
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
226 if (ngx_ssl_certificate_index == -1) {
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
227 ngx_ssl_error(NGX_LOG_ALERT, log, 0,
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
228 "SSL_CTX_get_ex_new_index() failed");
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
229 return NGX_ERROR;
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
230 }
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
231
6548
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
232 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
233 NULL);
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
234 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
235 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
236 return NGX_ERROR;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
237 }
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
238
6812
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
239 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
240 NULL);
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
241
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
242 if (ngx_ssl_certificate_name_index == -1) {
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
243 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
244 return NGX_ERROR;
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
245 }
a7ec59df0c4d OCSP stapling: added certificate name to warnings.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6780
diff changeset
246
6545
a873b4d9cd80 OCSP stapling: staple now stored in certificate, not SSL context.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6490
diff changeset
247 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
248
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
249 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
250 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
251 return NGX_ERROR;
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
252 }
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
253
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
254 return NGX_OK;
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
255 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
256
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
257
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
258 ngx_int_t
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
259 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
260 {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
261 ssl->ctx = SSL_CTX_new(SSLv23_method());
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
262
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
263 if (ssl->ctx == NULL) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
264 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
265 return NGX_ERROR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
266 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
267
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
268 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
269 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
270 "SSL_CTX_set_ex_data() failed");
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
271 return NGX_ERROR;
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
272 }
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
273
6548
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
274 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
275 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
276 "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
277 return NGX_ERROR;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
278 }
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
279
5487
a297b7ad6f94 SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5450
diff changeset
280 ssl->buffer_size = NGX_SSL_BUFSIZE;
a297b7ad6f94 SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5450
diff changeset
281
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
282 /* client side options */
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
283
5823
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
284 #ifdef SSL_OP_MICROSOFT_SESS_ID_BUG
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
285 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
286 #endif
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
287
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
288 #ifdef SSL_OP_NETSCAPE_CHALLENGE_BUG
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
289 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
290 #endif
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
291
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
292 /* server side options */
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
293
5823
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
294 #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
295 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
296 #endif
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
297
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
298 #ifdef SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
299 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
300 #endif
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
301
5778
45ed2f1f0a6a SSL: let it build against BoringSSL.
Piotr Sikora <piotr@cloudflare.com>
parents: 5777
diff changeset
302 #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
303 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
304 #endif
45ed2f1f0a6a SSL: let it build against BoringSSL.
Piotr Sikora <piotr@cloudflare.com>
parents: 5777
diff changeset
305
5823
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
306 #ifdef SSL_OP_TLS_D5_BUG
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
307 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
308 #endif
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
309
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
310 #ifdef SSL_OP_TLS_BLOCK_PADDING_BUG
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
311 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
312 #endif
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
313
275e35d54626 SSL: guard use of all SSL options for bug workarounds.
Piotr Sikora <piotr@cloudflare.com>
parents: 5779
diff changeset
314 #ifdef SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
315 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
316 #endif
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
317
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
318 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
319
7318
3443fe40bdc7 SSL: fixed SSL_clear_options() usage with OpenSSL 1.1.0+.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7317
diff changeset
320 #if OPENSSL_VERSION_NUMBER >= 0x009080dfL
6034
3e847964ab55 SSL: clear protocol options.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5986
diff changeset
321 /* only in 0.9.8m+ */
3e847964ab55 SSL: clear protocol options.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5986
diff changeset
322 SSL_CTX_clear_options(ssl->ctx,
3e847964ab55 SSL: clear protocol options.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5986
diff changeset
323 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
324 #endif
3e847964ab55 SSL: clear protocol options.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5986
diff changeset
325
4400
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
326 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
327 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
328 }
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
329 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
330 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
331 }
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
332 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
333 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
334 }
4400
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
335 #ifdef SSL_OP_NO_TLSv1_1
6034
3e847964ab55 SSL: clear protocol options.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5986
diff changeset
336 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
337 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
338 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
339 }
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
340 #endif
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
341 #ifdef SSL_OP_NO_TLSv1_2
6034
3e847964ab55 SSL: clear protocol options.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5986
diff changeset
342 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
343 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
344 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
345 }
a0505851e70c Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4236
diff changeset
346 #endif
6981
08dc60979133 SSL: added support for TLSv1.3 in ssl_protocols directive.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6902
diff changeset
347 #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
348 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
349 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
350 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
351 }
08dc60979133 SSL: added support for TLSv1.3 in ssl_protocols directive.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6902
diff changeset
352 #endif
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
353
7372
ed8738b1c7c4 SSL: explicitly set maximum version (ticket #1654).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7365
diff changeset
354 #ifdef SSL_CTX_set_min_proto_version
ed8738b1c7c4 SSL: explicitly set maximum version (ticket #1654).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7365
diff changeset
355 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
356 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
357 #endif
ed8738b1c7c4 SSL: explicitly set maximum version (ticket #1654).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7365
diff changeset
358
7332
7ad0f4ace359 SSL: enabled TLSv1.3 with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7320
diff changeset
359 #ifdef TLS1_3_VERSION
7ad0f4ace359 SSL: enabled TLSv1.3 with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7320
diff changeset
360 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
361 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
362 #endif
7ad0f4ace359 SSL: enabled TLSv1.3 with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7320
diff changeset
363
4185
6af5959a2ace Disabling SSL compression. This saves about 300K per SSL connection.
Igor Sysoev <igor@sysoev.ru>
parents: 4064
diff changeset
364 #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
365 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
366 #endif
6af5959a2ace Disabling SSL compression. This saves about 300K per SSL connection.
Igor Sysoev <igor@sysoev.ru>
parents: 4064
diff changeset
367
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
368 #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
369 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
370 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
371
7474
3f1db95d758a SSL: use of the SSL_OP_NO_CLIENT_RENEGOTIATION option.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
372 #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
373 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
374 #endif
3f1db95d758a SSL: use of the SSL_OP_NO_CLIENT_RENEGOTIATION option.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7472
diff changeset
375
7899
1a03af395f44 SSL: use of the SSL_OP_IGNORE_UNEXPECTED_EOF option.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7897
diff changeset
376 #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
377 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
378 #endif
1a03af395f44 SSL: use of the SSL_OP_IGNORE_UNEXPECTED_EOF option.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7897
diff changeset
379
4186
cce2fd0acc0f Releasing memory of idle SSL connection. This saves about 34K per SSL
Igor Sysoev <igor@sysoev.ru>
parents: 4185
diff changeset
380 #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
381 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
382 #endif
cce2fd0acc0f Releasing memory of idle SSL connection. This saves about 34K per SSL
Igor Sysoev <igor@sysoev.ru>
parents: 4185
diff changeset
383
6036
4e3f87c02cb4 SSL: use of SSL_MODE_NO_AUTO_CHAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6034
diff changeset
384 #ifdef SSL_MODE_NO_AUTO_CHAIN
4e3f87c02cb4 SSL: use of SSL_MODE_NO_AUTO_CHAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6034
diff changeset
385 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
386 #endif
4e3f87c02cb4 SSL: use of SSL_MODE_NO_AUTO_CHAIN.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6034
diff changeset
387
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
388 SSL_CTX_set_read_ahead(ssl->ctx, 1);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
389
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
390 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
391
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
392 return NGX_OK;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
393 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
394
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 ngx_int_t
6550
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
397 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
398 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
399 {
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
400 ngx_str_t *cert, *key;
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
401 ngx_uint_t i;
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
402
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
403 cert = certs->elts;
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
404 key = keys->elts;
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
405
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
406 for (i = 0; i < certs->nelts; i++) {
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 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
409 != NGX_OK)
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
410 {
51e1f047d15d SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6549
diff changeset
411 return NGX_ERROR;
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 }
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 return NGX_OK;
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
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 ngx_int_t
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
420 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
421 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
422 {
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
423 char *err;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
424 X509 *x509;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
425 EVP_PKEY *pkey;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
426 STACK_OF(X509) *chain;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
427
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
428 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
429 if (x509 == NULL) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
430 if (err != NULL) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
431 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
432 "cannot load certificate \"%s\": %s",
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
433 cert->data, err);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
434 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
435
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
436 return NGX_ERROR;
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
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
439 if (SSL_CTX_use_certificate(ssl->ctx, x509) == 0) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
440 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
441 "SSL_CTX_use_certificate(\"%s\") failed", cert->data);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
442 X509_free(x509);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
443 sk_X509_pop_free(chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
444 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
445 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
446
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
447 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
448 == 0)
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
449 {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
450 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
451 X509_free(x509);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
452 sk_X509_pop_free(chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
453 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
454 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
455
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
456 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
457 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
458 == 0)
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
459 {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
460 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
461 X509_free(x509);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
462 sk_X509_pop_free(chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
463 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
464 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
465
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
466 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
467 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
468 "SSL_CTX_set_ex_data() failed");
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
469 X509_free(x509);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
470 sk_X509_pop_free(chain, X509_free);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
471 return NGX_ERROR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
472 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
473
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
474 /*
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
475 * 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
476 * 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
477 * 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
478 * (ngx_ssl_certificate_index, ngx_ssl_next_certificate_index),
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
479 * 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
480 * certificate of the same type.
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
481 */
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
482
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
483 #ifdef SSL_CTX_set0_chain
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 if (SSL_CTX_set0_chain(ssl->ctx, chain) == 0) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
486 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
487 "SSL_CTX_set0_chain(\"%s\") failed", cert->data);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
488 sk_X509_pop_free(chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
489 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
490 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
491
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
492 #else
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 int n;
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 /* 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
497
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
498 n = sk_X509_num(chain);
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 while (n--) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
501 x509 = sk_X509_shift(chain);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
502
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
503 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
504 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
505 "SSL_CTX_add_extra_chain_cert(\"%s\") failed",
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
506 cert->data);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
507 sk_X509_pop_free(chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
508 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
509 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
510 }
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 sk_X509_free(chain);
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 #endif
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 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
517 if (pkey == NULL) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
518 if (err != NULL) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
519 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
520 "cannot load certificate key \"%s\": %s",
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
521 key->data, err);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
522 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
523
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
524 return NGX_ERROR;
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
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
527 if (SSL_CTX_use_PrivateKey(ssl->ctx, pkey) == 0) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
528 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
529 "SSL_CTX_use_PrivateKey(\"%s\") failed", key->data);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
530 EVP_PKEY_free(pkey);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
531 return NGX_ERROR;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
532 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
533
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
534 EVP_PKEY_free(pkey);
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 return NGX_OK;
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
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
539
7461
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
540 ngx_int_t
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
541 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
542 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
543 {
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
544 char *err;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
545 X509 *x509;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
546 EVP_PKEY *pkey;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
547 STACK_OF(X509) *chain;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
548
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
549 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
550 if (x509 == NULL) {
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
551 if (err != NULL) {
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
552 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
553 "cannot load certificate \"%s\": %s",
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
554 cert->data, err);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
555 }
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
556
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
557 return NGX_ERROR;
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
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
560 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
561 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
562 "SSL_use_certificate(\"%s\") failed", cert->data);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
563 X509_free(x509);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
564 sk_X509_pop_free(chain, X509_free);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
565 return NGX_ERROR;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
566 }
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
567
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
568 X509_free(x509);
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 #ifdef SSL_set0_chain
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 /*
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
573 * 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
574 * 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
575 * 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
576 */
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
577
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
578 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
579 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
580 "SSL_set0_chain(\"%s\") failed", cert->data);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
581 sk_X509_pop_free(chain, X509_free);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
582 return NGX_ERROR;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
583 }
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
584
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
585 #endif
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 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
588 if (pkey == NULL) {
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
589 if (err != NULL) {
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
590 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
591 "cannot load certificate key \"%s\": %s",
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
592 key->data, err);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
593 }
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
594
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
595 return NGX_ERROR;
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
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
598 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
599 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
600 "SSL_use_PrivateKey(\"%s\") failed", key->data);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
601 EVP_PKEY_free(pkey);
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
602 return NGX_ERROR;
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
603 }
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
604
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
605 EVP_PKEY_free(pkey);
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 return NGX_OK;
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
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
610
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
611 static X509 *
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
612 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
613 STACK_OF(X509) **chain)
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
614 {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
615 BIO *bio;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
616 X509 *x509, *temp;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
617 u_long n;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
618
7477
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
619 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
620
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
621 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
622 cert->len - (sizeof("data:") - 1));
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
623 if (bio == NULL) {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
624 *err = "BIO_new_mem_buf() failed";
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
625 return NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
626 }
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
627
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
628 } else {
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 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
631 != NGX_OK)
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
632 {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
633 *err = NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
634 return NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
635 }
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
636
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
637 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
638 if (bio == NULL) {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
639 *err = "BIO_new_file() failed";
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
640 return NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
641 }
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
642 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
643
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
644 /* certificate itself */
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
645
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
646 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
647 if (x509 == NULL) {
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
648 *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
649 BIO_free(bio);
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
650 return NULL;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
651 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
652
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
653 /* rest of the chain */
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 *chain = sk_X509_new_null();
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
656 if (*chain == NULL) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
657 *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
658 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
659 X509_free(x509);
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
660 return NULL;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
661 }
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
662
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
663 for ( ;; ) {
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
664
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
665 temp = PEM_read_bio_X509(bio, NULL, NULL, NULL);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
666 if (temp == NULL) {
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
667 n = ERR_peek_last_error();
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
668
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
669 if (ERR_GET_LIB(n) == ERR_LIB_PEM
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
670 && ERR_GET_REASON(n) == PEM_R_NO_START_LINE)
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
671 {
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
672 /* end of file */
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
673 ERR_clear_error();
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
674 break;
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
675 }
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
676
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
677 /* some real error */
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
678
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
679 *err = "PEM_read_bio_X509() failed";
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
680 BIO_free(bio);
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
681 X509_free(x509);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
682 sk_X509_pop_free(*chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
683 return NULL;
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
684 }
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
685
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
686 if (sk_X509_push(*chain, temp) == 0) {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
687 *err = "sk_X509_push() failed";
6549
d3302eb87a0c SSL: support for per-certificate chains.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6548
diff changeset
688 BIO_free(bio);
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
689 X509_free(x509);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
690 sk_X509_pop_free(*chain, X509_free);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
691 return NULL;
6549
d3302eb87a0c SSL: support for per-certificate chains.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6548
diff changeset
692 }
4875
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
693 }
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
694
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
695 BIO_free(bio);
386a06a22c40 OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4872
diff changeset
696
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
697 return x509;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
698 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
699
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 static EVP_PKEY *
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
702 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
703 ngx_str_t *key, ngx_array_t *passwords)
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
704 {
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
705 BIO *bio;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
706 EVP_PKEY *pkey;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
707 ngx_str_t *pwd;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
708 ngx_uint_t tries;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
709 pem_password_cb *cb;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
710
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
711 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
712
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
713 #ifndef OPENSSL_NO_ENGINE
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
714
7476
b6dc8a12c07a SSL: removed redundant "pkey" variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7474
diff changeset
715 u_char *p, *last;
b6dc8a12c07a SSL: removed redundant "pkey" variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7474
diff changeset
716 ENGINE *engine;
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
717
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
718 p = key->data + sizeof("engine:") - 1;
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
719 last = (u_char *) ngx_strchr(p, ':');
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
720
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
721 if (last == NULL) {
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
722 *err = "invalid syntax";
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
723 return NULL;
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
724 }
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
725
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
726 *last = '\0';
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 engine = ENGINE_by_id((char *) p);
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 if (engine == NULL) {
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
731 *err = "ENGINE_by_id() failed";
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
732 return NULL;
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
733 }
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
734
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
735 *last++ = ':';
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 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
738
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
739 if (pkey == NULL) {
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
740 *err = "ENGINE_load_private_key() failed";
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
741 ENGINE_free(engine);
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
742 return NULL;
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
743 }
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
744
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
745 ENGINE_free(engine);
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
746
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
747 return pkey;
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
748
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
749 #else
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
750
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
751 *err = "loading \"engine:...\" certificate keys is not supported";
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
752 return NULL;
5934
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
753
2c33ed82cde1 SSL: loading certificate keys via ENGINE_load_private_key().
Dmitrii Pichulin
parents: 5902
diff changeset
754 #endif
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
7477
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
757 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
758
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
759 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
760 key->len - (sizeof("data:") - 1));
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
761 if (bio == NULL) {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
762 *err = "BIO_new_mem_buf() failed";
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
763 return NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
764 }
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
765
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
766 } else {
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 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
769 != NGX_OK)
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
770 {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
771 *err = NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
772 return NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
773 }
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
774
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
775 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
776 if (bio == NULL) {
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
777 *err = "BIO_new_file() failed";
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
778 return NULL;
c74904a17021 SSL: support for parsing PEM certificates from memory.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7476
diff changeset
779 }
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
780 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
781
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
782 if (passwords) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
783 tries = passwords->nelts;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
784 pwd = passwords->elts;
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
785 cb = ngx_ssl_password_callback;
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
786
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
787 } else {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
788 tries = 1;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
789 pwd = NULL;
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
790 cb = NULL;
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
791 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
792
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
793 for ( ;; ) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
794
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
795 pkey = PEM_read_bio_PrivateKey(bio, NULL, cb, pwd);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
796 if (pkey != NULL) {
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
797 break;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
798 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
799
7463
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
800 if (tries-- > 1) {
5892
42520df85ebb SSL: simplified ssl_password_file error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 5882
diff changeset
801 ERR_clear_error();
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
802 (void) BIO_reset(bio);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
803 pwd++;
5892
42520df85ebb SSL: simplified ssl_password_file error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 5882
diff changeset
804 continue;
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
805 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
806
7460
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
807 *err = "PEM_read_bio_PrivateKey() failed";
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
808 BIO_free(bio);
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
809 return NULL;
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
810 }
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
811
77436d9951a1 SSL: reworked ngx_ssl_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7459
diff changeset
812 BIO_free(bio);
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 return pkey;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
815 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
816
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
817
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
818 static int
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
819 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
820 {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
821 ngx_str_t *pwd = 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 if (rwflag) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
824 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
825 "ngx_ssl_password_callback() is called for encryption");
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
826 return 0;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
827 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
828
7463
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
829 if (pwd == NULL) {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
830 return 0;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
831 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
832
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
833 if (pwd->len > (size_t) size) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
834 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
835 "password is truncated to %d bytes", size);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
836 } else {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
837 size = pwd->len;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
838 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
839
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
840 ngx_memcpy(buf, pwd->data, size);
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 return 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
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
845
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
846 ngx_int_t
6591
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
847 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
848 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
849 {
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
850 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
851 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
852 "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
853 ciphers);
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
854 return NGX_ERROR;
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
855 }
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
856
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
857 if (prefer_server_ciphers) {
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
858 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
859 }
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
860
04d8d1f85649 SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents: 6554
diff changeset
861 return NGX_OK;
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
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 ngx_int_t
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
866 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
867 ngx_int_t depth)
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
868 {
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
869 STACK_OF(X509_NAME) *list;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
870
5222
23a186e8ca45 Style: remove unnecessary references to HTTP from non-HTTP modules.
Piotr Sikora <piotr@cloudflare.com>
parents: 5081
diff changeset
871 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
872
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
873 SSL_CTX_set_verify_depth(ssl->ctx, depth);
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 if (cert->len == 0) {
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
876 return NGX_OK;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
877 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
878
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
879 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
880 return NGX_ERROR;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
881 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
882
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
883 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
884 == 0)
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
885 {
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
886 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
887 "SSL_CTX_load_verify_locations(\"%s\") failed",
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
888 cert->data);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
889 return NGX_ERROR;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
890 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
891
5365
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
892 /*
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
893 * 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
894 * while returning success
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
895 */
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
896
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
897 ERR_clear_error();
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
898
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
899 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
900
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
901 if (list == NULL) {
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
902 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
903 "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
904 return NGX_ERROR;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
905 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
906
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
907 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
908
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
909 return NGX_OK;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
910 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
911
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
912
2995
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
913 ngx_int_t
4872
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
914 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
915 ngx_int_t depth)
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
916 {
7672
3dcb1aba894a SSL: fixed unexpected certificate requests (ticket #2008).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7664
diff changeset
917 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
918 ngx_ssl_verify_callback);
7664
699f6e55bbb4 SSL: added verify callback to ngx_ssl_trusted_certificate().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7653
diff changeset
919
4872
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
920 SSL_CTX_set_verify_depth(ssl->ctx, depth);
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
921
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
922 if (cert->len == 0) {
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
923 return NGX_OK;
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
924 }
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
925
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
926 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
927 return NGX_ERROR;
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
928 }
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
929
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
930 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
931 == 0)
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
932 {
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
933 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
934 "SSL_CTX_load_verify_locations(\"%s\") failed",
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
935 cert->data);
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
936 return NGX_ERROR;
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
937 }
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
938
5365
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
939 /*
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
940 * 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
941 * while returning success
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
942 */
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
943
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
944 ERR_clear_error();
6c35a1f428f2 SSL: clear error queue after SSL_CTX_load_verify_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
945
4872
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
946 return NGX_OK;
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
947 }
7c3cca603438 OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4868
diff changeset
948
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 ngx_int_t
2995
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
951 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
952 {
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
953 X509_STORE *store;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
954 X509_LOOKUP *lookup;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
955
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
956 if (crl->len == 0) {
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
957 return NGX_OK;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
958 }
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
959
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
960 if (ngx_conf_full_name(cf->cycle, crl, 1) != NGX_OK) {
2995
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
961 return NGX_ERROR;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
962 }
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
963
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
964 store = SSL_CTX_get_cert_store(ssl->ctx);
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 if (store == NULL) {
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
967 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
968 "SSL_CTX_get_cert_store() failed");
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
969 return NGX_ERROR;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
970 }
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
971
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
972 lookup = X509_STORE_add_lookup(store, X509_LOOKUP_file());
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 if (lookup == NULL) {
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
975 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
976 "X509_STORE_add_lookup() failed");
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
977 return NGX_ERROR;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
978 }
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
979
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
980 if (X509_LOOKUP_load_file(lookup, (char *) crl->data, X509_FILETYPE_PEM)
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
981 == 0)
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
982 {
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
983 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
984 "X509_LOOKUP_load_file(\"%s\") failed", crl->data);
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
985 return NGX_ERROR;
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
986 }
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
987
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
988 X509_STORE_set_flags(store,
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
989 X509_V_FLAG_CRL_CHECK|X509_V_FLAG_CRL_CHECK_ALL);
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
990
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
991 return NGX_OK;
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
cc07d164f0dc ssl_crl
Igor Sysoev <igor@sysoev.ru>
parents: 2994
diff changeset
994
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
995 static int
5222
23a186e8ca45 Style: remove unnecessary references to HTTP from non-HTTP modules.
Piotr Sikora <piotr@cloudflare.com>
parents: 5081
diff changeset
996 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
997 {
1977
40c9cb8576bb get certificate info only for debug build
Igor Sysoev <igor@sysoev.ru>
parents: 1976
diff changeset
998 #if (NGX_DEBUG)
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
999 char *subject, *issuer;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1000 int err, depth;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1001 X509 *cert;
1976
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1002 X509_NAME *sname, *iname;
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1003 ngx_connection_t *c;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1004 ngx_ssl_conn_t *ssl_conn;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1005
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1006 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
1007 SSL_get_ex_data_X509_STORE_CTX_idx());
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1008
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1009 c = ngx_ssl_get_connection(ssl_conn);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1010
7781
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
1011 if (!(c->log->log_level & NGX_LOG_DEBUG_EVENT)) {
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
1012 return 1;
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
1013 }
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
1014
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1015 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
1016 err = X509_STORE_CTX_get_error(x509_store);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1017 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
1018
1976
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1019 sname = X509_get_subject_name(cert);
7779
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1020
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1021 if (sname) {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1022 subject = X509_NAME_oneline(sname, NULL, 0);
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1023 if (subject == NULL) {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1024 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
1025 "X509_NAME_oneline() failed");
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1026 }
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1027
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1028 } else {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1029 subject = NULL;
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1030 }
1976
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1031
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1032 iname = X509_get_issuer_name(cert);
7779
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1033
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1034 if (iname) {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1035 issuer = X509_NAME_oneline(iname, NULL, 0);
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1036 if (issuer == NULL) {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1037 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
1038 "X509_NAME_oneline() failed");
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1039 }
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1040
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1041 } else {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1042 issuer = NULL;
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1043 }
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1044
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
1045 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
1046 "verify:%d, error:%d, depth:%d, "
5775
294d020bbcfe SSL: misplaced space in debug message.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5767
diff changeset
1047 "subject:\"%s\", issuer:\"%s\"",
7779
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1048 ok, err, depth,
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1049 subject ? subject : "(none)",
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1050 issuer ? issuer : "(none)");
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1051
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1052 if (subject) {
1976
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1053 OPENSSL_free(subject);
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1054 }
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1055
7779
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
1056 if (issuer) {
1976
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1057 OPENSSL_free(issuer);
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1058 }
1977
40c9cb8576bb get certificate info only for debug build
Igor Sysoev <igor@sysoev.ru>
parents: 1976
diff changeset
1059 #endif
1976
c4d8867f0162 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1974
diff changeset
1060
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1061 return 1;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1062 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1063
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1064
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1065 static void
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1066 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
1067 {
5395
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1068 BIO *rbio, *wbio;
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1069 ngx_connection_t *c;
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1070
7356
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
1071 #ifndef SSL_OP_NO_RENEGOTIATION
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
1072
6982
ac9b1df5b246 SSL: disabled renegotiation detection in client mode.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6981
diff changeset
1073 if ((where & SSL_CB_HANDSHAKE_START)
ac9b1df5b246 SSL: disabled renegotiation detection in client mode.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6981
diff changeset
1074 && 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
1075 {
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1076 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
1077
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1078 if (c->ssl->handshaked) {
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1079 c->ssl->renegotiation = 1;
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1080 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
1081 }
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1082 }
5395
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1083
7356
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
1084 #endif
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
1085
5395
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1086 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
1087 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
1088
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1089 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
1090 /*
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1091 * 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
1092 * 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
1093 * 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
1094 *
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1095 * 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
1096 * 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
1097 * 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
1098 * 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
1099 */
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1100
7509
b99cbafd51da SSL: removed OpenSSL 0.9.7 compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7484
diff changeset
1101 rbio = SSL_get_rbio(ssl_conn);
b99cbafd51da SSL: removed OpenSSL 0.9.7 compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7484
diff changeset
1102 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
1103
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1104 if (rbio != wbio) {
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1105 (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
1106 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
1107 }
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1108 }
a720f0b0e083 SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5384
diff changeset
1109 }
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1110 }
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1111
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1112
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1113 ngx_array_t *
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1114 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
1115 {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1116 u_char *p, *last, *end;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1117 size_t len;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1118 ssize_t n;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1119 ngx_fd_t fd;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1120 ngx_str_t *pwd;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1121 ngx_array_t *passwords;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1122 ngx_pool_cleanup_t *cln;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1123 u_char buf[NGX_SSL_PASSWORD_BUFFER_SIZE];
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1124
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1125 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
1126 return NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1127 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1128
7454
e72c8a8a8b10 SSL: separate checks for errors in ngx_ssl_read_password_file().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7453
diff changeset
1129 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
1130 if (passwords == NULL) {
e72c8a8a8b10 SSL: separate checks for errors in ngx_ssl_read_password_file().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7453
diff changeset
1131 return NULL;
e72c8a8a8b10 SSL: separate checks for errors in ngx_ssl_read_password_file().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7453
diff changeset
1132 }
e72c8a8a8b10 SSL: separate checks for errors in ngx_ssl_read_password_file().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7453
diff changeset
1133
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1134 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
1135 if (cln == NULL) {
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1136 return NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1137 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1138
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1139 cln->handler = ngx_ssl_passwords_cleanup;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1140 cln->data = passwords;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1141
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1142 fd = ngx_open_file(file->data, NGX_FILE_RDONLY, NGX_FILE_OPEN, 0);
7086
Sergey Kandaurov <pluknet@nginx.com>
parents: 7074
diff changeset
1143
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1144 if (fd == NGX_INVALID_FILE) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1145 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
1146 ngx_open_file_n " \"%s\" failed", file->data);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1147 return NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1148 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1149
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1150 len = 0;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1151 last = buf;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1152
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1153 do {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1154 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
1155
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1156 if (n == -1) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1157 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
1158 ngx_read_fd_n " \"%s\" failed", file->data);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1159 passwords = NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1160 goto cleanup;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1161 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1162
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1163 end = last + n;
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 if (len && n == 0) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1166 *end++ = LF;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1167 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1168
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1169 p = buf;
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 for ( ;; ) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1172 last = ngx_strlchr(last, end, LF);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1173
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1174 if (last == NULL) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1175 break;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1176 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1177
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1178 len = last++ - p;
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 if (len && p[len - 1] == CR) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1181 len--;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1182 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1183
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1184 if (len) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1185 pwd = ngx_array_push(passwords);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1186 if (pwd == NULL) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1187 passwords = NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1188 goto cleanup;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1189 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1190
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1191 pwd->len = len;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1192 pwd->data = ngx_pnalloc(cf->temp_pool, len);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1193
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1194 if (pwd->data == NULL) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1195 passwords->nelts--;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1196 passwords = NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1197 goto cleanup;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1198 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1199
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1200 ngx_memcpy(pwd->data, p, len);
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
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1203 p = last;
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
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1206 len = end - p;
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 if (len == NGX_SSL_PASSWORD_BUFFER_SIZE) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1209 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
1210 "too long line in \"%s\"", file->data);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1211 passwords = NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1212 goto cleanup;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1213 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1214
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1215 ngx_memmove(buf, p, len);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1216 last = buf + len;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1217
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1218 } while (n != 0);
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 if (passwords->nelts == 0) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1221 pwd = ngx_array_push(passwords);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1222 if (pwd == NULL) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1223 passwords = NULL;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1224 goto cleanup;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1225 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1226
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1227 ngx_memzero(pwd, sizeof(ngx_str_t));
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
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1230 cleanup:
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 if (ngx_close_file(fd) == NGX_FILE_ERROR) {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1233 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
1234 ngx_close_file_n " \"%s\" failed", file->data);
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1235 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1236
7395
9ca82f273967 Core: ngx_explicit_memzero().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7372
diff changeset
1237 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
1238
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1239 return passwords;
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
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1242
7463
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1243 ngx_array_t *
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1244 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
1245 {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1246 ngx_str_t *opwd, *pwd;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1247 ngx_uint_t i;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1248 ngx_array_t *pwds;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1249 ngx_pool_cleanup_t *cln;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1250 static ngx_array_t empty_passwords;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1251
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1252 if (passwords == NULL) {
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 /*
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1255 * 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
1256 * 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
1257 * won't block on reading from stdin.
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1258 */
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1259
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1260 return &empty_passwords;
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
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 * 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
1265 * 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
1266 * 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
1267 */
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1268
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1269 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
1270 if (pwds == NULL) {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1271 return NULL;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1272 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1273
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1274 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
1275 if (cln == NULL) {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1276 return NULL;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1277 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1278
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1279 cln->handler = ngx_ssl_passwords_cleanup;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1280 cln->data = pwds;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1281
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1282 opwd = passwords->elts;
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 for (i = 0; i < passwords->nelts; i++) {
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 pwd = ngx_array_push(pwds);
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1287 if (pwd == NULL) {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1288 return NULL;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1289 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1290
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1291 pwd->len = opwd[i].len;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1292 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
1293
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1294 if (pwd->data == NULL) {
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1295 pwds->nelts--;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1296 return NULL;
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1297 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1298
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1299 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
1300 }
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1301
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1302 return pwds;
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
180df83473a4 SSL: passwords support for dynamic certificate loading.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7461
diff changeset
1305
5744
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1306 static void
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1307 ngx_ssl_passwords_cleanup(void *data)
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1308 {
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1309 ngx_array_t *passwords = 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_str_t *pwd;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1312 ngx_uint_t i;
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1313
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1314 pwd = passwords->elts;
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 for (i = 0; i < passwords->nelts; i++) {
7395
9ca82f273967 Core: ngx_explicit_memzero().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7372
diff changeset
1317 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
1318 }
42114bf12da0 SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 5700
diff changeset
1319 }
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
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1322 ngx_int_t
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1323 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
1324 {
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1325 BIO *bio;
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 if (file->len == 0) {
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1328 return NGX_OK;
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1329 }
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1330
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
1331 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
1332 return NGX_ERROR;
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1333 }
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1334
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1335 bio = BIO_new_file((char *) file->data, "r");
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1336 if (bio == NULL) {
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1337 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1338 "BIO_new_file(\"%s\") failed", file->data);
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1339 return NGX_ERROR;
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1340 }
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1341
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
1342 #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
1343 {
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 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
1345
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1346 dh = PEM_read_bio_DHparams(bio, NULL, NULL, NULL);
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1347 if (dh == NULL) {
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1348 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1349 "PEM_read_bio_DHparams(\"%s\") failed", file->data);
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1350 BIO_free(bio);
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1351 return NGX_ERROR;
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1352 }
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1353
7892
34a3a1a2d197 SSL: SSL_CTX_set_tmp_dh() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7891
diff changeset
1354 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
1355 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
1356 "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
1357 DH_free(dh);
34a3a1a2d197 SSL: SSL_CTX_set_tmp_dh() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7891
diff changeset
1358 BIO_free(bio);
34a3a1a2d197 SSL: SSL_CTX_set_tmp_dh() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7891
diff changeset
1359 return NGX_ERROR;
34a3a1a2d197 SSL: SSL_CTX_set_tmp_dh() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7891
diff changeset
1360 }
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1361
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1362 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
1363 }
1e0fabbe01c7 SSL: using SSL_CTX_set0_tmp_dh_pkey() with OpenSSL 3.0 in dhparam.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7894
diff changeset
1364 #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
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 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
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 /*
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 * 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
1370 * 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
1371 */
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
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 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
1374 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
1375 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
1376 "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
1377 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
1378 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
1379 }
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
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 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
1382 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
1383 "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
1384 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
1385 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
1386 }
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 }
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 #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
1389
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1390 BIO_free(bio);
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1391
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1392 return NGX_OK;
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
4522
14411ee4d89f Whitespace fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4499
diff changeset
1395
3960
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1396 ngx_int_t
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1397 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
1398 {
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1399 #ifndef OPENSSL_NO_ECDH
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 /*
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1402 * 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
1403 * 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
1404 * binary fields. OpenSSL only supports the "named curves", which provide
3960
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1405 * maximum interoperability.
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1406 */
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1407
6983
3518287d995e SSL: compatibility with OpenSSL master branch.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6982
diff changeset
1408 #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
1409
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1410 /*
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1411 * 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
1412 * 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
1413 * 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
1414 * and X25519 in OpenSSL 1.1.0+.
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1415 *
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1416 * 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
1417 * 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
1418 * 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
1419 * does for ciphers.
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1420 */
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1421
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1422 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
1423
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1424 #if SSL_CTRL_SET_ECDH_AUTO
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1425 /* not needed in OpenSSL 1.1.0+ */
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1426 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
1427 #endif
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1428
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1429 if (ngx_strcmp(name->data, "auto") == 0) {
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1430 return NGX_OK;
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1431 }
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1432
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1433 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
1434 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
1435 "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
1436 return NGX_ERROR;
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1437 }
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1438
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1439 #else
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 int nid;
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1442 char *curve;
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1443 EC_KEY *ecdh;
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1444
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1445 if (ngx_strcmp(name->data, "auto") == 0) {
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1446 curve = "prime256v1";
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1447
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1448 } else {
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1449 curve = (char *) name->data;
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1450 }
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1451
2014ed60f17f SSL: support for multiple curves (ticket #885).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6552
diff changeset
1452 nid = OBJ_sn2nid(curve);
3960
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1453 if (nid == 0) {
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1454 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
1455 "OBJ_sn2nid(\"%s\") failed: unknown curve", curve);
3960
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1456 return NGX_ERROR;
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1457 }
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1458
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1459 ecdh = EC_KEY_new_by_curve_name(nid);
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1460 if (ecdh == NULL) {
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1461 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
1462 "EC_KEY_new_by_curve_name(\"%s\") failed", curve);
3960
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1463 return NGX_ERROR;
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1464 }
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1465
5003
82234f3f5ca2 SSL: speedup loading of configs with many ssl servers.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4877
diff changeset
1466 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
1467
3960
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1468 SSL_CTX_set_tmp_ecdh(ssl->ctx, ecdh);
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1469
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1470 EC_KEY_free(ecdh);
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1471 #endif
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1472 #endif
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1473
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1474 return NGX_OK;
0832a6997227 ECDHE support
Igor Sysoev <igor@sysoev.ru>
parents: 3959
diff changeset
1475 }
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1476
4522
14411ee4d89f Whitespace fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4499
diff changeset
1477
2044
f45cec1cd270 DH parameters, ssl_dhparam
Igor Sysoev <igor@sysoev.ru>
parents: 2032
diff changeset
1478 ngx_int_t
7333
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1479 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
1480 {
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1481 if (!enable) {
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1482 return NGX_OK;
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1483 }
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1484
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1485 #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
1486
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1487 /* BoringSSL */
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 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
1490
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1491 #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
1492
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1493 /* OpenSSL */
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 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
1496
7333
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1497 #else
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1498 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
1499 "\"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
1500 "ignored");
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1501 #endif
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1502
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
1503 return NGX_OK;
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
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 ngx_int_t
7729
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1508 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
1509 {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1510 if (commands == NULL) {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1511 return NGX_OK;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1512 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1513
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1514 #ifdef SSL_CONF_FLAG_FILE
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 int type;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1517 u_char *key, *value;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1518 ngx_uint_t i;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1519 ngx_keyval_t *cmd;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1520 SSL_CONF_CTX *cctx;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1521
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1522 cctx = SSL_CONF_CTX_new();
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1523 if (cctx == NULL) {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1524 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1525 "SSL_CONF_CTX_new() failed");
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1526 return NGX_ERROR;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1527 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1528
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1529 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
1530 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
1531 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
1532 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
1533 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
1534
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1535 SSL_CONF_CTX_set_ssl_ctx(cctx, ssl->ctx);
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 cmd = commands->elts;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1538 for (i = 0; i < commands->nelts; i++) {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1539
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1540 key = cmd[i].key.data;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1541 type = SSL_CONF_cmd_value_type(cctx, (char *) key);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1542
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1543 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
1544 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
1545 SSL_CONF_CTX_free(cctx);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1546 return NGX_ERROR;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1547 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1548 }
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 value = cmd[i].value.data;
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 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
1553 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1554 "SSL_CONF_cmd(\"%s\", \"%s\") failed", key, value);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1555 SSL_CONF_CTX_free(cctx);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1556 return NGX_ERROR;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1557 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1558 }
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 if (SSL_CONF_CTX_finish(cctx) != 1) {
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1561 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0,
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1562 "SSL_CONF_finish() failed");
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1563 SSL_CONF_CTX_free(cctx);
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1564 return NGX_ERROR;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1565 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1566
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1567 SSL_CONF_CTX_free(cctx);
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 return NGX_OK;
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 #else
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1572 ngx_log_error(NGX_LOG_EMERG, ssl->log, 0,
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1573 "SSL_CONF_cmd() is not available on this platform");
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1574 return NGX_ERROR;
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1575 #endif
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1576 }
3bff3f397c05 SSL: ssl_conf_command directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7709
diff changeset
1577
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 ngx_int_t
7320
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1580 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
1581 {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1582 if (!enable) {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1583 return NGX_OK;
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1584 }
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1585
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1586 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
1587 SSL_SESS_CACHE_CLIENT
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1588 |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
1589
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1590 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
1591
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1592 return NGX_OK;
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
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 static int
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1597 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
1598 {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1599 ngx_connection_t *c;
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 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
1602
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1603 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
1604 c->ssl->session = sess;
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1605
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1606 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
1607
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1608 c->ssl->session = NULL;
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
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1611 return 0;
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
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 ngx_int_t
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1616 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
1617 {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1618 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
1619
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1620 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
1621 if (sc == NULL) {
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1622 return NGX_ERROR;
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1623 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1624
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
1625 sc->buffer = ((flags & NGX_SSL_BUFFER) != 0);
5487
a297b7ad6f94 SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5450
diff changeset
1626 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
1627
6261
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
1628 sc->session_ctx = ssl->ctx;
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
1629
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1630 #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
1631 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
1632 sc->try_early_data = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1633 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1634 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1635
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1636 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
1637
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1638 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
1639 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
1640 return NGX_ERROR;
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1641 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1642
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1643 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
1644 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
1645 return NGX_ERROR;
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1646 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
1647
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1648 if (flags & NGX_SSL_CLIENT) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1649 SSL_set_connect_state(sc->connection);
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1650
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1651 } else {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1652 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
1653
dcab86115261 SSL: use of the SSL_OP_NO_RENEGOTIATION option (ticket #1376).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7318
diff changeset
1654 #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
1655 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
1656 #endif
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1657 }
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1658
969
065b39794fff ngx_ssl_get_server_conf()
Igor Sysoev <igor@sysoev.ru>
parents: 968
diff changeset
1659 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
1660 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
1661 return NGX_ERROR;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1662 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
1663
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1664 c->ssl = sc;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1665
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1666 return NGX_OK;
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
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1669
7320
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1670 ngx_ssl_session_t *
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1671 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
1672 {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1673 #ifdef TLS1_3_VERSION
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1674 if (c->ssl->session) {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1675 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
1676 return c->ssl->session;
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1677 }
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1678 #endif
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 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
1681 }
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1682
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 ngx_ssl_session_t *
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1685 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
1686 {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1687 if (c->ssl->session) {
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1688 return c->ssl->session;
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1689 }
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1690
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1691 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
1692 }
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1693
696df3ac27ac SSL: save sessions for upstream peers using a callback function.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7319
diff changeset
1694
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1695 ngx_int_t
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1696 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
1697 {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1698 if (session) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1699 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
1700 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
1701 return NGX_ERROR;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1702 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1703 }
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 return NGX_OK;
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
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 ngx_int_t
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1710 ngx_ssl_handshake(ngx_connection_t *c)
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1711 {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1712 int n, sslerr;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1713 ngx_err_t err;
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1714 ngx_int_t rc;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1715
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1716 #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
1717 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
1718 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
1719 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1720 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1721
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1722 if (c->ssl->in_ocsp) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1723 return ngx_ssl_ocsp_validate(c);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1724 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1725
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
1726 ngx_ssl_clear_error(c->log);
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
1727
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1728 n = SSL_do_handshake(c->ssl->connection);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1729
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1730 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
1731
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1732 if (n == 1) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1733
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
1734 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
1735 return NGX_ERROR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1736 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1737
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
1738 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
1739 return NGX_ERROR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1740 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1741
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1742 #if (NGX_DEBUG)
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1743 ngx_ssl_handshake_log(c);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1744 #endif
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1745
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1746 c->recv = ngx_ssl_recv;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1747 c->send = ngx_ssl_write;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1748 c->recv_chain = ngx_ssl_recv_chain;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1749 c->send_chain = ngx_ssl_send_chain;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1750
7891
573bd30e46b4 SSL: set events ready flags after handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1751 c->read->ready = 1;
573bd30e46b4 SSL: set events ready flags after handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1752 c->write->ready = 1;
573bd30e46b4 SSL: set events ready flags after handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1753
7356
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
1754 #ifndef SSL_OP_NO_RENEGOTIATION
6255
b40af2fd1c16 SSL: compatibility with OpenSSL master branch.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6036
diff changeset
1755 #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
1756 #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
1757
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1758 /* 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
1759 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
1760 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
1761 }
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
1762
5946
ee941e49bd88 SSL: safeguard use of SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS.
Lukas Tribus <luky-37@hotmail.com>
parents: 5934
diff changeset
1763 #endif
6255
b40af2fd1c16 SSL: compatibility with OpenSSL master branch.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6036
diff changeset
1764 #endif
7356
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
1765 #endif
5946
ee941e49bd88 SSL: safeguard use of SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS.
Lukas Tribus <luky-37@hotmail.com>
parents: 5934
diff changeset
1766
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1767 rc = ngx_ssl_ocsp_validate(c);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1768
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1769 if (rc == NGX_ERROR) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1770 return NGX_ERROR;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1771 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1772
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1773 if (rc == NGX_AGAIN) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1774 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
1775 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
1776 return NGX_AGAIN;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1777 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1778
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1779 c->ssl->handshaked = 1;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1780
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1781 return NGX_OK;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1782 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1783
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1784 sslerr = SSL_get_error(c->ssl->connection, n);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1785
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1786 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
1787
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1788 if (sslerr == SSL_ERROR_WANT_READ) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1789 c->read->ready = 0;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1790 c->read->handler = ngx_ssl_handshake_handler;
591
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1791 c->write->handler = ngx_ssl_handshake_handler;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1792
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
1793 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
1794 return NGX_ERROR;
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
5024
03513220b83b SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5023
diff changeset
1797 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
1798 return NGX_ERROR;
03513220b83b SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5023
diff changeset
1799 }
03513220b83b SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5023
diff changeset
1800
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1801 return NGX_AGAIN;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1802 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1803
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1804 if (sslerr == SSL_ERROR_WANT_WRITE) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1805 c->write->ready = 0;
591
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1806 c->read->handler = ngx_ssl_handshake_handler;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1807 c->write->handler = ngx_ssl_handshake_handler;
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_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
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
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
1813 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
1814 return NGX_ERROR;
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
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1817 return NGX_AGAIN;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1818 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1819
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1820 err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1821
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1822 c->ssl->no_wait_shutdown = 1;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1823 c->ssl->no_send_shutdown = 1;
591
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1824 c->read->eof = 1;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1825
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1826 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
1827 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
1828 "peer closed connection in SSL handshake");
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1829
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1830 return NGX_ERROR;
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
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1833 if (c->ssl->handshake_rejected) {
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1834 ngx_connection_error(c, err, "handshake rejected");
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1835 ERR_clear_error();
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1836
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1837 return NGX_ERROR;
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1838 }
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
1839
591
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1840 c->read->error = 1;
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
1841
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1842 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
1843
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1844 return NGX_ERROR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1845 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1846
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
1847
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1848 #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
1849
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1850 static ngx_int_t
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1851 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
1852 {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1853 int n, sslerr;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1854 u_char buf;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1855 size_t readbytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1856 ngx_err_t err;
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1857 ngx_int_t rc;
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1858
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1859 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
1860
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1861 readbytes = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1862
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1863 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
1864
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1865 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
1866 "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
1867
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1868 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
1869 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
1870 return ngx_ssl_handshake(c);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1871 }
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 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
1874
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1875 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
1876 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1877 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1878
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1879 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
1880 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1881 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1882
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1883 #if (NGX_DEBUG)
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1884 ngx_ssl_handshake_log(c);
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1885 #endif
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 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
1888
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1889 c->ssl->early_buf = buf;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1890 c->ssl->early_preread = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1891
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1892 c->ssl->in_early = 1;
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 c->recv = ngx_ssl_recv;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1895 c->send = ngx_ssl_write;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1896 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
1897 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
1898
7891
573bd30e46b4 SSL: set events ready flags after handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1899 c->read->ready = 1;
573bd30e46b4 SSL: set events ready flags after handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1900 c->write->ready = 1;
573bd30e46b4 SSL: set events ready flags after handshake.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7871
diff changeset
1901
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1902 rc = ngx_ssl_ocsp_validate(c);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1903
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1904 if (rc == NGX_ERROR) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1905 return NGX_ERROR;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1906 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1907
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1908 if (rc == NGX_AGAIN) {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1909 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
1910 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
1911 return NGX_AGAIN;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1912 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1913
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1914 c->ssl->handshaked = 1;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
1915
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1916 return NGX_OK;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1917 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1918
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1919 /* SSL_READ_EARLY_DATA_ERROR */
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1920
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1921 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
1922
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1923 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
1924
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1925 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
1926 c->read->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1927 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
1928 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
1929
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1930 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
1931 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1932 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1933
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1934 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
1935 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1936 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1937
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1938 return NGX_AGAIN;
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 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
1942 c->write->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1943 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
1944 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
1945
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1946 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
1947 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1948 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1949
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1950 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
1951 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1952 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1953
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1954 return NGX_AGAIN;
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
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1957 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
1958
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1959 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
1960 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
1961 c->read->eof = 1;
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_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
1964 ngx_connection_error(c, err,
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1965 "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
1966
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1967 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1968 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1969
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1970 c->read->error = 1;
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 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
1973
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1974 return NGX_ERROR;
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
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1977 #endif
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
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1980 #if (NGX_DEBUG)
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1981
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1982 static void
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1983 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
1984 {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1985 char buf[129], *s, *d;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1986 #if OPENSSL_VERSION_NUMBER >= 0x10000000L
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1987 const
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1988 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1989 SSL_CIPHER *cipher;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1990
7781
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
1991 if (!(c->log->log_level & NGX_LOG_DEBUG_EVENT)) {
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
1992 return;
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
1993 }
51e6a665523c SSL: added check for debugging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7780
diff changeset
1994
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1995 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
1996
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1997 if (cipher) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
1998 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
1999
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2000 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
2001 if (*s == ' ' && *d == ' ') {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2002 continue;
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
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2005 if (*s == LF || *s == CR) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2006 continue;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2007 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2008
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2009 *++d = *s;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2010 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2011
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2012 if (*d != ' ') {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2013 d++;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2014 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2015
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2016 *d = '\0';
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2017
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2018 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
2019 "SSL: %s, cipher: \"%s\"",
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2020 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
2021
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2022 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
2023 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
2024 "SSL reused session");
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 } else {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2028 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
2029 "SSL no shared ciphers");
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 }
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 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2034
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2035
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2036 static void
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2037 ngx_ssl_handshake_handler(ngx_event_t *ev)
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2038 {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2039 ngx_connection_t *c;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2040
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2041 c = ev->data;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2042
549
e16a8d574da5 nginx-0.2.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 547
diff changeset
2043 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
2044 "SSL handshake handler: %d", ev->write);
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2045
591
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2046 if (ev->timedout) {
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2047 c->ssl->handler(c);
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2048 return;
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2049 }
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2050
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2051 if (ngx_ssl_handshake(c) == NGX_AGAIN) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2052 return;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2053 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2054
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2055 c->ssl->handler(c);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2056 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2057
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2058
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2059 ssize_t
5882
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2060 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
2061 {
1154
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2062 u_char *last;
5882
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2063 ssize_t n, bytes, size;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2064 ngx_buf_t *b;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2065
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2066 bytes = 0;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2067
1154
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2068 b = cl->buf;
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2069 last = b->last;
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2070
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2071 for ( ;; ) {
5882
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2072 size = b->end - last;
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2073
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2074 if (limit) {
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2075 if (bytes >= limit) {
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2076 return bytes;
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2077 }
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2078
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2079 if (bytes + size > limit) {
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2080 size = (ssize_t) (limit - bytes);
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2081 }
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2082 }
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2083
ec81934727a1 Core: added limit to recv_chain().
Roman Arutyunyan <arut@nginx.com>
parents: 5834
diff changeset
2084 n = ngx_ssl_recv(c, last, size);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2085
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2086 if (n > 0) {
1154
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2087 last += n;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2088 bytes += n;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2089
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
2090 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
2091 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
2092 }
70749256af79 SSL: improved ngx_ssl_recv_chain() to stop if c->read->ready is 0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7560
diff changeset
2093
1154
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2094 if (last == b->end) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2095 cl = cl->next;
1154
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2096
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2097 if (cl == NULL) {
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2098 return bytes;
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2099 }
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2100
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2101 b = cl->buf;
427de53e45c2 ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents: 1043
diff changeset
2102 last = b->last;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2103 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2104
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2105 continue;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2106 }
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 (bytes) {
2052
b4085596a7e6 fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
2109
b4085596a7e6 fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
2110 if (n == 0 || n == NGX_ERROR) {
b4085596a7e6 fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
2111 c->read->ready = 1;
b4085596a7e6 fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
2112 }
b4085596a7e6 fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
2113
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2114 return bytes;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2115 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2116
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2117 return n;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2118 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2119 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2120
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2121
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2122 ssize_t
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2123 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
2124 {
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2125 int n, bytes;
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2126
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2127 #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
2128 if (c->ssl->in_early) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2129 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
2130 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2131 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2132
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2133 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
2134 c->read->error = 1;
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2135 return NGX_ERROR;
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2136 }
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2137
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2138 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
2139 c->read->ready = 0;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2140 c->read->eof = 1;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2141 return 0;
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
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2144 bytes = 0;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2145
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
2146 ngx_ssl_clear_error(c->log);
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
2147
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2148 /*
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2149 * 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
2150 * until SSL_read() would return no data
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2151 */
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2152
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2153 for ( ;; ) {
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2154
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
2155 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
2156
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2157 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
2158
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2159 if (n > 0) {
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2160 bytes += n;
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2161 }
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2162
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2163 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
2164
1426
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2165 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
2166
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2167 size -= n;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2168
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2169 if (size == 0) {
5450
9868c72f6f43 SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5425
diff changeset
2170 c->read->ready = 1;
7584
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2171
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2172 if (c->read->available >= 0) {
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2173 c->read->available -= bytes;
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2174
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2175 /*
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2176 * there can be data buffered at SSL layer,
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2177 * 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
2178 * iteration of the event loop
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2179 */
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2180
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2181 if (c->read->available < 0) {
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2182 c->read->available = 0;
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2183 c->read->ready = 0;
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2184
7617
f1720934c45b SSL: reworked posted next events again.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7612
diff changeset
2185 if (c->read->posted) {
f1720934c45b SSL: reworked posted next events again.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7612
diff changeset
2186 ngx_delete_posted_event(c->read);
f1720934c45b SSL: reworked posted next events again.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7612
diff changeset
2187 }
f1720934c45b SSL: reworked posted next events again.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7612
diff changeset
2188
7584
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2189 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
2190 }
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2191
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2192 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
2193 "SSL_read: avail:%d", c->read->available);
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2194
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2195 } else {
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 #if (NGX_HAVE_FIONREAD)
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2198
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2199 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
2200 c->read->error = 1;
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2201 ngx_connection_error(c, ngx_socket_errno,
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2202 ngx_socket_nread_n " failed");
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2203 return NGX_ERROR;
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2204 }
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2205
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2206 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
2207 "SSL_read: avail:%d", c->read->available);
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2208
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2209 #endif
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2210 }
9d2ad2fb4423 SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7582
diff changeset
2211
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2212 return bytes;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2213 }
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2214
1426
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2215 buf += n;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2216
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2217 continue;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2218 }
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2219
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2220 if (bytes) {
5450
9868c72f6f43 SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5425
diff changeset
2221 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
2222 c->read->ready = 1;
9868c72f6f43 SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5425
diff changeset
2223 }
9868c72f6f43 SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents: 5425
diff changeset
2224
1426
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2225 return bytes;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2226 }
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2227
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2228 switch (c->ssl->last) {
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2229
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2230 case NGX_DONE:
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2231 c->read->ready = 0;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2232 c->read->eof = 1;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2233 return 0;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2234
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2235 case NGX_ERROR:
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2236 c->read->error = 1;
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2237
4499
778ef9c3fd2d Fixed spelling in single-line comments.
Ruslan Ermilov <ru@nginx.com>
parents: 4497
diff changeset
2238 /* fall through */
1426
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2239
adbafd129d06 do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents: 1421
diff changeset
2240 case NGX_AGAIN:
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2241 return c->ssl->last;
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
2242 }
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2243 }
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2244 }
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2245
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2246
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2247 #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
2248
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2249 static ssize_t
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2250 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
2251 {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2252 int n, bytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2253 size_t readbytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2254
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2255 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
2256 c->read->error = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2257 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2258 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2259
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2260 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
2261 c->read->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2262 c->read->eof = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2263 return 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2264 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2265
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2266 bytes = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2267
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2268 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
2269
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2270 if (c->ssl->early_preread) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2271
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2272 if (size == 0) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2273 c->read->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2274 c->read->eof = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2275 return 0;
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
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2278 *buf = c->ssl->early_buf;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2279
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2280 c->ssl->early_preread = 0;
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 bytes = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2283 size -= 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2284 buf += 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2285 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2286
7431
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2287 if (c->ssl->write_blocked) {
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2288 return NGX_AGAIN;
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2289 }
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2290
7357
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 * 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
2293 * 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
2294 */
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2295
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2296 for ( ;; ) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2297
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2298 readbytes = 0;
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 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
2301
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2302 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
2303 "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
2304
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2305 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
2306
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2307 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
2308
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2309 bytes += readbytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2310 size -= readbytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2311
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2312 if (size == 0) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2313 c->read->ready = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2314 return bytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2315 }
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 buf += readbytes;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2318
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2319 continue;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2320 }
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 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
2323
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2324 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
2325 c->ssl->in_early = 0;
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 (bytes) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2328 c->read->ready = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2329 return bytes;
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
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2332 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
2333 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2334
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2335 /* SSL_READ_EARLY_DATA_ERROR */
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2336
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2337 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
2338
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2339 if (bytes) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2340 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
2341 c->read->ready = 1;
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 return bytes;
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
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2347 switch (c->ssl->last) {
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 case NGX_DONE:
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2350 c->read->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2351 c->read->eof = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2352 return 0;
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 case NGX_ERROR:
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2355 c->read->error = 1;
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 /* fall through */
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 case NGX_AGAIN:
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2360 return c->ssl->last;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2361 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2362 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2363 }
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 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2366
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2367
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2368 static ngx_int_t
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2369 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
2370 {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2371 int sslerr;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2372 ngx_err_t err;
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2373
7356
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
2374 #ifndef SSL_OP_NO_RENEGOTIATION
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
2375
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2376 if (c->ssl->renegotiation) {
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2377 /*
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2378 * disable renegotiation (CVE-2009-3555):
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2379 * 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
2380 * renegotiation gracefully, so drop connection here
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2381 */
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2382
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2383 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
2384
4236
2ada2a26b24c Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents: 4228
diff changeset
2385 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
2386 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
2387 "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
2388 }
2ada2a26b24c Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents: 4228
diff changeset
2389
2ada2a26b24c Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents: 4228
diff changeset
2390 ERR_clear_error();
2ada2a26b24c Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents: 4228
diff changeset
2391
3300
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2392 c->ssl->no_wait_shutdown = 1;
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2393 c->ssl->no_send_shutdown = 1;
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2394
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2395 return NGX_ERROR;
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2396 }
5a08dfb8d763 disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents: 3283
diff changeset
2397
7356
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
2398 #endif
e3ba4026c02d SSL: disabled renegotiation checks with SSL_OP_NO_RENEGOTIATION.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7353
diff changeset
2399
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2400 if (n > 0) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
2401
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2402 if (c->ssl->saved_write_handler) {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2403
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2404 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
2405 c->ssl->saved_write_handler = NULL;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2406 c->write->ready = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2407
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
2408 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
2409 return NGX_ERROR;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2410 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2411
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
2412 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
2413 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2414
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2415 return NGX_OK;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2416 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2417
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
2418 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
2419
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
2420 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
2421
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
2422 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
2423
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2424 if (sslerr == SSL_ERROR_WANT_READ) {
7353
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2425
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2426 if (c->ssl->saved_write_handler) {
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2427
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2428 c->write->handler = c->ssl->saved_write_handler;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2429 c->ssl->saved_write_handler = NULL;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2430 c->write->ready = 1;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2431
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2432 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
2433 return NGX_ERROR;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2434 }
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2435
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2436 ngx_post_event(c->write, &ngx_posted_events);
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2437 }
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2438
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
2439 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
2440 return NGX_AGAIN;
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2441 }
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2442
445
f26432a1935a nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
2443 if (sslerr == SSL_ERROR_WANT_WRITE) {
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 513
diff changeset
2444
7352
0de0b16a551c SSL: corrected SSL_ERROR_WANT_WRITE / SSL_ERROR_WANT_READ logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7333
diff changeset
2445 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
2446 "SSL_read: want write");
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2447
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2448 c->write->ready = 0;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2449
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
2450 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
2451 return NGX_ERROR;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2452 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2453
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2454 /*
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2455 * 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
2456 */
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2457
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2458 if (c->ssl->saved_write_handler == NULL) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2459 c->ssl->saved_write_handler = c->write->handler;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2460 c->write->handler = ngx_ssl_write_handler;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2461 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2462
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2463 return NGX_AGAIN;
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2464 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2465
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2466 c->ssl->no_wait_shutdown = 1;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2467 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
2468
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2469 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
2470 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
2471 "peer shutdown SSL cleanly");
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2472 return NGX_DONE;
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2473 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2474
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2475 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
2476
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2477 return NGX_ERROR;
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2478 }
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2479
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2480
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2481 static void
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2482 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
2483 {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2484 ngx_connection_t *c;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2485
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2486 c = wev->data;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2487
7352
0de0b16a551c SSL: corrected SSL_ERROR_WANT_WRITE / SSL_ERROR_WANT_READ logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7333
diff changeset
2488 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
2489
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2490 c->read->handler(c->read);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2491 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2492
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2493
398
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2494 /*
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2495 * 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
2496 * 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
2497 *
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2498 * 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
2499 * 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
2500 */
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2501
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2502 ngx_chain_t *
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2503 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
2504 {
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2505 int n;
399
4e21d1291a14 nginx-0.0.7-2004-07-25-22:34:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 398
diff changeset
2506 ngx_uint_t flush;
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2507 ssize_t send, size;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2508 ngx_buf_t *buf;
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2509
2280
6453161bf53e always use buffer, if connection is buffered,
Igor Sysoev <igor@sysoev.ru>
parents: 2165
diff changeset
2510 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
2511
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2512 while (in) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2513 if (ngx_buf_special(in->buf)) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2514 in = in->next;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2515 continue;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2516 }
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2517
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2518 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
2519
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2520 if (n == NGX_ERROR) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2521 return NGX_CHAIN_ERROR;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2522 }
398
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2523
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2524 if (n == NGX_AGAIN) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2525 return in;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2526 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2527
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2528 in->buf->pos += n;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2529
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2530 if (in->buf->pos == in->buf->last) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2531 in = in->next;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2532 }
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2533 }
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2534
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2535 return in;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2536 }
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2537
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2538
3962
df2ae4bc7415 fix SSL connection issues on platforms with 32-bit off_t
Igor Sysoev <igor@sysoev.ru>
parents: 3961
diff changeset
2539 /* 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
2540
df2ae4bc7415 fix SSL connection issues on platforms with 32-bit off_t
Igor Sysoev <igor@sysoev.ru>
parents: 3961
diff changeset
2541 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
2542 limit = NGX_MAX_INT32_VALUE - ngx_pagesize;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2543 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2544
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2545 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
2546
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2547 if (buf == NULL) {
5487
a297b7ad6f94 SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5450
diff changeset
2548 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
2549 if (buf == NULL) {
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2550 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
2551 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2552
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2553 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
2554 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2555
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2556 if (buf->start == NULL) {
5487
a297b7ad6f94 SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5450
diff changeset
2557 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
2558 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
2559 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
2560 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2561
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2562 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
2563 buf->last = buf->start;
5487
a297b7ad6f94 SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5450
diff changeset
2564 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
2565 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2566
5023
70a35b7b63ea SSL: take into account data in the buffer while limiting output.
Valentin Bartenev <vbart@nginx.com>
parents: 5022
diff changeset
2567 send = buf->last - buf->pos;
5020
587dbe2edc5f SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents: 5019
diff changeset
2568 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
2569
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2570 for ( ;; ) {
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2571
3283
52b1624b93c2 fix segfault in SSL if limit_rate is used
Igor Sysoev <igor@sysoev.ru>
parents: 3159
diff changeset
2572 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
2573 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
2574 flush = 1;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2575 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2576
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2577 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
2578 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
2579 continue;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2580 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2581
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2582 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
2583
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2584 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
2585 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
2586 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2587
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2588 if (send + size > limit) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2589 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
2590 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2591
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2592 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6474
diff changeset
2593 "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
2594
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2595 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
2596
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2597 buf->last += size;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2598 in->buf->pos += size;
3283
52b1624b93c2 fix segfault in SSL if limit_rate is used
Igor Sysoev <igor@sysoev.ru>
parents: 3159
diff changeset
2599 send += size;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
2600
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2601 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
2602 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
2603 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2604 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2605
5020
587dbe2edc5f SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents: 5019
diff changeset
2606 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
2607 break;
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2608 }
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2609
5021
674f8739e443 SSL: calculation of buffer size moved closer to its usage.
Valentin Bartenev <vbart@nginx.com>
parents: 5020
diff changeset
2610 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
2611
5022
1d819608ad4a SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents: 5021
diff changeset
2612 if (size == 0) {
1d819608ad4a SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents: 5021
diff changeset
2613 buf->flush = 0;
1d819608ad4a SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents: 5021
diff changeset
2614 c->buffered &= ~NGX_SSL_BUFFERED;
1d819608ad4a SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents: 5021
diff changeset
2615 return in;
1d819608ad4a SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents: 5021
diff changeset
2616 }
1d819608ad4a SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents: 5021
diff changeset
2617
398
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2618 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
2619
201b5f68b59f nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 397
diff changeset
2620 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
2621 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
2622 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2623
511
c12967aadd87 nginx-0.1.30-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
2624 if (n == NGX_AGAIN) {
5020
587dbe2edc5f SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents: 5019
diff changeset
2625 break;
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2626 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2627
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2628 buf->pos += n;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2629
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2630 if (n < size) {
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2631 break;
395
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
5019
69693a098655 SSL: resetting of flush flag after the data was written.
Valentin Bartenev <vbart@nginx.com>
parents: 5018
diff changeset
2634 flush = 0;
69693a098655 SSL: resetting of flush flag after the data was written.
Valentin Bartenev <vbart@nginx.com>
parents: 5018
diff changeset
2635
5018
0ea36741bb35 SSL: removed conditions that always hold true.
Valentin Bartenev <vbart@nginx.com>
parents: 5003
diff changeset
2636 buf->pos = buf->start;
0ea36741bb35 SSL: removed conditions that always hold true.
Valentin Bartenev <vbart@nginx.com>
parents: 5003
diff changeset
2637 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
2638
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2639 if (in == NULL || send == limit) {
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2640 break;
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2641 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2642 }
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2643
5020
587dbe2edc5f SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents: 5019
diff changeset
2644 buf->flush = flush;
587dbe2edc5f SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents: 5019
diff changeset
2645
597
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 591
diff changeset
2646 if (buf->pos < buf->last) {
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 591
diff changeset
2647 c->buffered |= NGX_SSL_BUFFERED;
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 591
diff changeset
2648
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 591
diff changeset
2649 } else {
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 591
diff changeset
2650 c->buffered &= ~NGX_SSL_BUFFERED;
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 591
diff changeset
2651 }
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2652
399
4e21d1291a14 nginx-0.0.7-2004-07-25-22:34:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 398
diff changeset
2653 return in;
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2654 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2655
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2656
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 513
diff changeset
2657 ssize_t
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2658 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
2659 {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2660 int n, sslerr;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2661 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
2662
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2663 #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
2664 if (c->ssl->in_early) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2665 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
2666 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2667 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2668
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
2669 ngx_ssl_clear_error(c->log);
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
2670
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6474
diff changeset
2671 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
2672
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
2673 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
2674
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2675 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
2676
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2677 if (n > 0) {
539
371c1cee100d nginx-0.1.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 513
diff changeset
2678
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2679 if (c->ssl->saved_read_handler) {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2680
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2681 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
2682 c->ssl->saved_read_handler = NULL;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2683 c->read->ready = 1;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2684
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
2685 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
2686 return NGX_ERROR;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2687 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2688
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 559
diff changeset
2689 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
2690 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2691
5986
c2f309fb7ad2 SSL: account sent bytes in ngx_ssl_write().
Ruslan Ermilov <ru@nginx.com>
parents: 5946
diff changeset
2692 c->sent += n;
c2f309fb7ad2 SSL: account sent bytes in ngx_ssl_write().
Ruslan Ermilov <ru@nginx.com>
parents: 5946
diff changeset
2693
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2694 return n;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2695 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2696
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
2697 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
2698
7706
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2699 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
2700
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2701 /*
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2702 * 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
2703 * 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
2704 * 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
2705 * 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
2706 */
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2707
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2708 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
2709 }
61011bfcdb49 SSL: workaround for incorrect SSL_write() errors in OpenSSL 1.1.1.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7694
diff changeset
2710
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2711 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
2712
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2713 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
2714
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2715 if (sslerr == SSL_ERROR_WANT_WRITE) {
7353
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2716
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2717 if (c->ssl->saved_read_handler) {
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2718
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2719 c->read->handler = c->ssl->saved_read_handler;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2720 c->ssl->saved_read_handler = NULL;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2721 c->read->ready = 1;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2722
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2723 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
2724 return NGX_ERROR;
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2725 }
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2726
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2727 ngx_post_event(c->read, &ngx_posted_events);
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2728 }
87d2ea860f38 SSL: restore handlers after blocking.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7352
diff changeset
2729
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2730 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
2731 return NGX_AGAIN;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2732 }
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2733
445
f26432a1935a nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
2734 if (sslerr == SSL_ERROR_WANT_READ) {
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
2735
7352
0de0b16a551c SSL: corrected SSL_ERROR_WANT_WRITE / SSL_ERROR_WANT_READ logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7333
diff changeset
2736 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
2737 "SSL_write: want read");
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2738
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2739 c->read->ready = 0;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2740
2388
722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents: 2315
diff changeset
2741 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
2742 return NGX_ERROR;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2743 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2744
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 * 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
2747 * the write event timer
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2748 */
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2749
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2750 if (c->ssl->saved_read_handler == NULL) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2751 c->ssl->saved_read_handler = c->read->handler;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2752 c->read->handler = ngx_ssl_read_handler;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2753 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2754
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2755 return NGX_AGAIN;
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2756 }
395
f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 394
diff changeset
2757
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2758 c->ssl->no_wait_shutdown = 1;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2759 c->ssl->no_send_shutdown = 1;
591
8c0cdd81580e nginx-0.3.17-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 589
diff changeset
2760 c->write->error = 1;
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
2761
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2762 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
2763
397
de797f3b4c27 nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 396
diff changeset
2764 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
2765 }
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2766
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2767
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2768 #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
2769
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2770 ssize_t
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2771 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
2772 {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2773 int n, sslerr;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2774 size_t written;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2775 ngx_err_t err;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2776
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2777 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
2778
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2779 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
2780
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2781 written = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2782
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2783 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
2784
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2785 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
2786 "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
2787
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2788 if (n > 0) {
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2789
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2790 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
2791
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2792 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
2793 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
2794 c->read->ready = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2795
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2796 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
2797 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2798 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2799
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2800 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
2801 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2802
7431
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2803 if (c->ssl->write_blocked) {
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2804 c->ssl->write_blocked = 0;
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2805 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
2806 }
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2807
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2808 c->sent += written;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2809
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2810 return written;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2811 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2812
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2813 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
2814
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2815 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
2816
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2817 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
2818
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2819 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
2820
7431
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2821 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
2822 "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
2823
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2824 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
2825
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2826 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
2827 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
2828 c->read->ready = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2829
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2830 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
2831 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2832 }
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_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
2835 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2836
7431
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2837 /*
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2838 * 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
2839 * 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
2840 * 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
2841 */
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2842
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2843 c->ssl->write_blocked = 1;
294162223c7c SSL: avoid reading on pending SSL_write_early_data().
Sergey Kandaurov <pluknet@nginx.com>
parents: 7395
diff changeset
2844
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2845 c->write->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2846 return NGX_AGAIN;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2847 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2848
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2849 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
2850
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2851 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
2852 "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
2853
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2854 c->read->ready = 0;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2855
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2856 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
2857 return NGX_ERROR;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2858 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2859
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2860 /*
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2861 * 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
2862 * the write event timer
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2863 */
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 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
2866 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
2867 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
2868 }
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 return NGX_AGAIN;
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
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2873 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
2874 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
2875 c->write->error = 1;
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2876
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2877 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
2878
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2879 return NGX_ERROR;
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
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2882 #endif
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2883
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
2884
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2885 static void
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2886 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
2887 {
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2888 ngx_connection_t *c;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2889
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2890 c = rev->data;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2891
7352
0de0b16a551c SSL: corrected SSL_ERROR_WANT_WRITE / SSL_ERROR_WANT_READ logging.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7333
diff changeset
2892 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
2893
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
2894 c->write->handler(c->write);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2895 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2896
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2897
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2898 void
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2899 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
2900 {
1795
3a0132e2be2c fix segfault introduced in r1780
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2901 if (c->ssl->buf && c->ssl->buf->start) {
3a0132e2be2c fix segfault introduced in r1780
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2902 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
2903 c->ssl->buf->start = NULL;
3a0132e2be2c fix segfault introduced in r1780
Igor Sysoev <igor@sysoev.ru>
parents: 1779
diff changeset
2904 }
1779
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2905 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2906 }
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2907
06014cfdb5b1 create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents: 1778
diff changeset
2908
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2909 ngx_int_t
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
2910 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
2911 {
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2912 int n, sslerr, mode;
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
2913 ngx_int_t rc;
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2914 ngx_err_t err;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2915 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
2916
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
2917 rc = NGX_OK;
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
2918
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
2919 ngx_ssl_ocsp_cleanup(c);
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
2920
6407
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
2921 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
2922 /*
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
2923 * 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
2924 * 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
2925 * 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
2926 */
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
2927
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
2928 goto done;
6407
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
2929 }
062c189fee20 SSL: avoid calling SSL_shutdown() during handshake (ticket #901).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6406
diff changeset
2930
7709
052ecc68d350 SSL: disabled shutdown when there are buffered data.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7708
diff changeset
2931 if (c->timedout || c->error || c->buffered) {
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2932 mode = SSL_RECEIVED_SHUTDOWN|SSL_SENT_SHUTDOWN;
4064
5b776ad53c3c Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3992
diff changeset
2933 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
2934
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2935 } else {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2936 mode = SSL_get_shutdown(c->ssl->connection);
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
2937
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2938 if (c->ssl->no_wait_shutdown) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2939 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
2940 }
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
2941
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2942 if (c->ssl->no_send_shutdown) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2943 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
2944 }
4064
5b776ad53c3c Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3992
diff changeset
2945
5b776ad53c3c Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3992
diff changeset
2946 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
2947 SSL_set_quiet_shutdown(c->ssl->connection, 1);
5b776ad53c3c Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3992
diff changeset
2948 }
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2949 }
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
2950
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2951 SSL_set_shutdown(c->ssl->connection, mode);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
2952
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
2953 ngx_ssl_clear_error(c->log);
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
2954
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2955 tries = 2;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2956
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2957 for ( ;; ) {
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2958
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2959 /*
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2960 * For bidirectional shutdown, SSL_shutdown() needs to be called
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2961 * 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
2962 * second call waits for the peer's "close notify" alert.
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2963 */
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2964
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2965 n = SSL_shutdown(c->ssl->connection);
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2966
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2967 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
2968
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2969 if (n == 1) {
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
2970 goto done;
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2971 }
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2972
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2973 if (n == 0 && tries-- > 1) {
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2974 continue;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2975 }
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2976
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2977 /* 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
2978
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
2979 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
2980
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 395
diff changeset
2981 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
2982 "SSL_get_error: %d", sslerr);
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2983
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2984 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
2985 c->read->handler = ngx_ssl_shutdown_handler;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2986 c->write->handler = ngx_ssl_shutdown_handler;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2987
7707
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
2988 if (sslerr == SSL_ERROR_WANT_READ) {
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
2989 c->read->ready = 0;
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
2990
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
2991 } else {
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
2992 c->write->ready = 0;
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
2993 }
adaec579a967 SSL: fixed event handling during shutdown.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7706
diff changeset
2994
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2995 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
2996 goto failed;
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2997 }
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2998
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
2999 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
3000 goto failed;
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3001 }
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3002
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3003 ngx_add_timer(c->read, 3000);
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3004
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3005 return NGX_AGAIN;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3006 }
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3007
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3008 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
3009 goto done;
7694
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3010 }
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3011
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3012 err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0;
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3013
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3014 ngx_ssl_connection_error(c, sslerr, err, "SSL_shutdown() failed");
09fb2135a589 SSL: fixed shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7672
diff changeset
3015
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3016 break;
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3017 }
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3018
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3019 failed:
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3020
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3021 rc = NGX_ERROR;
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3022
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3023 done:
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3024
7871
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7870
diff changeset
3025 if (c->ssl->shutdown_without_free) {
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7870
diff changeset
3026 c->ssl->shutdown_without_free = 0;
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7870
diff changeset
3027 c->recv = ngx_recv;
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7870
diff changeset
3028 return rc;
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7870
diff changeset
3029 }
5f765427c17a Fixed SSL logging with lingering close.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7870
diff changeset
3030
7870
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3031 SSL_free(c->ssl->connection);
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3032 c->ssl = NULL;
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3033 c->recv = ngx_recv;
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3034
fecf645ff2f8 SSL: ngx_ssl_shutdown() rework.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7781
diff changeset
3035 return rc;
394
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3036 }
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3037
e7a68e14ccd3 nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
3038
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3039 static void
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3040 ngx_ssl_shutdown_handler(ngx_event_t *ev)
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3041 {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3042 ngx_connection_t *c;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3043 ngx_connection_handler_pt handler;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3044
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3045 c = ev->data;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3046 handler = c->ssl->handler;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3047
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3048 if (ev->timedout) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3049 c->timedout = 1;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3050 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3051
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3052 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
3053
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3054 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3055 return;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3056 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3057
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3058 handler(c);
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3059 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3060
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3061
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
3062 static void
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3063 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
3064 char *text)
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3065 {
1876
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3066 int n;
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3067 ngx_uint_t level;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3068
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3069 level = NGX_LOG_CRIT;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3070
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3071 if (sslerr == SSL_ERROR_SYSCALL) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3072
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3073 if (err == NGX_ECONNRESET
7560
2432a687e789 SSL: lowered log level for WSAECONNABORTED errors on Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7509
diff changeset
3074 #if (NGX_WIN32)
2432a687e789 SSL: lowered log level for WSAECONNABORTED errors on Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7509
diff changeset
3075 || err == NGX_ECONNABORTED
2432a687e789 SSL: lowered log level for WSAECONNABORTED errors on Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7509
diff changeset
3076 #endif
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3077 || err == NGX_EPIPE
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3078 || err == NGX_ENOTCONN
589
d4e858a5751a nginx-0.3.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
3079 || err == NGX_ETIMEDOUT
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3080 || err == NGX_ECONNREFUSED
1869
192443881e51 add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents: 1868
diff changeset
3081 || err == NGX_ENETDOWN
192443881e51 add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents: 1868
diff changeset
3082 || err == NGX_ENETUNREACH
192443881e51 add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents: 1868
diff changeset
3083 || err == NGX_EHOSTDOWN
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3084 || err == NGX_EHOSTUNREACH)
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3085 {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3086 switch (c->log_error) {
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3087
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3088 case NGX_ERROR_IGNORE_ECONNRESET:
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3089 case NGX_ERROR_INFO:
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3090 level = NGX_LOG_INFO;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3091 break;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3092
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3093 case NGX_ERROR_ERR:
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3094 level = NGX_LOG_ERR;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3095 break;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3096
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3097 default:
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3098 break;
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3099 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3100 }
1876
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3101
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3102 } else if (sslerr == SSL_ERROR_SSL) {
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3103
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3104 n = ERR_GET_REASON(ERR_peek_error());
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3105
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3106 /* handshake failures */
4228
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3107 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
3108 #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
3109 || 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
3110 #endif
7361
c09c7d47acb9 SSL: logging level of "no suitable signature algorithm".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7360
diff changeset
3111 #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
3112 || 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
3113 #endif
4228
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3114 || 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
3115 || 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
3116 || 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
3117 || 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
3118 || 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
3119 || n == SSL_R_HTTP_REQUEST /* 156 */
3455
028f0892e0cd decrease SSL handshake error level to info
Igor Sysoev <igor@sysoev.ru>
parents: 3357
diff changeset
3120 || 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
3121 #ifdef SSL_R_NO_CIPHERS_PASSED
2315
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3122 || 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
3123 #endif
3455
028f0892e0cd decrease SSL handshake error level to info
Igor Sysoev <igor@sysoev.ru>
parents: 3357
diff changeset
3124 || 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
3125 || n == SSL_R_NO_COMPRESSION_SPECIFIED /* 187 */
2315
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3126 || 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
3127 || 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
3128 #ifdef SSL_R_CLIENTHELLO_TLSEXT
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7465
diff changeset
3129 || 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
3130 #endif
4228
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3131 #ifdef SSL_R_PARSE_TLSEXT
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3132 || 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
3133 #endif
7472
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7465
diff changeset
3134 #ifdef SSL_R_CALLBACK_FAILED
d430babbe643 SSL: server name callback changed to return fatal errors.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7465
diff changeset
3135 || 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
3136 #endif
7936
b9e02e9b2f1d Stream: the "ssl_alpn" directive.
Vladimir Homutov <vl@nginx.com>
parents: 7935
diff changeset
3137 #ifdef SSL_R_NO_APPLICATION_PROTOCOL
b9e02e9b2f1d Stream: the "ssl_alpn" directive.
Vladimir Homutov <vl@nginx.com>
parents: 7935
diff changeset
3138 || n == SSL_R_NO_APPLICATION_PROTOCOL /* 235 */
b9e02e9b2f1d Stream: the "ssl_alpn" directive.
Vladimir Homutov <vl@nginx.com>
parents: 7935
diff changeset
3139 #endif
2315
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3140 || n == SSL_R_UNEXPECTED_MESSAGE /* 244 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3141 || n == SSL_R_UNEXPECTED_RECORD /* 245 */
3455
028f0892e0cd decrease SSL handshake error level to info
Igor Sysoev <igor@sysoev.ru>
parents: 3357
diff changeset
3142 || 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
3143 || 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
3144 #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
3145 || 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
3146 #endif
7317
6565f0dbe8c5 SSL: logging levels of "unsupported protocol", "version too low".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7311
diff changeset
3147 || 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
3148 #ifdef SSL_R_NO_SHARED_GROUP
8f25a44d9add SSL: logging level of "no suitable key share".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7357
diff changeset
3149 || 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
3150 #endif
2315
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3151 || n == SSL_R_WRONG_VERSION_NUMBER /* 267 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3152 || 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
3153 #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
3154 || 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
3155 || 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
3156 || 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
3157 #endif
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3158 #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
3159 || 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
3160 #endif
5fef0313f2ff Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents: 4186
diff changeset
3161 #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
3162 || 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
3163 #endif
5902
b7a37f6a25ea SSL: logging level of "inappropriate fallback" (ticket #662).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5892
diff changeset
3164 #ifdef SSL_R_INAPPROPRIATE_FALLBACK
b7a37f6a25ea SSL: logging level of "inappropriate fallback" (ticket #662).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5892
diff changeset
3165 || n == SSL_R_INAPPROPRIATE_FALLBACK /* 373 */
b7a37f6a25ea SSL: logging level of "inappropriate fallback" (ticket #662).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5892
diff changeset
3166 #endif
7461
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
3167 #ifdef SSL_R_CERT_CB_ERROR
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
3168 || n == SSL_R_CERT_CB_ERROR /* 377 */
a68799465b19 SSL: loading of connection-specific certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7460
diff changeset
3169 #endif
7317
6565f0dbe8c5 SSL: logging levels of "unsupported protocol", "version too low".
Maxim Dounin <mdounin@mdounin.ru>
parents: 7311
diff changeset
3170 #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
3171 || 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
3172 #endif
1877
a55876dff8f5 low SSL handshake close notify alert error level
Igor Sysoev <igor@sysoev.ru>
parents: 1876
diff changeset
3173 || 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
3174 #ifdef SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE
2315
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3175 || n == SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE /* 1010 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3176 || 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
3177 || n == SSL_R_TLSV1_ALERT_DECRYPTION_FAILED /* 1021 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3178 || n == SSL_R_TLSV1_ALERT_RECORD_OVERFLOW /* 1022 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3179 || n == SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE /* 1030 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3180 || n == SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE /* 1040 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3181 || n == SSL_R_SSLV3_ALERT_NO_CERTIFICATE /* 1041 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3182 || n == SSL_R_SSLV3_ALERT_BAD_CERTIFICATE /* 1042 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3183 || n == SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE /* 1043 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3184 || n == SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED /* 1044 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3185 || n == SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED /* 1045 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3186 || n == SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN /* 1046 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3187 || n == SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER /* 1047 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3188 || n == SSL_R_TLSV1_ALERT_UNKNOWN_CA /* 1048 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3189 || n == SSL_R_TLSV1_ALERT_ACCESS_DENIED /* 1049 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3190 || n == SSL_R_TLSV1_ALERT_DECODE_ERROR /* 1050 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3191 || n == SSL_R_TLSV1_ALERT_DECRYPT_ERROR /* 1051 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3192 || n == SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION /* 1060 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3193 || n == SSL_R_TLSV1_ALERT_PROTOCOL_VERSION /* 1070 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3194 || n == SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY /* 1071 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3195 || n == SSL_R_TLSV1_ALERT_INTERNAL_ERROR /* 1080 */
31fafd8e7436 low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 2280
diff changeset
3196 || 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
3197 || 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
3198 #endif
978ad80b3732 SSL: guarded error codes not present in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6485
diff changeset
3199 )
1876
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3200 {
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3201 switch (c->log_error) {
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3202
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3203 case NGX_ERROR_IGNORE_ECONNRESET:
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3204 case NGX_ERROR_INFO:
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3205 level = NGX_LOG_INFO;
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3206 break;
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3207
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3208 case NGX_ERROR_ERR:
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3209 level = NGX_LOG_ERR;
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3210 break;
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3211
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3212 default:
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3213 break;
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3214 }
5d663752fd96 low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents: 1873
diff changeset
3215 }
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3216 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3217
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3218 ngx_ssl_error(level, c->log, err, text);
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3219 }
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3220
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3221
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3222 static void
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3223 ngx_ssl_clear_error(ngx_log_t *log)
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3224 {
1868
c2cd0720f292 pull all errors
Igor Sysoev <igor@sysoev.ru>
parents: 1865
diff changeset
3225 while (ERR_peek_error()) {
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3226 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
3227 }
1868
c2cd0720f292 pull all errors
Igor Sysoev <igor@sysoev.ru>
parents: 1865
diff changeset
3228
c2cd0720f292 pull all errors
Igor Sysoev <igor@sysoev.ru>
parents: 1865
diff changeset
3229 ERR_clear_error();
1755
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3230 }
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3231
59e36c1c6296 cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents: 1754
diff changeset
3232
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
3233 void ngx_cdecl
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
3234 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
3235 {
4877
f2e450929c1f OCSP stapling: log error data in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 4875
diff changeset
3236 int flags;
f2e450929c1f OCSP stapling: log error data in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 4875
diff changeset
3237 u_long n;
f2e450929c1f OCSP stapling: log error data in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 4875
diff changeset
3238 va_list args;
f2e450929c1f OCSP stapling: log error data in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 4875
diff changeset
3239 u_char *p, *last;
f2e450929c1f OCSP stapling: log error data in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 4875
diff changeset
3240 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
3241 const char *data;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
3242
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
3243 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
3244
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
3245 va_start(args, fmt);
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2720
diff changeset
3246 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
3247 va_end(args);
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
3248
7459
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3249 if (ERR_peek_error()) {
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3250 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
3251
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3252 for ( ;; ) {
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3253
7897
4195a6f0c61c SSL: ERR_peek_error_line_data() compatibility with OpenSSL 3.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7896
diff changeset
3254 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
3255
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3256 if (n == 0) {
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3257 break;
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3258 }
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3259
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3260 /* 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
3261
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3262 if (p >= last - 1) {
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3263 goto next;
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3264 }
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3265
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3266 *p++ = ' ';
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3267
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3268 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
3269
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3270 while (p < last && *p) {
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3271 p++;
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3272 }
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3273
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3274 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
3275 *p++ = ':';
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3276 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
3277 }
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3278
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3279 next:
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3280
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3281 (void) ERR_get_error();
1861
f00b30557c81 pull all errors
Igor Sysoev <igor@sysoev.ru>
parents: 1860
diff changeset
3282 }
f00b30557c81 pull all errors
Igor Sysoev <igor@sysoev.ru>
parents: 1860
diff changeset
3283
7459
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3284 if (p < last) {
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3285 *p++ = ')';
547
818fbd4750b9 nginx-0.2.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
3286 }
7459
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3287 }
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3288
982008fbc4ba SSL: removed logging of empty "(SSL:)" in ngx_ssl_error().
Maxim Dounin <mdounin@mdounin.ru>
parents: 7455
diff changeset
3289 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
3290 }
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
3291
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
3292
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3293 ngx_int_t
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3294 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
3295 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
3296 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
3297 {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3298 long cache_mode;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3299
5424
767aa37f12de SSL: SSL_CTX_set_timeout() now always called.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5423
diff changeset
3300 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
3301
7465
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3302 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
3303 return NGX_ERROR;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3304 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3305
1778
14510c3cc6cb ssl_session_cache off
Igor Sysoev <igor@sysoev.ru>
parents: 1760
diff changeset
3306 if (builtin_session_cache == NGX_SSL_NO_SCACHE) {
14510c3cc6cb ssl_session_cache off
Igor Sysoev <igor@sysoev.ru>
parents: 1760
diff changeset
3307 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
3308 return NGX_OK;
14510c3cc6cb ssl_session_cache off
Igor Sysoev <igor@sysoev.ru>
parents: 1760
diff changeset
3309 }
14510c3cc6cb ssl_session_cache off
Igor Sysoev <igor@sysoev.ru>
parents: 1760
diff changeset
3310
2032
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3311 if (builtin_session_cache == NGX_SSL_NONE_SCACHE) {
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3312
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3313 /*
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3314 * If the server explicitly says that it does not support
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3315 * session reuse (see SSL_SESS_CACHE_OFF above), then
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3316 * Outlook Express fails to upload a sent email to
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3317 * 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
3318 * connection in the background. Therefore we have a special
2032
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3319 * 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
3320 * where the server pretends that it supports session reuse,
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3321 * but it does not actually store any session.
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3322 */
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3323
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3324 SSL_CTX_set_session_cache_mode(ssl->ctx,
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3325 SSL_SESS_CACHE_SERVER
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3326 |SSL_SESS_CACHE_NO_AUTO_CLEAR
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3327 |SSL_SESS_CACHE_NO_INTERNAL_STORE);
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3328
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3329 SSL_CTX_sess_set_cache_size(ssl->ctx, 1);
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3330
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3331 return NGX_OK;
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3332 }
12b3ad3353f9 ssl_session_cache none
Igor Sysoev <igor@sysoev.ru>
parents: 1977
diff changeset
3333
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3334 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
3335
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3336 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
3337 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
3338 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3339
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3340 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
3341
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3342 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
3343
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3344 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
3345 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
3346 }
1015
32ebb6b13ff3 ssl_session_timeout was set only if builtin cache was used
Igor Sysoev <igor@sysoev.ru>
parents: 1014
diff changeset
3347 }
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3348
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3349 if (shm_zone) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3350 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
3351 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
3352 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
3353
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3354 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
3355 == 0)
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3356 {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3357 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
3358 "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
3359 return NGX_ERROR;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3360 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3361 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3362
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3363 return NGX_OK;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3364 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3365
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3366
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3367 static ngx_int_t
7465
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3368 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
3369 ngx_array_t *certificates)
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3370 {
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3371 int n, i;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3372 X509 *cert;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3373 X509_NAME *name;
7465
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3374 ngx_str_t *certs;
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3375 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
3376 EVP_MD_CTX *md;
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3377 unsigned int len;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3378 STACK_OF(X509_NAME) *list;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3379 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
3380
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3381 /*
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3382 * 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
3383 * 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
3384 */
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3385
6490
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3386 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
3387 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
3388 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
3389 }
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3390
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3391 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
3392 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
3393 "EVP_DigestInit_ex() failed");
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3394 goto failed;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3395 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3396
6490
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3397 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
3398 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
3399 "EVP_DigestUpdate() failed");
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3400 goto failed;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3401 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3402
6548
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3403 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
3404 cert;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3405 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
3406 {
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3407 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
3408 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
3409 "X509_digest() failed");
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3410 goto failed;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3411 }
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3412
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3413 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
3414 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
3415 "EVP_DigestUpdate() failed");
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3416 goto failed;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
3417 }
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3418 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3419
7732
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
3420 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
3421 && certificates != NULL)
59e1c73fe02b SSL: ssl_reject_handshake directive (ticket #195).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7729
diff changeset
3422 {
7465
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3423 /*
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3424 * 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
3425 * 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
3426 */
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3427
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3428 certs = certificates->elts;
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3429 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
3430
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3431 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
3432 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
3433 "EVP_DigestUpdate() failed");
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3434 goto failed;
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3435 }
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3436 }
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3437 }
6708bec13757 SSL: adjusted session id context with dynamic certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7463
diff changeset
3438
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3439 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
3440
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3441 if (list != NULL) {
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3442 n = sk_X509_NAME_num(list);
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3443
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3444 for (i = 0; i < n; i++) {
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3445 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
3446
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3447 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
3448 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
3449 "X509_NAME_digest() failed");
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3450 goto failed;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3451 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3452
6490
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3453 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
3454 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
3455 "EVP_DigestUpdate() failed");
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3456 goto failed;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3457 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3458 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3459 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3460
6490
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3461 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
3462 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
3463 "EVP_DigestFinal_ex() failed");
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3464 goto failed;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3465 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3466
6490
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3467 EVP_MD_CTX_destroy(md);
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3468
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3469 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
3470 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
3471 "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
3472 return NGX_ERROR;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3473 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3474
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3475 return NGX_OK;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3476
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3477 failed:
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3478
6490
ddf761495ce6 SSL: EVP_MD_CTX was made opaque in OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6489
diff changeset
3479 EVP_MD_CTX_destroy(md);
5834
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3480
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3481 return NGX_ERROR;
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3482 }
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3483
ca63fc5ed9b1 SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5823
diff changeset
3484
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
3485 ngx_int_t
993
1b9a4d92173f pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents: 989
diff changeset
3486 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
3487 {
2611
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3488 size_t len;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3489 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
3490 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
3491
993
1b9a4d92173f pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents: 989
diff changeset
3492 if (data) {
1b9a4d92173f pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents: 989
diff changeset
3493 shm_zone->data = data;
1b9a4d92173f pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents: 989
diff changeset
3494 return NGX_OK;
1b9a4d92173f pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents: 989
diff changeset
3495 }
1b9a4d92173f pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents: 989
diff changeset
3496
5640
4c6ceca4f5f7 Win32: fixed shared ssl_session_cache (ticket #528).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5634
diff changeset
3497 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
3498
2720
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3499 if (shm_zone->shm.exists) {
5640
4c6ceca4f5f7 Win32: fixed shared ssl_session_cache (ticket #528).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5634
diff changeset
3500 shm_zone->data = shpool->data;
2720
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3501 return NGX_OK;
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3502 }
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3503
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3504 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
3505 if (cache == NULL) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3506 return NGX_ERROR;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3507 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3508
2720
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3509 shpool->data = cache;
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3510 shm_zone->data = cache;
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2716
diff changeset
3511
1759
89234cfbf810 embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents: 1758
diff changeset
3512 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
3513 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
3514
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
3515 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
3516
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
3517 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
3518
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3519 shpool->log_ctx = ngx_slab_alloc(shpool, len);
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3520 if (shpool->log_ctx == NULL) {
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3521 return NGX_ERROR;
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3522 }
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3523
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3524 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
3525 &shm_zone->shm.name);
2611
2bce3f6416c6 improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
3526
5634
5024d29354f1 Core: slab log_nomem flag.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5573
diff changeset
3527 shpool->log_nomem = 0;
5024d29354f1 Core: slab log_nomem flag.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5573
diff changeset
3528
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3529 return NGX_OK;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3530 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3531
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3532
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3533 /*
1014
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3534 * 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
3535 * 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
3536 * 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
3537 * 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
3538 *
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3539 * 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
3540 * 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
3541 * 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
3542 *
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3543 * 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
3544 * 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
3545 *
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3546 * 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
3547 * 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
3548 */
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3549
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3550 static int
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3551 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
3552 {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3553 int len;
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3554 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
3555 uint32_t hash;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3556 SSL_CTX *ssl_ctx;
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3557 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
3558 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
3559 ngx_connection_t *c;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3560 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
3561 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
3562 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
3563 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
3564
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3565 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
3566
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3567 /* 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
3568
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3569 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
3570 return 0;
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
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3573 p = buf;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3574 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
3575
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3576 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
3577
6261
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
3578 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
3579 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
3580
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3581 cache = shm_zone->data;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3582 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
3583
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3584 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
3585
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3586 /* 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
3587 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
3588
1014
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3589 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
3590
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3591 if (cached_sess == NULL) {
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 /* 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
3594
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3595 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
3596
1014
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3597 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
3598
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3599 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
3600 sess_id = NULL;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3601 goto failed;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3602 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3603 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3604
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3605 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
3606
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3607 if (sess_id == NULL) {
5081
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3608
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3609 /* 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
3610
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3611 ngx_ssl_expire_sessions(cache, shpool, 0);
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3612
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3613 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
3614
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3615 if (sess_id == NULL) {
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3616 goto failed;
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3617 }
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3618 }
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3619
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3620 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
3621
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3622 #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
3623
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3624 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
3625
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3626 #else
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3627
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3628 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
3629
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3630 if (id == NULL) {
5081
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3631
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3632 /* 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
3633
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3634 ngx_ssl_expire_sessions(cache, shpool, 0);
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3635
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3636 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
3637
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3638 if (id == NULL) {
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3639 goto failed;
bebcc2f837d3 SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5024
diff changeset
3640 }
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3641 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3642
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3643 #endif
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3644
1014
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3645 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
3646
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3647 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
3648
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3649 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
3650
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3651 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
3652 "ssl new session: %08XD:%ud:%d",
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3653 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
3654
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3655 sess_id->node.key = hash;
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3656 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
3657 sess_id->id = id;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3658 sess_id->len = len;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3659 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
3660
1757
7ab8bd535eed use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents: 1756
diff changeset
3661 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
3662
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
3663 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
3664
1759
89234cfbf810 embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents: 1758
diff changeset
3665 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
3666
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3667 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
3668
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3669 return 0;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3670
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3671 failed:
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3672
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3673 if (cached_sess) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3674 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
3675 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3676
1017
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3677 if (sess_id) {
ee25c79bea34 optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1015
diff changeset
3678 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
3679 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3680
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3681 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
3682
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3683 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
3684 "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
3685
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3686 return 0;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3687 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3688
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3689
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3690 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
3691 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
3692 #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
3693 const
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
3694 #endif
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
3695 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
3696 {
7365
cd4fa2fab8d8 SSL: fixed unlocked access to sess_id->len.
Ruslan Ermilov <ru@nginx.com>
parents: 7361
diff changeset
3697 size_t slen;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3698 uint32_t hash;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3699 ngx_int_t rc;
7509
b99cbafd51da SSL: removed OpenSSL 0.9.7 compatibility.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7484
diff changeset
3700 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
3701 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
3702 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
3703 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
3704 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
3705 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
3706 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
3707 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
3708 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
3709
6487
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
3710 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
3711 *copy = 0;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3712
3961
4048aa055411 fix build by gcc46 with -Wunused-value option
Igor Sysoev <igor@sysoev.ru>
parents: 3960
diff changeset
3713 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
3714
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3715 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
3716 "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
3717
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
3718 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
3719 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
3720
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3721 cache = shm_zone->data;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3722
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3723 sess = NULL;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3724
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3725 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
3726
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3727 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
3728
1759
89234cfbf810 embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents: 1758
diff changeset
3729 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
3730 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
3731
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3732 while (node != sentinel) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3733
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3734 if (hash < node->key) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3735 node = node->left;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3736 continue;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3737 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3738
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3739 if (hash > node->key) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3740 node = node->right;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3741 continue;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3742 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3743
1013
7dd987e09701 stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents: 993
diff changeset
3744 /* hash == node->key */
7dd987e09701 stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents: 993
diff changeset
3745
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3746 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
3747
6487
9dd43f4ef67e SSL: get_session callback changed in OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6486
diff changeset
3748 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
3749 (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
3750
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3751 if (rc == 0) {
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3752
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3753 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
3754 slen = sess_id->len;
cd4fa2fab8d8 SSL: fixed unlocked access to sess_id->len.
Ruslan Ermilov <ru@nginx.com>
parents: 7361
diff changeset
3755
cd4fa2fab8d8 SSL: fixed unlocked access to sess_id->len.
Ruslan Ermilov <ru@nginx.com>
parents: 7361
diff changeset
3756 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
3757
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3758 ngx_shmtx_unlock(&shpool->mutex);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3759
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3760 p = buf;
7365
cd4fa2fab8d8 SSL: fixed unlocked access to sess_id->len.
Ruslan Ermilov <ru@nginx.com>
parents: 7361
diff changeset
3761 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
3762
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3763 return sess;
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3764 }
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3765
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3766 ngx_queue_remove(&sess_id->queue);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3767
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3768 ngx_rbtree_delete(&cache->session_rbtree, node);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3769
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3770 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
3771 #if (NGX_PTR_SIZE == 4)
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3772 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
3773 #endif
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3774 ngx_slab_free_locked(shpool, sess_id);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3775
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3776 sess = NULL;
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3777
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3778 goto done;
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3779 }
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3780
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3781 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
3782 }
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3783
1013
7dd987e09701 stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents: 993
diff changeset
3784 done:
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3785
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3786 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
3787
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3788 return sess;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3789 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3790
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3791
1924
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
3792 void
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
3793 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
3794 {
6474
Ruslan Ermilov <ru@nginx.com>
parents: 6407
diff changeset
3795 SSL_CTX_remove_session(ssl, sess);
Ruslan Ermilov <ru@nginx.com>
parents: 6407
diff changeset
3796
Ruslan Ermilov <ru@nginx.com>
parents: 6407
diff changeset
3797 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
3798 }
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
3799
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
3800
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3801 static void
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3802 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
3803 {
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3804 u_char *id;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3805 uint32_t hash;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3806 ngx_int_t rc;
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3807 unsigned int len;
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3808 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
3809 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
3810 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
3811 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
3812 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
3813
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3814 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
3815
1924
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
3816 if (shm_zone == NULL) {
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
3817 return;
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
3818 }
291689a7e5dc invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents: 1877
diff changeset
3819
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3820 cache = shm_zone->data;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3821
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
3822 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
3823
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3824 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
3825
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3826 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
3827 "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
3828
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3829 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
3830
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3831 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
3832
1759
89234cfbf810 embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents: 1758
diff changeset
3833 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
3834 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
3835
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3836 while (node != sentinel) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3837
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3838 if (hash < node->key) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3839 node = node->left;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3840 continue;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3841 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3842
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3843 if (hash > node->key) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3844 node = node->right;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3845 continue;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3846 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3847
1013
7dd987e09701 stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents: 993
diff changeset
3848 /* hash == node->key */
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3849
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3850 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
3851
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3852 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
3853
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3854 if (rc == 0) {
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3855
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3856 ngx_queue_remove(&sess_id->queue);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3857
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3858 ngx_rbtree_delete(&cache->session_rbtree, node);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3859
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3860 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
3861 #if (NGX_PTR_SIZE == 4)
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3862 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
3863 #endif
4497
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3864 ngx_slab_free_locked(shpool, sess_id);
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3865
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3866 goto done;
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3867 }
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3868
95ab6658654a Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4414
diff changeset
3869 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
3870 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3871
1013
7dd987e09701 stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents: 993
diff changeset
3872 done:
7dd987e09701 stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents: 993
diff changeset
3873
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3874 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
3875 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3876
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3877
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3878 static void
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3879 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
3880 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
3881 {
1757
7ab8bd535eed use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents: 1756
diff changeset
3882 time_t now;
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
3883 ngx_queue_t *q;
1014
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3884 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
3885
1757
7ab8bd535eed use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents: 1756
diff changeset
3886 now = ngx_time();
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3887
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3888 while (n < 3) {
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3889
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
3890 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
3891 return;
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3892 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3893
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
3894 q = ngx_queue_last(&cache->expire_queue);
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
3895
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
3896 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
3897
1757
7ab8bd535eed use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents: 1756
diff changeset
3898 if (n++ != 0 && sess_id->expire > now) {
1439
36548ad85be1 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 1426
diff changeset
3899 return;
974
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
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
3902 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
3903
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3904 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
3905 "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
3906
1760
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
3907 ngx_rbtree_delete(&cache->session_rbtree, &sess_id->node);
49429f5b2d94 use ngx_queue.h
Igor Sysoev <igor@sysoev.ru>
parents: 1759
diff changeset
3908
1014
5ffd76a9ccf3 optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents: 1013
diff changeset
3909 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
3910 #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
3911 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
3912 #endif
974
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3913 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
3914 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3915 }
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3916
8dfb3aa75de2 move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents: 969
diff changeset
3917
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3918 static void
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3919 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
3920 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
3921 {
1743
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
3922 ngx_rbtree_node_t **p;
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
3923 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
3924
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3925 for ( ;; ) {
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3926
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3927 if (node->key < temp->key) {
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3928
1743
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
3929 p = &temp->left;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3930
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3931 } else if (node->key > temp->key) {
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3932
1743
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
3933 p = &temp->right;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3934
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3935 } else { /* node->key == temp->key */
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3936
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3937 sess_id = (ngx_ssl_sess_id_t *) node;
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3938 sess_id_temp = (ngx_ssl_sess_id_t *) temp;
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3939
1743
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
3940 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
3941 (size_t) node->data, (size_t) temp->data)
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
3942 < 0) ? &temp->left : &temp->right;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3943 }
1743
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
3944
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
3945 if (*p == sentinel) {
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
3946 break;
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
3947 }
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
3948
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
3949 temp = *p;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3950 }
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3951
1743
4fc402c3ec73 optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents: 1439
diff changeset
3952 *p = node;
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3953 node->parent = temp;
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3954 node->left = sentinel;
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3955 node->right = sentinel;
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3956 ngx_rbt_red(node);
1043
7073b87fa8e9 style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents: 1029
diff changeset
3957 }
1027
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3958
ff07ccfaad50 fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents: 1025
diff changeset
3959
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3960 #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
3961
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3962 ngx_int_t
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3963 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
3964 {
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
3965 u_char buf[80];
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
3966 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
3967 ssize_t n;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3968 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
3969 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
3970 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
3971 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
3972 ngx_file_info_t fi;
7453
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
3973 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
3974 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
3975
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3976 if (paths == NULL) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3977 return NGX_OK;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3978 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3979
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3980 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
3981 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
3982 if (keys == NULL) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3983 return NGX_ERROR;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3984 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3985
7453
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
3986 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
3987 if (cln == NULL) {
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
3988 return NGX_ERROR;
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
3989 }
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
3990
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
3991 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
3992 cln->data = keys;
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
3993
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3994 path = paths->elts;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3995 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
3996
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3997 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
3998 return NGX_ERROR;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
3999 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4000
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4001 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
4002 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
4003 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
4004
7087
47b7ffc3339d Fixed calls to ngx_open_file() in certain places.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7086
diff changeset
4005 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
4006 NGX_FILE_OPEN, 0);
7086
Sergey Kandaurov <pluknet@nginx.com>
parents: 7074
diff changeset
4007
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4008 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
4009 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
4010 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
4011 return NGX_ERROR;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4012 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4013
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4014 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
4015 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
4016 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
4017 goto failed;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4018 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4019
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4020 size = ngx_file_size(&fi);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4021
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4022 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
4023 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
4024 "\"%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
4025 goto failed;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4026 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4027
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4028 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
4029
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4030 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
4031 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
4032 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
4033 goto failed;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4034 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4035
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4036 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
4037 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
4038 ngx_read_file_n " \"%V\" returned only "
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4039 "%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
4040 goto failed;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4041 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4042
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4043 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
4044 if (key == NULL) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4045 goto failed;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4046 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4047
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4048 if (size == 48) {
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4049 key->size = 48;
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4050 ngx_memcpy(key->name, buf, 16);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4051 ngx_memcpy(key->aes_key, buf + 16, 16);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4052 ngx_memcpy(key->hmac_key, buf + 32, 16);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4053
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4054 } else {
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4055 key->size = 80;
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4056 ngx_memcpy(key->name, buf, 16);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4057 ngx_memcpy(key->hmac_key, buf + 16, 32);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4058 ngx_memcpy(key->aes_key, buf + 48, 32);
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4059 }
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4060
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4061 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
4062 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
4063 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
4064 }
7453
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4065
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4066 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
4067 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4068
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4069 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
4070 == 0)
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4071 {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4072 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
4073 "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
4074 return NGX_ERROR;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4075 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4076
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4077 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
4078 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
4079 == 0)
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4080 {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4081 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
4082 "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
4083 "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
4084 "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
4085 "are not available");
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4086 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4087
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4088 return NGX_OK;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4089
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4090 failed:
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4091
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4092 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
4093 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
4094 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
4095 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4096
7453
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4097 ngx_explicit_memzero(&buf, 80);
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4098
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4099 return NGX_ERROR;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4100 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4101
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4102
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4103 static int
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4104 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
4105 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
4106 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
4107 {
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4108 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
4109 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
4110 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
4111 ngx_array_t *keys;
6261
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
4112 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
4113 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
4114 const EVP_MD *digest;
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4115 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
4116
6261
97f102a13f33 SSL: preserve default server context in connection (ticket #235).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6259
diff changeset
4117 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
4118 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
4119
6686
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4120 #ifdef OPENSSL_NO_SHA256
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4121 digest = EVP_sha1();
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4122 #else
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4123 digest = EVP_sha256();
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4124 #endif
f28e74f02c88 SSL: factored out digest and cipher in session ticket callback.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6660
diff changeset
4125
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4126 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
4127 if (keys == NULL) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4128 return -1;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4129 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4130
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4131 key = keys->elts;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4132
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4133 if (enc == 1) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4134 /* encrypt session ticket */
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4135
5657
3b48f9e69e70 SSL: fixed misuse of NGX_LOG_DEBUG_HTTP.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5640
diff changeset
4136 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
4137 "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
4138 (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
4139 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
4140
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4141 if (key[0].size == 48) {
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4142 cipher = EVP_aes_128_cbc();
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4143 size = 16;
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4144
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4145 } else {
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4146 cipher = EVP_aes_256_cbc();
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4147 size = 32;
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4148 }
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4149
6687
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4150 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
4151 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
4152 return -1;
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4153 }
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4154
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4155 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
4156 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
4157 "EVP_EncryptInit_ex() failed");
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4158 return -1;
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4159 }
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4160
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4161 #if OPENSSL_VERSION_NUMBER >= 0x10000000L
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4162 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
4163 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
4164 return -1;
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4165 }
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4166 #else
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4167 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
4168 #endif
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4169
5760
4b668378ad8b Style: use ngx_memcpy() instead of memcpy().
Piotr Sikora <piotr@cloudflare.com>
parents: 5756
diff changeset
4170 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
4171
6660
3eb1a92a2f05 SSL: adopted session ticket handling for OpenSSL 1.1.0.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6659
diff changeset
4172 return 1;
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4173
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4174 } else {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4175 /* decrypt session ticket */
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4176
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4177 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
4178 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
4179 goto found;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4180 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4181 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4182
5657
3b48f9e69e70 SSL: fixed misuse of NGX_LOG_DEBUG_HTTP.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5640
diff changeset
4183 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
4184 "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
4185 (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
4186
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4187 return 0;
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4188
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4189 found:
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4190
5657
3b48f9e69e70 SSL: fixed misuse of NGX_LOG_DEBUG_HTTP.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5640
diff changeset
4191 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
4192 "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
4193 (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
4194
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4195 if (key[i].size == 48) {
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4196 cipher = EVP_aes_128_cbc();
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4197 size = 16;
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4198
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4199 } else {
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4200 cipher = EVP_aes_256_cbc();
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4201 size = 32;
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4202 }
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4203
6687
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4204 #if OPENSSL_VERSION_NUMBER >= 0x10000000L
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4205 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
4206 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
4207 return -1;
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4208 }
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4209 #else
6854
75e7d55214bd SSL: support AES256 encryption of tickets.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6842
diff changeset
4210 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
4211 #endif
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4212
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4213 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
4214 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
4215 "EVP_DecryptInit_ex() failed");
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4216 return -1;
dfa626cdde6b SSL: improved session ticket callback error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6686
diff changeset
4217 }
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4218
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4219 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
4220 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4221 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4222
7453
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4223
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4224 static void
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4225 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
4226 {
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4227 ngx_array_t *keys = data;
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4228
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4229 ngx_explicit_memzero(keys->elts,
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4230 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
4231 }
873150addfeb SSL: explicitly zero out session ticket keys.
Ruslan Ermilov <ru@nginx.com>
parents: 7431
diff changeset
4232
5425
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4233 #else
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4234
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4235 ngx_int_t
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4236 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
4237 {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4238 if (paths) {
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4239 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
4240 "\"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
4241 }
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4242
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4243 return NGX_OK;
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 #endif
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4247
1356a3b96924 SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents: 5424
diff changeset
4248
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
4249 void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
4250 ngx_ssl_cleanup_ctx(void *data)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
4251 {
589
d4e858a5751a nginx-0.3.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
4252 ngx_ssl_t *ssl = data;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
4253
6548
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4254 X509 *cert, *next;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4255
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4256 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
4257
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4258 while (cert) {
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4259 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
4260 X509_free(cert);
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4261 cert = next;
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4262 }
8a34e92d8ab5 SSL: made it possible to iterate though all certificates.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6545
diff changeset
4263
589
d4e858a5751a nginx-0.3.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
4264 SSL_CTX_free(ssl->ctx);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
4265 }
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
4266
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
4267
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4268 ngx_int_t
5661
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4269 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
4270 {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4271 X509 *cert;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4272
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4273 cert = SSL_get_peer_certificate(c->ssl->connection);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4274 if (cert == NULL) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4275 return NGX_ERROR;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4276 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4277
6725
9b9ae81cd4f0 SSL: use X509_check_host() with LibreSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6699
diff changeset
4278 #ifdef X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT
5661
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4279
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4280 /* 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
4281
5669
cac82b9b3499 SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5666
diff changeset
4282 if (name->len == 0) {
cac82b9b3499 SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5666
diff changeset
4283 goto failed;
cac82b9b3499 SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5666
diff changeset
4284 }
cac82b9b3499 SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5666
diff changeset
4285
5767
abd460ece11e SSL: fix build with recent OpenSSL.
Piotr Sikora <piotr@cloudflare.com>
parents: 5760
diff changeset
4286 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
4287 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
4288 "X509_check_host(): no match");
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4289 goto failed;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4290 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4291
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4292 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
4293 "X509_check_host(): match");
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4294
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4295 goto found;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4296
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4297 #else
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4298 {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4299 int n, i;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4300 X509_NAME *sname;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4301 ASN1_STRING *str;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4302 X509_NAME_ENTRY *entry;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4303 GENERAL_NAME *altname;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4304 STACK_OF(GENERAL_NAME) *altnames;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4305
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4306 /*
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4307 * 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
4308 * 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
4309 */
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4310
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4311 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
4312
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4313 if (altnames) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4314 n = sk_GENERAL_NAME_num(altnames);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4315
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4316 for (i = 0; i < n; i++) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4317 altname = sk_GENERAL_NAME_value(altnames, i);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4318
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4319 if (altname->type != GEN_DNS) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4320 continue;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4321 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4322
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4323 str = altname->d.dNSName;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4324
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4325 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
4326 "SSL subjectAltName: \"%*s\"",
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4327 ASN1_STRING_length(str), ASN1_STRING_data(str));
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4328
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4329 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
4330 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
4331 "SSL subjectAltName: match");
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4332 GENERAL_NAMES_free(altnames);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4333 goto found;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4334 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4335 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4336
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4337 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
4338 "SSL subjectAltName: no match");
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4339
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4340 GENERAL_NAMES_free(altnames);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4341 goto failed;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4342 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4343
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4344 /*
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4345 * If there is no subjectAltName extension, check commonName
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4346 * 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
4347 * 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
4348 */
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4349
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4350 sname = X509_get_subject_name(cert);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4351
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4352 if (sname == NULL) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4353 goto failed;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4354 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4355
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4356 i = -1;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4357 for ( ;; ) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4358 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
4359
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4360 if (i < 0) {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4361 break;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4362 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4363
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4364 entry = X509_NAME_get_entry(sname, i);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4365 str = X509_NAME_ENTRY_get_data(entry);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4366
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4367 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
4368 "SSL commonName: \"%*s\"",
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4369 ASN1_STRING_length(str), ASN1_STRING_data(str));
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4370
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4371 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
4372 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
4373 "SSL commonName: match");
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4374 goto found;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4375 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4376 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4377
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4378 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
4379 "SSL commonName: no match");
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4380 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4381 #endif
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4382
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4383 failed:
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4384
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4385 X509_free(cert);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4386 return NGX_ERROR;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4387
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4388 found:
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4389
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4390 X509_free(cert);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4391 return NGX_OK;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4392 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4393
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4394
6725
9b9ae81cd4f0 SSL: use X509_check_host() with LibreSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6699
diff changeset
4395 #ifndef X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT
5661
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4396
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4397 static ngx_int_t
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4398 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
4399 {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4400 u_char *s, *p, *end;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4401 size_t slen, plen;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4402
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4403 s = name->data;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4404 slen = name->len;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4405
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4406 p = ASN1_STRING_data(pattern);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4407 plen = ASN1_STRING_length(pattern);
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4408
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4409 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
4410 return NGX_OK;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4411 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4412
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4413 if (plen > 2 && p[0] == '*' && p[1] == '.') {
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4414 plen -= 1;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4415 p += 1;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4416
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4417 end = s + slen;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4418 s = ngx_strlchr(s, end, '.');
5666
a77c0839c993 SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5661
diff changeset
4419
a77c0839c993 SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5661
diff changeset
4420 if (s == NULL) {
a77c0839c993 SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5661
diff changeset
4421 return NGX_ERROR;
a77c0839c993 SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5661
diff changeset
4422 }
a77c0839c993 SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5661
diff changeset
4423
5661
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4424 slen = end - s;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4425
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4426 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
4427 return NGX_OK;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4428 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4429 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4430
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4431 return NGX_ERROR;
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4432 }
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4433
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4434 #endif
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4435
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4436
060c2e692b96 Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5658
diff changeset
4437 ngx_int_t
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4438 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
4439 {
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4440 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
4441 return NGX_OK;
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4442 }
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4443
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4444
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4445 ngx_int_t
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4446 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
4447 {
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
4448 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
4449 return NGX_OK;
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4450 }
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4451
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 597
diff changeset
4452
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4453 ngx_int_t
6816
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4454 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
4455 {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4456 #ifdef SSL_CTRL_GET_RAW_CIPHERLIST
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4457
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4458 int n, i, bytes;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4459 size_t len;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4460 u_char *ciphers, *p;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4461 const SSL_CIPHER *cipher;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4462
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4463 bytes = SSL_get0_raw_cipherlist(c->ssl->connection, NULL);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4464 n = SSL_get0_raw_cipherlist(c->ssl->connection, &ciphers);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4465
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4466 if (n <= 0) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4467 s->len = 0;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4468 return NGX_OK;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4469 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4470
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4471 len = 0;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4472 n /= bytes;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4473
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4474 for (i = 0; i < n; i++) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4475 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
4476
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4477 if (cipher) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4478 len += ngx_strlen(SSL_CIPHER_get_name(cipher));
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4479
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4480 } else {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4481 len += sizeof("0x") - 1 + bytes * (sizeof("00") - 1);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4482 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4483
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4484 len += sizeof(":") - 1;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4485 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4486
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4487 s->data = ngx_pnalloc(pool, len);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4488 if (s->data == NULL) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4489 return NGX_ERROR;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4490 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4491
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4492 p = s->data;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4493
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4494 for (i = 0; i < n; i++) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4495 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
4496
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4497 if (cipher) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4498 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
4499
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4500 } else {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4501 p = ngx_sprintf(p, "0x");
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4502 p = ngx_hex_dump(p, ciphers + i * bytes, bytes);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4503 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4504
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4505 *p++ = ':';
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4506 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4507
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4508 p--;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4509
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4510 s->len = p - s->data;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4511
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4512 #else
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4513
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4514 u_char buf[4096];
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4515
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4516 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
4517 == NULL)
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4518 {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4519 s->len = 0;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4520 return NGX_OK;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4521 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4522
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4523 s->len = ngx_strlen(buf);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4524 s->data = ngx_pnalloc(pool, s->len);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4525 if (s->data == NULL) {
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4526 return NGX_ERROR;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4527 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4528
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4529 ngx_memcpy(s->data, buf, s->len);
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4530
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4531 #endif
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4532
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4533 return NGX_OK;
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4534 }
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4535
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4536
ea93c7d8752a SSL: $ssl_ciphers (ticket #870).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6815
diff changeset
4537 ngx_int_t
6817
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4538 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
4539 {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4540 #ifdef SSL_CTRL_GET_CURVES
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4541
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4542 int *curves, n, i, nid;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4543 u_char *p;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4544 size_t len;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4545
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4546 n = SSL_get1_curves(c->ssl->connection, NULL);
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4547
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4548 if (n <= 0) {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4549 s->len = 0;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4550 return NGX_OK;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4551 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4552
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4553 curves = ngx_palloc(pool, n * sizeof(int));
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4554
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4555 n = SSL_get1_curves(c->ssl->connection, curves);
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4556 len = 0;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4557
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4558 for (i = 0; i < n; i++) {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4559 nid = curves[i];
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4560
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4561 if (nid & TLSEXT_nid_unknown) {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4562 len += sizeof("0x0000") - 1;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4563
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4564 } else {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4565 len += ngx_strlen(OBJ_nid2sn(nid));
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4566 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4567
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4568 len += sizeof(":") - 1;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4569 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4570
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4571 s->data = ngx_pnalloc(pool, len);
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4572 if (s->data == NULL) {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4573 return NGX_ERROR;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4574 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4575
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4576 p = s->data;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4577
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4578 for (i = 0; i < n; i++) {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4579 nid = curves[i];
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4580
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4581 if (nid & TLSEXT_nid_unknown) {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4582 p = ngx_sprintf(p, "0x%04xd", nid & 0xffff);
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4583
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4584 } else {
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4585 p = ngx_sprintf(p, "%s", OBJ_nid2sn(nid));
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4586 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4587
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4588 *p++ = ':';
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4589 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4590
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4591 p--;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4592
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4593 s->len = p - s->data;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4594
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4595 #else
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4596
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4597 s->len = 0;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4598
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4599 #endif
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4600
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4601 return NGX_OK;
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4602 }
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4603
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4604
e75e854657ba SSL: $ssl_curves (ticket #1088).
Maxim Dounin <mdounin@mdounin.ru>
parents: 6816
diff changeset
4605 ngx_int_t
3154
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4606 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
4607 {
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
4608 u_char *buf;
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
4609 SSL_SESSION *sess;
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
4610 unsigned int len;
3154
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4611
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4612 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
4613 if (sess == NULL) {
49b1ad48b55c SSL: fixed $ssl_session_id possible segfault after 97e3769637a7.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5531
diff changeset
4614 s->len = 0;
49b1ad48b55c SSL: fixed $ssl_session_id possible segfault after 97e3769637a7.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5531
diff changeset
4615 return NGX_OK;
49b1ad48b55c SSL: fixed $ssl_session_id possible segfault after 97e3769637a7.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5531
diff changeset
4616 }
3154
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4617
5756
5b7276408565 SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents: 5755
diff changeset
4618 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
4619
3154
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4620 s->len = 2 * len;
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4621 s->data = ngx_pnalloc(pool, 2 * len);
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4622 if (s->data == NULL) {
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4623 return NGX_ERROR;
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4624 }
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4625
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4626 ngx_hex_dump(s->data, buf, len);
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4627
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4628 return NGX_OK;
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4629 }
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4630
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4631
823f72db46c0 $ssl_session_id
Igor Sysoev <igor@sysoev.ru>
parents: 3002
diff changeset
4632 ngx_int_t
5573
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4633 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
4634 {
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4635 if (SSL_session_reused(c->ssl->connection)) {
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4636 ngx_str_set(s, "r");
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4637
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4638 } else {
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4639 ngx_str_set(s, ".");
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4640 }
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4641
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4642 return NGX_OK;
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4643 }
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4644
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4645
7c05f6590753 SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5537
diff changeset
4646 ngx_int_t
7333
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4647 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
4648 {
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4649 s->len = 0;
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4650
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4651 #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
4652
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4653 /* BoringSSL */
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4654
7333
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4655 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
4656 ngx_str_set(s, "1");
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4657 }
7357
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4658
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4659 #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
4660
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4661 /* OpenSSL */
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4662
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4663 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
4664 ngx_str_set(s, "1");
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4665 }
548a63b354a2 SSL: support for TLSv1.3 early data with OpenSSL.
Sergey Kandaurov <pluknet@nginx.com>
parents: 7356
diff changeset
4666
7333
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4667 #endif
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4668
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4669 return NGX_OK;
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4670 }
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4671
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4672
ba971deb4b44 SSL: support for TLSv1.3 early data with BoringSSL.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7332
diff changeset
4673 ngx_int_t
5658
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4674 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
4675 {
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4676 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4677
7092
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4678 size_t len;
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4679 const char *name;
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4680
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4681 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
4682
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4683 if (name) {
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4684 len = ngx_strlen(name);
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4685
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4686 s->len = len;
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4687 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
4688 if (s->data == NULL) {
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4689 return NGX_ERROR;
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4690 }
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4691
2e8de3d81783 SSL: fixed possible use-after-free in $ssl_server_name.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7091
diff changeset
4692 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
4693
5658
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4694 return NGX_OK;
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4695 }
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4696
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4697 #endif
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4698
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4699 s->len = 0;
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4700 return NGX_OK;
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4701 }
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4702
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4703
94ae92776441 SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5657
diff changeset
4704 ngx_int_t
7935
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4705 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
4706 {
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4707 #ifdef TLSEXT_TYPE_application_layer_protocol_negotiation
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4708
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4709 unsigned int len;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4710 const unsigned char *data;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4711
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4712 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
4713
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4714 if (len > 0) {
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4715
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4716 s->data = ngx_pnalloc(pool, len);
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4717 if (s->data == NULL) {
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4718 return NGX_ERROR;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4719 }
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4720
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4721 ngx_memcpy(s->data, data, len);
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4722 s->len = len;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4723
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4724 return NGX_OK;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4725 }
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4726
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4727 #endif
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4728
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4729 s->len = 0;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4730 return NGX_OK;
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4731 }
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4732
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4733
eb6c77e6d55d SSL: added $ssl_alpn_protocol variable.
Vladimir Homutov <vl@nginx.com>
parents: 7901
diff changeset
4734 ngx_int_t
2123
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4735 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
4736 {
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4737 size_t len;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4738 BIO *bio;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4739 X509 *cert;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4740
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4741 s->len = 0;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4742
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4743 cert = SSL_get_peer_certificate(c->ssl->connection);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4744 if (cert == NULL) {
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4745 return NGX_OK;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4746 }
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4747
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4748 bio = BIO_new(BIO_s_mem());
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4749 if (bio == NULL) {
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4750 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
4751 X509_free(cert);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4752 return NGX_ERROR;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4753 }
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4754
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4755 if (PEM_write_bio_X509(bio, cert) == 0) {
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4756 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
4757 goto failed;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4758 }
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4759
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4760 len = BIO_pending(bio);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4761 s->len = len;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4762
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2045
diff changeset
4763 s->data = ngx_pnalloc(pool, len);
2045
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4764 if (s->data == NULL) {
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4765 goto failed;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4766 }
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4767
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4768 BIO_read(bio, s->data, len);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4769
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4770 BIO_free(bio);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4771 X509_free(cert);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4772
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4773 return NGX_OK;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4774
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4775 failed:
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4776
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4777 BIO_free(bio);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4778 X509_free(cert);
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4779
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4780 return NGX_ERROR;
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4781 }
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4782
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4783
2b11822b12d6 $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2044
diff changeset
4784 ngx_int_t
2123
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4785 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
4786 {
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4787 u_char *p;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4788 size_t len;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4789 ngx_uint_t i;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4790 ngx_str_t cert;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4791
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4792 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
4793 return NGX_ERROR;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4794 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4795
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4796 if (cert.len == 0) {
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4797 s->len = 0;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4798 return NGX_OK;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4799 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4800
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4801 len = cert.len - 1;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4802
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4803 for (i = 0; i < cert.len - 1; i++) {
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4804 if (cert.data[i] == LF) {
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4805 len++;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4806 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4807 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4808
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4809 s->len = len;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4810 s->data = ngx_pnalloc(pool, len);
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4811 if (s->data == NULL) {
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4812 return NGX_ERROR;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4813 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4814
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4815 p = s->data;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4816
3002
bf0c7e58e016 fix memory corruption in $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents: 2997
diff changeset
4817 for (i = 0; i < cert.len - 1; i++) {
2123
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4818 *p++ = cert.data[i];
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4819 if (cert.data[i] == LF) {
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4820 *p++ = '\t';
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4821 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4822 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4823
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4824 return NGX_OK;
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4825 }
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4826
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4827
9697407e9ecb *) ssl_verify_client ask
Igor Sysoev <igor@sysoev.ru>
parents: 2052
diff changeset
4828 ngx_int_t
7091
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4829 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
4830 ngx_str_t *s)
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4831 {
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4832 ngx_str_t cert;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4833 uintptr_t n;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4834
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4835 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
4836 return NGX_ERROR;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4837 }
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4838
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4839 if (cert.len == 0) {
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4840 s->len = 0;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4841 return NGX_OK;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4842 }
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4843
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4844 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
4845
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4846 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
4847 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
4848 if (s->data == NULL) {
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4849 return NGX_ERROR;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4850 }
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4851
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4852 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
4853
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4854 return NGX_OK;
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4855 }
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4856
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4857
82f0b8dcca27 SSL: the $ssl_client_escaped_cert variable (ticket #857).
Maxim Dounin <mdounin@mdounin.ru>
parents: 7087
diff changeset
4858 ngx_int_t
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4859 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
4860 {
6780
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4861 BIO *bio;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4862 X509 *cert;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4863 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
4864
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4865 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
4866
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4867 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
4868 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
4869 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
4870 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4871
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4872 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
4873 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
4874 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
4875 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
4876 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4877
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4878 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
4879 if (bio == NULL) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
4880 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
4881 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
4882 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
4883 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4884
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4885 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
4886 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
4887 goto failed;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4888 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4889
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4890 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
4891 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
4892 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
4893 goto failed;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4894 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4895
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4896 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
4897
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4898 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
4899 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
4900
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4901 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
4902
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4903 failed:
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4904
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4905 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
4906 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
4907
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4908 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
4909 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4910
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4911
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4912 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
4913 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
4914 {
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4915 BIO *bio;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4916 X509 *cert;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4917 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
4918
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4919 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
4920
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4921 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
4922 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
4923 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
4924 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4925
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4926 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
4927 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
4928 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
4929 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
4930 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4931
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4932 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
4933 if (bio == NULL) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
4934 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
4935 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
4936 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
4937 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4938
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4939 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
4940 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
4941 goto failed;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4942 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4943
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4944 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
4945 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
4946 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
4947 goto failed;
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4948 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4949
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4950 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
4951
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4952 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
4953 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
4954
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4955 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
4956
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4957 failed:
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4958
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4959 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
4960 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
4961
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4962 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
4963 }
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4964
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4965
56d6bfe6b609 SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents: 6775
diff changeset
4966 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
4967 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
4968 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
4969 {
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4970 char *p;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4971 size_t len;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4972 X509 *cert;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4973 X509_NAME *name;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4974
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4975 s->len = 0;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4976
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4977 cert = SSL_get_peer_certificate(c->ssl->connection);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4978 if (cert == NULL) {
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4979 return NGX_OK;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4980 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4981
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4982 name = X509_get_subject_name(cert);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4983 if (name == NULL) {
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
4984 X509_free(cert);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4985 return NGX_ERROR;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4986 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4987
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4988 p = X509_NAME_oneline(name, NULL, 0);
7779
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
4989 if (p == NULL) {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
4990 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
4991 X509_free(cert);
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
4992 return NGX_ERROR;
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
4993 }
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4994
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4995 for (len = 0; p[len]; len++) { /* void */ }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4996
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4997 s->len = len;
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2045
diff changeset
4998 s->data = ngx_pnalloc(pool, len);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
4999 if (s->data == NULL) {
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5000 OPENSSL_free(p);
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5001 X509_free(cert);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5002 return NGX_ERROR;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5003 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5004
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5005 ngx_memcpy(s->data, p, len);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5006
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5007 OPENSSL_free(p);
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5008 X509_free(cert);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5009
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5010 return NGX_OK;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5011 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5012
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5013
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5014 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
5015 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
5016 ngx_str_t *s)
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5017 {
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5018 char *p;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5019 size_t len;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5020 X509 *cert;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5021 X509_NAME *name;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5022
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5023 s->len = 0;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5024
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5025 cert = SSL_get_peer_certificate(c->ssl->connection);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5026 if (cert == NULL) {
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5027 return NGX_OK;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5028 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5029
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5030 name = X509_get_issuer_name(cert);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5031 if (name == NULL) {
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5032 X509_free(cert);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5033 return NGX_ERROR;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5034 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5035
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5036 p = X509_NAME_oneline(name, NULL, 0);
7779
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5037 if (p == NULL) {
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5038 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
5039 X509_free(cert);
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5040 return NGX_ERROR;
018a09b766ef SSL: X509_NAME_oneline() error handling.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7751
diff changeset
5041 }
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5042
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5043 for (len = 0; p[len]; len++) { /* void */ }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5044
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5045 s->len = len;
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2045
diff changeset
5046 s->data = ngx_pnalloc(pool, len);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5047 if (s->data == NULL) {
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5048 OPENSSL_free(p);
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5049 X509_free(cert);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5050 return NGX_ERROR;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5051 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5052
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5053 ngx_memcpy(s->data, p, len);
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5054
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5055 OPENSSL_free(p);
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5056 X509_free(cert);
647
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5057
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5058 return NGX_OK;
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5059 }
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5060
95d7da23ea53 nginx-0.3.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
5061
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5062 ngx_int_t
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5063 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
5064 {
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5065 size_t len;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5066 X509 *cert;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5067 BIO *bio;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5068
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5069 s->len = 0;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5070
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5071 cert = SSL_get_peer_certificate(c->ssl->connection);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5072 if (cert == NULL) {
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5073 return NGX_OK;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5074 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5075
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5076 bio = BIO_new(BIO_s_mem());
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5077 if (bio == NULL) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5078 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
5079 X509_free(cert);
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5080 return NGX_ERROR;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5081 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5082
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5083 i2a_ASN1_INTEGER(bio, X509_get_serialNumber(cert));
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5084 len = BIO_pending(bio);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5085
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5086 s->len = len;
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2045
diff changeset
5087 s->data = ngx_pnalloc(pool, len);
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5088 if (s->data == NULL) {
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5089 BIO_free(bio);
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5090 X509_free(cert);
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5091 return NGX_ERROR;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5092 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5093
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5094 BIO_read(bio, s->data, len);
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5095 BIO_free(bio);
1974
f32cc6df6bd6 fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents: 1948
diff changeset
5096 X509_free(cert);
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5097
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5098 return NGX_OK;
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5099 }
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5100
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 647
diff changeset
5101
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5102 ngx_int_t
5700
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5103 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
5104 {
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5105 X509 *cert;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5106 unsigned int len;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5107 u_char buf[EVP_MAX_MD_SIZE];
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5108
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5109 s->len = 0;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5110
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5111 cert = SSL_get_peer_certificate(c->ssl->connection);
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5112 if (cert == NULL) {
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5113 return NGX_OK;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5114 }
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5115
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5116 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
5117 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
5118 X509_free(cert);
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5119 return NGX_ERROR;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5120 }
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5121
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5122 s->len = 2 * len;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5123 s->data = ngx_pnalloc(pool, 2 * len);
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5124 if (s->data == NULL) {
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5125 X509_free(cert);
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5126 return NGX_ERROR;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5127 }
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5128
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5129 ngx_hex_dump(s->data, buf, len);
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5130
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5131 X509_free(cert);
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5132
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5133 return NGX_OK;
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5134 }
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5135
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5136
5e892d40e5cc SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents: 5669
diff changeset
5137 ngx_int_t
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5138 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
5139 {
6814
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5140 X509 *cert;
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5141 long rc;
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5142 const char *str;
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5143
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5144 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
5145 if (cert == NULL) {
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3488
diff changeset
5146 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
5147 return NGX_OK;
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5148 }
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5149
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5150 X509_free(cert);
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5151
6814
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5152 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
5153
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5154 if (rc == X509_V_OK) {
7653
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5155 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
5156 ngx_str_set(s, "SUCCESS");
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5157 return NGX_OK;
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5158 }
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5159
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5160 } else {
8409f9df6219 SSL: client certificate validation with OCSP (ticket #1534).
Roman Arutyunyan <arut@nginx.com>
parents: 7617
diff changeset
5161 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
5162 }
6814
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5163
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5164 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
5165 if (s->data == NULL) {
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5166 return NGX_ERROR;
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5167 }
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5168
379139020d36 SSL: $ssl_client_verify extended with a failure reason.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6812
diff changeset
5169 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
5170
2994
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5171 return NGX_OK;
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5172 }
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5173
f33c48457d0c *) $ssl_client_verify
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
5174
6815
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5175 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
5176 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
5177 {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5178 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
5179 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
5180 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
5181
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5182 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
5183
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5184 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
5185 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
5186 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
5187 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5188
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5189 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
5190 if (bio == NULL) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5191 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
5192 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
5193 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
5194 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5195
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5196 #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
5197 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
5198 #else
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5199 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
5200 #endif
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5201
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5202 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
5203
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5204 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
5205 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
5206 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
5207 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
5208 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
5209 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
5210 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5211
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5212 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
5213 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
5214 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
5215
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5216 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
5217 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5218
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5219
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5220 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
5221 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
5222 {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5223 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
5224 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
5225 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
5226
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5227 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
5228
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5229 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
5230 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
5231 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
5232 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5233
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5234 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
5235 if (bio == NULL) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5236 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
5237 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
5238 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
5239 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5240
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5241 #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
5242 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
5243 #else
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5244 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
5245 #endif
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5246
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5247 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
5248
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5249 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
5250 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
5251 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
5252 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
5253 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
5254 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
5255 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5256
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5257 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
5258 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
5259 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
5260
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5261 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
5262 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5263
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5264
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5265 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
5266 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
5267 {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5268 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
5269 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
5270
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5271 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
5272
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5273 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
5274 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
5275 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
5276 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5277
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5278 #if OPENSSL_VERSION_NUMBER > 0x10100000L
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5279 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
5280 #else
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5281 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
5282 #endif
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5283
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5284 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
5285 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
5286 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
5287 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5288
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5289 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
5290
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5291 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
5292 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
5293 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
5294 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
5295 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5296
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5297 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
5298 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
5299 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
5300 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
5301 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5302
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5303 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
5304
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5305 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
5306
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5307 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
5308 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5309
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5310
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5311 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
5312 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
5313 #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
5314 const
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5315 #endif
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5316 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
5317 {
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5318 BIO *bio;
6842
25d0d6dabe00 SSL: backed out changeset e7cb5deb951d, reimplemented properly.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6841
diff changeset
5319 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
5320 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
5321 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
5322
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5323 /*
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5324 * 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
5325 * 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
5326 * 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
5327 * "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
5328 */
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5329
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5330 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
5331 if (bio == NULL) {
7780
3bed5797a1b7 SSL: added missed error reporting during variables evaluation.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7779
diff changeset
5332 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
5333 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
5334 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5335
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5336 /* 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
5337
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5338 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
5339 ASN1_TIME_print(bio, asn1time);
6842
25d0d6dabe00 SSL: backed out changeset e7cb5deb951d, reimplemented properly.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6841
diff changeset
5340 len = BIO_get_mem_data(bio, &value);
25d0d6dabe00 SSL: backed out changeset e7cb5deb951d, reimplemented properly.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6841
diff changeset
5341
25d0d6dabe00 SSL: backed out changeset e7cb5deb951d, reimplemented properly.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6841
diff changeset
5342 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
5343
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5344 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
5345
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5346 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
5347 }
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5348
2d15fff64e3c SSL: $ssl_client_v_start, $ssl_client_v_end, $ssl_client_v_remain.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6814
diff changeset
5349
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5350 static void *
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5351 ngx_openssl_create_conf(ngx_cycle_t *cycle)
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5352 {
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5353 ngx_openssl_conf_t *oscf;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
5354
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5355 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
5356 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
5357 return NULL;
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5358 }
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
5359
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5360 /*
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5361 * set by ngx_pcalloc():
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
5362 *
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5363 * oscf->engine = 0;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
5364 */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5365
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5366 return oscf;
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5367 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5368
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5369
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5370 static char *
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5371 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
5372 {
5777
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5373 #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
5374
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5375 ngx_openssl_conf_t *oscf = conf;
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5376
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5377 ENGINE *engine;
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5378 ngx_str_t *value;
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5379
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5380 if (oscf->engine) {
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5381 return "is duplicate";
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5382 }
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
5383
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5384 oscf->engine = 1;
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5385
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5386 value = cf->args->elts;
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5387
6552
addd98357629 SSL: style.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6551
diff changeset
5388 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
5389
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5390 if (engine == NULL) {
6699
9cf2dce316e5 Fixed log levels of configuration parsing errors.
Valentin Bartenev <vbart@nginx.com>
parents: 6687
diff changeset
5391 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
5392 "ENGINE_by_id(\"%V\") failed", &value[1]);
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5393 return NGX_CONF_ERROR;
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5394 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5395
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5396 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
5397 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
5398 "ENGINE_set_default(\"%V\", ENGINE_METHOD_ALL) failed",
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5399 &value[1]);
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5400
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5401 ENGINE_free(engine);
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5402
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5403 return NGX_CONF_ERROR;
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5404 }
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5405
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5406 ENGINE_free(engine);
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5407
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 539
diff changeset
5408 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
5409
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5410 #else
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5411
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5412 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
5413
4d092aa2f463 SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents: 5775
diff changeset
5414 #endif
2504
9e9a985d956a load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents: 2388
diff changeset
5415 }
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5416
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5417
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5418 static void
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5419 ngx_openssl_exit(ngx_cycle_t *cycle)
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5420 {
6488
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
5421 #if OPENSSL_VERSION_NUMBER < 0x10100003L
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
5422
3464
7f99ce2247f9 add OpenSSL_add_all_algorithms(), this fixes the error
Igor Sysoev <igor@sysoev.ru>
parents: 3457
diff changeset
5423 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
5424 #ifndef OPENSSL_NO_ENGINE
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5425 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
5426 #endif
6488
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
5427
a57b2b8999e7 SSL: initialization changes for OpenSSL 1.1.0.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6487
diff changeset
5428 #endif
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
5429 }