Mercurial > hg > nginx
annotate src/event/ngx_event_openssl.h @ 3959:b1f48fa31e6c
MSIE export versions are rare now, so RSA 512 key is generated on demand
and is shared among all hosts instead of pregenerating for every HTTPS host
on configuraiton phase. This decreases start time for configuration with
large number of HTTPS hosts.
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Wed, 20 Jul 2011 12:59:24 +0000 |
| parents | 7f99ce2247f9 |
| children | 0832a6997227 |
| 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:
397
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:
397
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 |
|
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:
397
diff
changeset
|
4 */ |
|
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
397
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:
397
diff
changeset
|
6 |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
7 #ifndef _NGX_EVENT_OPENSSL_H_INCLUDED_ |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
8 #define _NGX_EVENT_OPENSSL_H_INCLUDED_ |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
9 |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
10 |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
11 #include <ngx_config.h> |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
12 #include <ngx_core.h> |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
13 |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
14 #include <openssl/ssl.h> |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
15 #include <openssl/err.h> |
| 968 | 16 #include <openssl/conf.h> |
| 541 | 17 #include <openssl/engine.h> |
|
3464
7f99ce2247f9
add OpenSSL_add_all_algorithms(), this fixes the error
Igor Sysoev <igor@sysoev.ru>
parents:
3300
diff
changeset
|
18 #include <openssl/evp.h> |
| 541 | 19 |
| 547 | 20 #define NGX_SSL_NAME "OpenSSL" |
| 21 | |
| 22 | |
| 671 | 23 #define ngx_ssl_session_t SSL_SESSION |
| 24 #define ngx_ssl_conn_t SSL | |
| 25 | |
| 26 | |
| 547 | 27 typedef struct { |
| 28 SSL_CTX *ctx; | |
| 29 ngx_log_t *log; | |
| 30 } ngx_ssl_t; | |
| 541 | 31 |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
32 |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
33 typedef struct { |
| 671 | 34 ngx_ssl_conn_t *connection; |
| 647 | 35 |
| 547 | 36 ngx_int_t last; |
| 37 ngx_buf_t *buf; | |
| 38 | |
| 39 ngx_connection_handler_pt handler; | |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
40 |
| 547 | 41 ngx_event_handler_pt saved_read_handler; |
| 42 ngx_event_handler_pt saved_write_handler; | |
| 479 | 43 |
| 547 | 44 unsigned handshaked:1; |
|
3300
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3154
diff
changeset
|
45 unsigned renegotiation:1; |
| 547 | 46 unsigned buffer:1; |
| 47 unsigned no_wait_shutdown:1; | |
| 48 unsigned no_send_shutdown:1; | |
| 49 } ngx_ssl_connection_t; | |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
50 |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
51 |
| 2032 | 52 #define NGX_SSL_NO_SCACHE -2 |
| 53 #define NGX_SSL_NONE_SCACHE -3 | |
| 54 #define NGX_SSL_NO_BUILTIN_SCACHE -4 | |
| 55 #define NGX_SSL_DFLT_BUILTIN_SCACHE -5 | |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
56 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
57 |
| 1778 | 58 #define NGX_SSL_MAX_SESSION_SIZE 4096 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
59 |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
974
diff
changeset
|
60 typedef struct ngx_ssl_sess_id_s ngx_ssl_sess_id_t; |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
61 |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
974
diff
changeset
|
62 struct ngx_ssl_sess_id_s { |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
63 ngx_rbtree_node_t node; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
64 u_char *id; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
65 size_t len; |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
974
diff
changeset
|
66 u_char *session; |
| 1760 | 67 ngx_queue_t queue; |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
68 time_t expire; |
|
1017
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1014
diff
changeset
|
69 #if (NGX_PTR_SIZE == 8) |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1014
diff
changeset
|
70 void *stub; |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1014
diff
changeset
|
71 u_char sess_id[32]; |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1014
diff
changeset
|
72 #endif |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
73 }; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
74 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
75 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
76 typedef struct { |
|
1759
89234cfbf810
embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents:
1017
diff
changeset
|
77 ngx_rbtree_t session_rbtree; |
|
89234cfbf810
embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents:
1017
diff
changeset
|
78 ngx_rbtree_node_t sentinel; |
| 1760 | 79 ngx_queue_t expire_queue; |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
80 } 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
|
81 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
82 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
83 |
| 547 | 84 #define NGX_SSL_SSLv2 2 |
| 85 #define NGX_SSL_SSLv3 4 | |
| 86 #define NGX_SSL_TLSv1 8 | |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
87 |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
88 |
| 547 | 89 #define NGX_SSL_BUFFER 1 |
| 577 | 90 #define NGX_SSL_CLIENT 2 |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
91 |
| 547 | 92 #define NGX_SSL_BUFSIZE 16384 |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
93 |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
94 |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
95 ngx_int_t ngx_ssl_init(ngx_log_t *log); |
| 969 | 96 ngx_int_t ngx_ssl_create(ngx_ssl_t *ssl, ngx_uint_t protocols, void *data); |
| 563 | 97 ngx_int_t ngx_ssl_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, |
| 98 ngx_str_t *cert, ngx_str_t *key); | |
| 647 | 99 ngx_int_t ngx_ssl_client_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, |
| 671 | 100 ngx_str_t *cert, ngx_int_t depth); |
| 2995 | 101 ngx_int_t ngx_ssl_crl(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *crl); |
|
3959
b1f48fa31e6c
MSIE export versions are rare now, so RSA 512 key is generated on demand
Igor Sysoev <igor@sysoev.ru>
parents:
3464
diff
changeset
|
102 RSA *ngx_ssl_rsa512_key_callback(SSL *ssl, int is_export, int key_length); |
| 2044 | 103 ngx_int_t ngx_ssl_dhparam(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *file); |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
104 ngx_int_t ngx_ssl_session_cache(ngx_ssl_t *ssl, ngx_str_t *sess_ctx, |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
105 ssize_t builtin_session_cache, ngx_shm_zone_t *shm_zone, time_t timeout); |
| 547 | 106 ngx_int_t ngx_ssl_create_connection(ngx_ssl_t *ssl, ngx_connection_t *c, |
| 543 | 107 ngx_uint_t flags); |
| 577 | 108 |
|
1924
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1779
diff
changeset
|
109 void ngx_ssl_remove_cached_session(SSL_CTX *ssl, ngx_ssl_session_t *sess); |
| 577 | 110 ngx_int_t ngx_ssl_set_session(ngx_connection_t *c, ngx_ssl_session_t *session); |
| 611 | 111 #define ngx_ssl_get_session(c) SSL_get1_session(c->ssl->connection) |
| 112 #define ngx_ssl_free_session SSL_SESSION_free | |
| 969 | 113 #define ngx_ssl_get_connection(ssl_conn) \ |
| 114 SSL_get_ex_data(ssl_conn, ngx_ssl_connection_index) | |
| 115 #define ngx_ssl_get_server_conf(ssl_ctx) \ | |
| 116 SSL_CTX_get_ex_data(ssl_ctx, ngx_ssl_server_conf_index) | |
| 611 | 117 |
| 118 | |
| 671 | 119 ngx_int_t ngx_ssl_get_protocol(ngx_connection_t *c, ngx_pool_t *pool, |
| 120 ngx_str_t *s); | |
| 121 ngx_int_t ngx_ssl_get_cipher_name(ngx_connection_t *c, ngx_pool_t *pool, | |
| 122 ngx_str_t *s); | |
| 3154 | 123 ngx_int_t ngx_ssl_get_session_id(ngx_connection_t *c, ngx_pool_t *pool, |
| 124 ngx_str_t *s); | |
| 2123 | 125 ngx_int_t ngx_ssl_get_raw_certificate(ngx_connection_t *c, ngx_pool_t *pool, |
| 126 ngx_str_t *s); | |
| 2045 | 127 ngx_int_t ngx_ssl_get_certificate(ngx_connection_t *c, ngx_pool_t *pool, |
| 128 ngx_str_t *s); | |
| 647 | 129 ngx_int_t ngx_ssl_get_subject_dn(ngx_connection_t *c, ngx_pool_t *pool, |
| 130 ngx_str_t *s); | |
| 131 ngx_int_t ngx_ssl_get_issuer_dn(ngx_connection_t *c, ngx_pool_t *pool, | |
| 132 ngx_str_t *s); | |
| 671 | 133 ngx_int_t ngx_ssl_get_serial_number(ngx_connection_t *c, ngx_pool_t *pool, |
| 134 ngx_str_t *s); | |
| 2994 | 135 ngx_int_t ngx_ssl_get_client_verify(ngx_connection_t *c, ngx_pool_t *pool, |
| 136 ngx_str_t *s); | |
| 671 | 137 |
| 647 | 138 |
| 547 | 139 ngx_int_t ngx_ssl_handshake(ngx_connection_t *c); |
| 469 | 140 ssize_t ngx_ssl_recv(ngx_connection_t *c, u_char *buf, size_t size); |
| 539 | 141 ssize_t ngx_ssl_write(ngx_connection_t *c, u_char *data, size_t size); |
| 577 | 142 ssize_t ngx_ssl_recv_chain(ngx_connection_t *c, ngx_chain_t *cl); |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
143 ngx_chain_t *ngx_ssl_send_chain(ngx_connection_t *c, ngx_chain_t *in, |
| 489 | 144 off_t limit); |
|
1779
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
145 void ngx_ssl_free_buffer(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
|
146 ngx_int_t ngx_ssl_shutdown(ngx_connection_t *c); |
| 583 | 147 void ngx_cdecl ngx_ssl_error(ngx_uint_t level, ngx_log_t *log, ngx_err_t err, |
| 489 | 148 char *fmt, ...); |
| 509 | 149 void ngx_ssl_cleanup_ctx(void *data); |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
150 |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
151 |
| 969 | 152 extern int ngx_ssl_connection_index; |
| 153 extern 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
|
154 extern int ngx_ssl_session_cache_index; |
| 671 | 155 |
| 156 | |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
157 #endif /* _NGX_EVENT_OPENSSL_H_INCLUDED_ */ |