Mercurial > hg > nginx
annotate src/event/ngx_event_openssl.c @ 5834:ca63fc5ed9b1
SSL: session id context now includes certificate hash.
This prevents inappropriate session reuse in unrelated server{}
blocks, while preserving ability to restore sessions on other servers
when using TLS Session Tickets.
Additionally, session context is now set even if there is no session cache
configured. This is needed as it's also used for TLS Session Tickets.
Thanks to Antoine Delignat-Lavaud and Piotr Sikora.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Mon, 15 Sep 2014 17:59:47 +0400 |
| parents | 275e35d54626 |
| children | ec81934727a1 |
| rev | line source |
|---|---|
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
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5 */ |
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6 |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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10 #include <ngx_event.h> |
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11 |
| 541 | 12 |
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13 #define NGX_SSL_PASSWORD_BUFFER_SIZE 4096 |
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14 |
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15 |
| 541 | 16 typedef struct { |
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17 ngx_uint_t engine; /* unsigned engine:1; */ |
| 541 | 18 } ngx_openssl_conf_t; |
| 479 | 19 |
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20 |
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21 static int ngx_ssl_password_callback(char *buf, int size, int rwflag, |
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22 void *userdata); |
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23 static int ngx_ssl_verify_callback(int ok, X509_STORE_CTX *x509_store); |
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24 static void ngx_ssl_info_callback(const ngx_ssl_conn_t *ssl_conn, int where, |
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25 int ret); |
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26 static void ngx_ssl_passwords_cleanup(void *data); |
| 547 | 27 static void ngx_ssl_handshake_handler(ngx_event_t *ev); |
| 489 | 28 static ngx_int_t ngx_ssl_handle_recv(ngx_connection_t *c, int n); |
| 473 | 29 static void ngx_ssl_write_handler(ngx_event_t *wev); |
| 30 static void ngx_ssl_read_handler(ngx_event_t *rev); | |
| 577 | 31 static void ngx_ssl_shutdown_handler(ngx_event_t *ev); |
| 547 | 32 static void ngx_ssl_connection_error(ngx_connection_t *c, int sslerr, |
| 33 ngx_err_t err, char *text); | |
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34 static void ngx_ssl_clear_error(ngx_log_t *log); |
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35 |
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36 static ngx_int_t ngx_ssl_session_id_context(ngx_ssl_t *ssl, |
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37 ngx_str_t *sess_ctx); |
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38 ngx_int_t ngx_ssl_session_cache_init(ngx_shm_zone_t *shm_zone, void *data); |
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39 static int ngx_ssl_new_session(ngx_ssl_conn_t *ssl_conn, |
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40 ngx_ssl_session_t *sess); |
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41 static ngx_ssl_session_t *ngx_ssl_get_cached_session(ngx_ssl_conn_t *ssl_conn, |
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42 u_char *id, int len, int *copy); |
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43 static void ngx_ssl_remove_session(SSL_CTX *ssl, ngx_ssl_session_t *sess); |
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44 static void ngx_ssl_expire_sessions(ngx_ssl_session_cache_t *cache, |
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45 ngx_slab_pool_t *shpool, ngx_uint_t n); |
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46 static void ngx_ssl_session_rbtree_insert_value(ngx_rbtree_node_t *temp, |
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47 ngx_rbtree_node_t *node, ngx_rbtree_node_t *sentinel); |
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48 |
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49 #ifdef SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB |
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50 static int ngx_ssl_session_ticket_key_callback(ngx_ssl_conn_t *ssl_conn, |
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51 unsigned char *name, unsigned char *iv, EVP_CIPHER_CTX *ectx, |
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52 HMAC_CTX *hctx, int enc); |
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53 #endif |
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54 |
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55 #if (OPENSSL_VERSION_NUMBER < 0x10002002L || defined LIBRESSL_VERSION_NUMBER) |
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56 static ngx_int_t ngx_ssl_check_name(ngx_str_t *name, ASN1_STRING *str); |
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57 #endif |
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58 |
| 541 | 59 static void *ngx_openssl_create_conf(ngx_cycle_t *cycle); |
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60 static char *ngx_openssl_engine(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
| 571 | 61 static void ngx_openssl_exit(ngx_cycle_t *cycle); |
| 541 | 62 |
| 63 | |
| 64 static ngx_command_t ngx_openssl_commands[] = { | |
| 65 | |
| 66 { ngx_string("ssl_engine"), | |
| 67 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
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68 ngx_openssl_engine, |
| 541 | 69 0, |
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70 0, |
| 541 | 71 NULL }, |
| 72 | |
| 73 ngx_null_command | |
| 74 }; | |
| 75 | |
| 76 | |
| 77 static ngx_core_module_t ngx_openssl_module_ctx = { | |
| 78 ngx_string("openssl"), | |
| 79 ngx_openssl_create_conf, | |
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80 NULL |
| 577 | 81 }; |
| 541 | 82 |
| 83 | |
| 84 ngx_module_t ngx_openssl_module = { | |
| 85 NGX_MODULE_V1, | |
| 86 &ngx_openssl_module_ctx, /* module context */ | |
| 87 ngx_openssl_commands, /* module directives */ | |
| 88 NGX_CORE_MODULE, /* module type */ | |
| 89 NULL, /* init master */ | |
| 90 NULL, /* init module */ | |
| 91 NULL, /* init process */ | |
| 92 NULL, /* init thread */ | |
| 93 NULL, /* exit thread */ | |
| 94 NULL, /* exit process */ | |
| 571 | 95 ngx_openssl_exit, /* exit master */ |
| 541 | 96 NGX_MODULE_V1_PADDING |
| 547 | 97 }; |
| 98 | |
| 99 | |
| 969 | 100 int ngx_ssl_connection_index; |
| 101 int ngx_ssl_server_conf_index; | |
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102 int ngx_ssl_session_cache_index; |
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103 int ngx_ssl_session_ticket_keys_index; |
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104 int ngx_ssl_certificate_index; |
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105 int ngx_ssl_stapling_index; |
| 671 | 106 |
| 107 | |
| 489 | 108 ngx_int_t |
| 109 ngx_ssl_init(ngx_log_t *log) | |
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110 { |
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111 #ifndef OPENSSL_IS_BORINGSSL |
| 968 | 112 OPENSSL_config(NULL); |
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113 #endif |
| 968 | 114 |
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115 SSL_library_init(); |
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116 SSL_load_error_strings(); |
| 541 | 117 |
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118 OpenSSL_add_all_algorithms(); |
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119 |
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120 #if OPENSSL_VERSION_NUMBER >= 0x0090800fL |
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121 #ifndef SSL_OP_NO_COMPRESSION |
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122 { |
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123 /* |
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124 * Disable gzip compression in OpenSSL prior to 1.0.0 version, |
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125 * this saves about 522K per connection. |
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126 */ |
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127 int n; |
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128 STACK_OF(SSL_COMP) *ssl_comp_methods; |
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129 |
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130 ssl_comp_methods = SSL_COMP_get_compression_methods(); |
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131 n = sk_SSL_COMP_num(ssl_comp_methods); |
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132 |
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133 while (n--) { |
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134 (void) sk_SSL_COMP_pop(ssl_comp_methods); |
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135 } |
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136 } |
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137 #endif |
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138 #endif |
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139 |
| 969 | 140 ngx_ssl_connection_index = SSL_get_ex_new_index(0, NULL, NULL, NULL, NULL); |
| 671 | 141 |
| 969 | 142 if (ngx_ssl_connection_index == -1) { |
| 671 | 143 ngx_ssl_error(NGX_LOG_ALERT, log, 0, "SSL_get_ex_new_index() failed"); |
| 144 return NGX_ERROR; | |
| 145 } | |
| 146 | |
| 969 | 147 ngx_ssl_server_conf_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, NULL, |
| 148 NULL); | |
| 149 if (ngx_ssl_server_conf_index == -1) { | |
| 150 ngx_ssl_error(NGX_LOG_ALERT, log, 0, | |
| 151 "SSL_CTX_get_ex_new_index() failed"); | |
| 152 return NGX_ERROR; | |
| 153 } | |
| 154 | |
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155 ngx_ssl_session_cache_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, NULL, |
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156 NULL); |
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157 if (ngx_ssl_session_cache_index == -1) { |
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158 ngx_ssl_error(NGX_LOG_ALERT, log, 0, |
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159 "SSL_CTX_get_ex_new_index() failed"); |
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160 return NGX_ERROR; |
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161 } |
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162 |
|
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163 ngx_ssl_session_ticket_keys_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, |
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164 NULL, NULL); |
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165 if (ngx_ssl_session_ticket_keys_index == -1) { |
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166 ngx_ssl_error(NGX_LOG_ALERT, log, 0, |
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167 "SSL_CTX_get_ex_new_index() failed"); |
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168 return NGX_ERROR; |
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169 } |
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170 |
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171 ngx_ssl_certificate_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, NULL, |
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172 NULL); |
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173 if (ngx_ssl_certificate_index == -1) { |
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174 ngx_ssl_error(NGX_LOG_ALERT, log, 0, |
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175 "SSL_CTX_get_ex_new_index() failed"); |
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176 return NGX_ERROR; |
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177 } |
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178 |
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179 ngx_ssl_stapling_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, NULL, |
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180 NULL); |
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181 if (ngx_ssl_stapling_index == -1) { |
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182 ngx_ssl_error(NGX_LOG_ALERT, log, 0, |
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183 "SSL_CTX_get_ex_new_index() failed"); |
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184 return NGX_ERROR; |
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185 } |
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186 |
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187 return NGX_OK; |
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188 } |
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189 |
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190 |
| 489 | 191 ngx_int_t |
| 969 | 192 ngx_ssl_create(ngx_ssl_t *ssl, ngx_uint_t protocols, void *data) |
| 547 | 193 { |
| 577 | 194 ssl->ctx = SSL_CTX_new(SSLv23_method()); |
| 547 | 195 |
| 196 if (ssl->ctx == NULL) { | |
| 197 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, "SSL_CTX_new() failed"); | |
| 198 return NGX_ERROR; | |
| 199 } | |
| 200 | |
| 969 | 201 if (SSL_CTX_set_ex_data(ssl->ctx, ngx_ssl_server_conf_index, data) == 0) { |
| 202 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 203 "SSL_CTX_set_ex_data() failed"); | |
| 204 return NGX_ERROR; | |
| 205 } | |
| 206 | |
|
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207 ssl->buffer_size = NGX_SSL_BUFSIZE; |
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208 |
| 577 | 209 /* client side options */ |
| 210 | |
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211 #ifdef SSL_OP_MICROSOFT_SESS_ID_BUG |
| 577 | 212 SSL_CTX_set_options(ssl->ctx, SSL_OP_MICROSOFT_SESS_ID_BUG); |
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213 #endif |
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214 |
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215 #ifdef SSL_OP_NETSCAPE_CHALLENGE_BUG |
| 577 | 216 SSL_CTX_set_options(ssl->ctx, SSL_OP_NETSCAPE_CHALLENGE_BUG); |
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217 #endif |
| 577 | 218 |
| 219 /* server side options */ | |
| 563 | 220 |
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221 #ifdef SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG |
| 563 | 222 SSL_CTX_set_options(ssl->ctx, SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG); |
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223 #endif |
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224 |
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225 #ifdef SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER |
| 563 | 226 SSL_CTX_set_options(ssl->ctx, SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER); |
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227 #endif |
| 563 | 228 |
|
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229 #ifdef SSL_OP_MSIE_SSLV2_RSA_PADDING |
| 563 | 230 /* this option allow a potential SSL 2.0 rollback (CAN-2005-2969) */ |
| 231 SSL_CTX_set_options(ssl->ctx, SSL_OP_MSIE_SSLV2_RSA_PADDING); | |
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232 #endif |
| 563 | 233 |
|
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234 #ifdef SSL_OP_SSLEAY_080_CLIENT_DH_BUG |
| 563 | 235 SSL_CTX_set_options(ssl->ctx, SSL_OP_SSLEAY_080_CLIENT_DH_BUG); |
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236 #endif |
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237 |
|
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238 #ifdef SSL_OP_TLS_D5_BUG |
| 563 | 239 SSL_CTX_set_options(ssl->ctx, SSL_OP_TLS_D5_BUG); |
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240 #endif |
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241 |
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242 #ifdef SSL_OP_TLS_BLOCK_PADDING_BUG |
| 563 | 243 SSL_CTX_set_options(ssl->ctx, SSL_OP_TLS_BLOCK_PADDING_BUG); |
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244 #endif |
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245 |
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246 #ifdef SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS |
| 563 | 247 SSL_CTX_set_options(ssl->ctx, SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS); |
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248 #endif |
| 563 | 249 |
| 2044 | 250 SSL_CTX_set_options(ssl->ctx, SSL_OP_SINGLE_DH_USE); |
| 547 | 251 |
|
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252 if (!(protocols & NGX_SSL_SSLv2)) { |
|
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253 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_SSLv2); |
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254 } |
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255 if (!(protocols & NGX_SSL_SSLv3)) { |
|
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256 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_SSLv3); |
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257 } |
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258 if (!(protocols & NGX_SSL_TLSv1)) { |
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259 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_TLSv1); |
| 547 | 260 } |
|
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261 #ifdef SSL_OP_NO_TLSv1_1 |
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262 if (!(protocols & NGX_SSL_TLSv1_1)) { |
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263 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_TLSv1_1); |
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264 } |
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265 #endif |
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266 #ifdef SSL_OP_NO_TLSv1_2 |
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267 if (!(protocols & NGX_SSL_TLSv1_2)) { |
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268 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_TLSv1_2); |
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269 } |
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270 #endif |
| 547 | 271 |
|
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272 #ifdef SSL_OP_NO_COMPRESSION |
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273 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_COMPRESSION); |
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274 #endif |
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275 |
|
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276 #ifdef SSL_MODE_RELEASE_BUFFERS |
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277 SSL_CTX_set_mode(ssl->ctx, SSL_MODE_RELEASE_BUFFERS); |
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278 #endif |
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279 |
| 547 | 280 SSL_CTX_set_read_ahead(ssl->ctx, 1); |
| 281 | |
|
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282 SSL_CTX_set_info_callback(ssl->ctx, ngx_ssl_info_callback); |
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283 |
| 547 | 284 return NGX_OK; |
| 285 } | |
| 286 | |
| 287 | |
| 288 ngx_int_t | |
| 563 | 289 ngx_ssl_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *cert, |
|
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290 ngx_str_t *key, ngx_array_t *passwords) |
| 547 | 291 { |
|
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292 BIO *bio; |
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293 X509 *x509; |
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294 u_long n; |
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295 ngx_str_t *pwd; |
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296 ngx_uint_t tries; |
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297 |
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298 if (ngx_conf_full_name(cf->cycle, cert, 1) != NGX_OK) { |
| 547 | 299 return NGX_ERROR; |
| 300 } | |
| 301 | |
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302 /* |
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303 * we can't use SSL_CTX_use_certificate_chain_file() as it doesn't |
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304 * allow to access certificate later from SSL_CTX, so we reimplement |
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305 * it here |
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306 */ |
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307 |
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308 bio = BIO_new_file((char *) cert->data, "r"); |
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309 if (bio == NULL) { |
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310 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
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311 "BIO_new_file(\"%s\") failed", cert->data); |
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312 return NGX_ERROR; |
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313 } |
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314 |
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315 x509 = PEM_read_bio_X509_AUX(bio, NULL, NULL, NULL); |
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316 if (x509 == NULL) { |
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317 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
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318 "PEM_read_bio_X509_AUX(\"%s\") failed", cert->data); |
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319 BIO_free(bio); |
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320 return NGX_ERROR; |
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321 } |
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322 |
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323 if (SSL_CTX_use_certificate(ssl->ctx, x509) == 0) { |
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324 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
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325 "SSL_CTX_use_certificate(\"%s\") failed", cert->data); |
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326 X509_free(x509); |
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327 BIO_free(bio); |
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328 return NGX_ERROR; |
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329 } |
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330 |
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331 if (SSL_CTX_set_ex_data(ssl->ctx, ngx_ssl_certificate_index, x509) |
| 547 | 332 == 0) |
| 333 { | |
| 334 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
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335 "SSL_CTX_set_ex_data() failed"); |
|
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336 X509_free(x509); |
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337 BIO_free(bio); |
| 563 | 338 return NGX_ERROR; |
| 339 } | |
| 340 | |
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341 X509_free(x509); |
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342 |
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343 /* read rest of the chain */ |
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344 |
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345 for ( ;; ) { |
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346 |
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347 x509 = PEM_read_bio_X509(bio, NULL, NULL, NULL); |
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348 if (x509 == NULL) { |
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349 n = ERR_peek_last_error(); |
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350 |
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351 if (ERR_GET_LIB(n) == ERR_LIB_PEM |
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352 && ERR_GET_REASON(n) == PEM_R_NO_START_LINE) |
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353 { |
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|
354 /* end of file */ |
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355 ERR_clear_error(); |
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356 break; |
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357 } |
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358 |
|
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|
359 /* some real error */ |
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360 |
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|
361 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
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362 "PEM_read_bio_X509(\"%s\") failed", cert->data); |
|
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363 BIO_free(bio); |
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364 return NGX_ERROR; |
|
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|
365 } |
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366 |
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367 if (SSL_CTX_add_extra_chain_cert(ssl->ctx, x509) == 0) { |
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|
368 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
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369 "SSL_CTX_add_extra_chain_cert(\"%s\") failed", |
|
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|
370 cert->data); |
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371 X509_free(x509); |
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|
372 BIO_free(bio); |
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|
373 return NGX_ERROR; |
|
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374 } |
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375 } |
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|
376 |
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|
377 BIO_free(bio); |
|
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|
378 |
|
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|
379 if (ngx_conf_full_name(cf->cycle, key, 1) != NGX_OK) { |
| 563 | 380 return NGX_ERROR; |
| 381 } | |
| 382 | |
|
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diff
changeset
|
383 if (passwords) { |
|
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|
384 tries = passwords->nelts; |
|
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|
385 pwd = passwords->elts; |
|
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|
386 |
|
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diff
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|
387 SSL_CTX_set_default_passwd_cb(ssl->ctx, ngx_ssl_password_callback); |
|
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diff
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|
388 SSL_CTX_set_default_passwd_cb_userdata(ssl->ctx, pwd); |
|
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|
389 |
|
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|
390 } else { |
|
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|
391 tries = 1; |
|
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|
392 #if (NGX_SUPPRESS_WARN) |
|
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|
393 pwd = NULL; |
|
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diff
changeset
|
394 #endif |
|
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diff
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|
395 } |
|
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diff
changeset
|
396 |
|
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diff
changeset
|
397 for ( ;; ) { |
|
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SSL: the "ssl_password_file" directive.
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diff
changeset
|
398 |
|
42114bf12da0
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diff
changeset
|
399 if (SSL_CTX_use_PrivateKey_file(ssl->ctx, (char *) key->data, |
|
42114bf12da0
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diff
changeset
|
400 SSL_FILETYPE_PEM) |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
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5700
diff
changeset
|
401 != 0) |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
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diff
changeset
|
402 { |
|
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diff
changeset
|
403 break; |
|
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diff
changeset
|
404 } |
|
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diff
changeset
|
405 |
|
42114bf12da0
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diff
changeset
|
406 if (--tries) { |
|
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diff
changeset
|
407 n = ERR_peek_error(); |
|
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diff
changeset
|
408 |
|
5778
45ed2f1f0a6a
SSL: let it build against BoringSSL.
Piotr Sikora <piotr@cloudflare.com>
parents:
5777
diff
changeset
|
409 #ifdef OPENSSL_IS_BORINGSSL |
|
45ed2f1f0a6a
SSL: let it build against BoringSSL.
Piotr Sikora <piotr@cloudflare.com>
parents:
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diff
changeset
|
410 if (ERR_GET_LIB(n) == ERR_LIB_CIPHER |
|
45ed2f1f0a6a
SSL: let it build against BoringSSL.
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diff
changeset
|
411 && ERR_GET_REASON(n) == CIPHER_R_BAD_DECRYPT) |
|
45ed2f1f0a6a
SSL: let it build against BoringSSL.
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parents:
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diff
changeset
|
412 #else |
|
5744
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diff
changeset
|
413 if (ERR_GET_LIB(n) == ERR_LIB_EVP |
|
42114bf12da0
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5700
diff
changeset
|
414 && ERR_GET_REASON(n) == EVP_R_BAD_DECRYPT) |
|
5778
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SSL: let it build against BoringSSL.
Piotr Sikora <piotr@cloudflare.com>
parents:
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diff
changeset
|
415 #endif |
|
5744
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SSL: the "ssl_password_file" directive.
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diff
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|
416 { |
|
42114bf12da0
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parents:
5700
diff
changeset
|
417 ERR_clear_error(); |
|
42114bf12da0
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parents:
5700
diff
changeset
|
418 SSL_CTX_set_default_passwd_cb_userdata(ssl->ctx, ++pwd); |
|
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419 continue; |
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420 } |
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421 } |
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422 |
| 563 | 423 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
| 424 "SSL_CTX_use_PrivateKey_file(\"%s\") failed", key->data); | |
| 547 | 425 return NGX_ERROR; |
| 426 } | |
| 427 | |
|
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428 SSL_CTX_set_default_passwd_cb(ssl->ctx, NULL); |
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429 |
| 547 | 430 return NGX_OK; |
| 431 } | |
| 432 | |
| 433 | |
|
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434 static int |
|
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435 ngx_ssl_password_callback(char *buf, int size, int rwflag, void *userdata) |
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436 { |
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437 ngx_str_t *pwd = userdata; |
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438 |
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439 if (rwflag) { |
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440 ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, 0, |
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441 "ngx_ssl_password_callback() is called for encryption"); |
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442 return 0; |
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443 } |
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444 |
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445 if (pwd->len > (size_t) size) { |
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446 ngx_log_error(NGX_LOG_ERR, ngx_cycle->log, 0, |
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447 "password is truncated to %d bytes", size); |
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448 } else { |
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449 size = pwd->len; |
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450 } |
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451 |
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452 ngx_memcpy(buf, pwd->data, size); |
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453 |
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454 return size; |
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455 } |
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456 |
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457 |
| 547 | 458 ngx_int_t |
| 671 | 459 ngx_ssl_client_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *cert, |
| 460 ngx_int_t depth) | |
| 647 | 461 { |
| 671 | 462 STACK_OF(X509_NAME) *list; |
| 463 | |
|
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464 SSL_CTX_set_verify(ssl->ctx, SSL_VERIFY_PEER, ngx_ssl_verify_callback); |
| 671 | 465 |
| 466 SSL_CTX_set_verify_depth(ssl->ctx, depth); | |
| 467 | |
| 468 if (cert->len == 0) { | |
| 469 return NGX_OK; | |
| 470 } | |
| 471 | |
|
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472 if (ngx_conf_full_name(cf->cycle, cert, 1) != NGX_OK) { |
| 647 | 473 return NGX_ERROR; |
| 474 } | |
| 475 | |
| 476 if (SSL_CTX_load_verify_locations(ssl->ctx, (char *) cert->data, NULL) | |
| 477 == 0) | |
| 478 { | |
| 479 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 480 "SSL_CTX_load_verify_locations(\"%s\") failed", | |
| 481 cert->data); | |
| 482 return NGX_ERROR; | |
| 483 } | |
| 484 | |
|
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485 /* |
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486 * SSL_CTX_load_verify_locations() may leave errors in the error queue |
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487 * while returning success |
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488 */ |
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489 |
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490 ERR_clear_error(); |
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|
491 |
| 671 | 492 list = SSL_load_client_CA_file((char *) cert->data); |
| 493 | |
| 494 if (list == NULL) { | |
| 495 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 496 "SSL_load_client_CA_file(\"%s\") failed", cert->data); | |
| 497 return NGX_ERROR; | |
| 498 } | |
| 499 | |
| 500 /* | |
| 501 * before 0.9.7h and 0.9.8 SSL_load_client_CA_file() | |
| 502 * always leaved an error in the error queue | |
| 503 */ | |
| 504 | |
| 505 ERR_clear_error(); | |
| 506 | |
| 507 SSL_CTX_set_client_CA_list(ssl->ctx, list); | |
| 508 | |
| 647 | 509 return NGX_OK; |
| 510 } | |
| 511 | |
| 512 | |
| 2995 | 513 ngx_int_t |
|
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514 ngx_ssl_trusted_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *cert, |
|
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515 ngx_int_t depth) |
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516 { |
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517 SSL_CTX_set_verify_depth(ssl->ctx, depth); |
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|
518 |
|
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|
519 if (cert->len == 0) { |
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520 return NGX_OK; |
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521 } |
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|
522 |
|
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diff
changeset
|
523 if (ngx_conf_full_name(cf->cycle, cert, 1) != NGX_OK) { |
|
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524 return NGX_ERROR; |
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|
525 } |
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|
526 |
|
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|
527 if (SSL_CTX_load_verify_locations(ssl->ctx, (char *) cert->data, NULL) |
|
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diff
changeset
|
528 == 0) |
|
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diff
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|
529 { |
|
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diff
changeset
|
530 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
|
7c3cca603438
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diff
changeset
|
531 "SSL_CTX_load_verify_locations(\"%s\") failed", |
|
7c3cca603438
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diff
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|
532 cert->data); |
|
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diff
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|
533 return NGX_ERROR; |
|
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diff
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|
534 } |
|
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|
535 |
|
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|
536 /* |
|
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|
537 * SSL_CTX_load_verify_locations() may leave errors in the error queue |
|
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|
538 * while returning success |
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|
539 */ |
|
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|
540 |
|
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diff
changeset
|
541 ERR_clear_error(); |
|
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diff
changeset
|
542 |
|
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changeset
|
543 return NGX_OK; |
|
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|
544 } |
|
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changeset
|
545 |
|
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diff
changeset
|
546 |
|
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diff
changeset
|
547 ngx_int_t |
| 2995 | 548 ngx_ssl_crl(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *crl) |
| 549 { | |
| 550 X509_STORE *store; | |
| 551 X509_LOOKUP *lookup; | |
| 552 | |
| 553 if (crl->len == 0) { | |
| 554 return NGX_OK; | |
| 555 } | |
| 556 | |
|
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parents:
5317
diff
changeset
|
557 if (ngx_conf_full_name(cf->cycle, crl, 1) != NGX_OK) { |
| 2995 | 558 return NGX_ERROR; |
| 559 } | |
| 560 | |
| 561 store = SSL_CTX_get_cert_store(ssl->ctx); | |
| 562 | |
| 563 if (store == NULL) { | |
| 564 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 565 "SSL_CTX_get_cert_store() failed"); | |
| 566 return NGX_ERROR; | |
| 567 } | |
| 568 | |
| 569 lookup = X509_STORE_add_lookup(store, X509_LOOKUP_file()); | |
| 570 | |
| 571 if (lookup == NULL) { | |
| 572 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 573 "X509_STORE_add_lookup() failed"); | |
| 574 return NGX_ERROR; | |
| 575 } | |
| 576 | |
| 577 if (X509_LOOKUP_load_file(lookup, (char *) crl->data, X509_FILETYPE_PEM) | |
| 578 == 0) | |
| 579 { | |
| 580 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 581 "X509_LOOKUP_load_file(\"%s\") failed", crl->data); | |
| 582 return NGX_ERROR; | |
| 583 } | |
| 584 | |
| 585 X509_STORE_set_flags(store, | |
| 586 X509_V_FLAG_CRL_CHECK|X509_V_FLAG_CRL_CHECK_ALL); | |
| 587 | |
| 588 return NGX_OK; | |
| 589 } | |
| 590 | |
| 591 | |
| 671 | 592 static int |
|
5222
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Piotr Sikora <piotr@cloudflare.com>
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5081
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changeset
|
593 ngx_ssl_verify_callback(int ok, X509_STORE_CTX *x509_store) |
| 671 | 594 { |
|
1977
40c9cb8576bb
get certificate info only for debug build
Igor Sysoev <igor@sysoev.ru>
parents:
1976
diff
changeset
|
595 #if (NGX_DEBUG) |
| 671 | 596 char *subject, *issuer; |
| 597 int err, depth; | |
| 598 X509 *cert; | |
|
1976
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fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
599 X509_NAME *sname, *iname; |
| 671 | 600 ngx_connection_t *c; |
| 601 ngx_ssl_conn_t *ssl_conn; | |
| 602 | |
| 603 ssl_conn = X509_STORE_CTX_get_ex_data(x509_store, | |
| 604 SSL_get_ex_data_X509_STORE_CTX_idx()); | |
| 605 | |
| 606 c = ngx_ssl_get_connection(ssl_conn); | |
| 607 | |
| 608 cert = X509_STORE_CTX_get_current_cert(x509_store); | |
| 609 err = X509_STORE_CTX_get_error(x509_store); | |
| 610 depth = X509_STORE_CTX_get_error_depth(x509_store); | |
| 611 | |
|
1976
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fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
612 sname = X509_get_subject_name(cert); |
|
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diff
changeset
|
613 subject = sname ? X509_NAME_oneline(sname, NULL, 0) : "(none)"; |
|
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diff
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|
614 |
|
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1974
diff
changeset
|
615 iname = X509_get_issuer_name(cert); |
|
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diff
changeset
|
616 issuer = iname ? X509_NAME_oneline(iname, NULL, 0) : "(none)"; |
| 671 | 617 |
|
974
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
618 ngx_log_debug5(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 671 | 619 "verify:%d, error:%d, depth:%d, " |
|
5775
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5767
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changeset
|
620 "subject:\"%s\", issuer:\"%s\"", |
| 671 | 621 ok, err, depth, subject, issuer); |
| 622 | |
|
1976
c4d8867f0162
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
623 if (sname) { |
|
c4d8867f0162
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
624 OPENSSL_free(subject); |
|
c4d8867f0162
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
625 } |
|
c4d8867f0162
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
626 |
|
c4d8867f0162
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
627 if (iname) { |
|
c4d8867f0162
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
628 OPENSSL_free(issuer); |
|
c4d8867f0162
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
629 } |
|
1977
40c9cb8576bb
get certificate info only for debug build
Igor Sysoev <igor@sysoev.ru>
parents:
1976
diff
changeset
|
630 #endif |
|
1976
c4d8867f0162
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1974
diff
changeset
|
631 |
| 671 | 632 return 1; |
| 633 } | |
| 634 | |
| 635 | |
|
3300
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
636 static void |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
637 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
|
638 { |
|
5395
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
639 BIO *rbio, *wbio; |
|
3300
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
640 ngx_connection_t *c; |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
641 |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
642 if (where & SSL_CB_HANDSHAKE_START) { |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
643 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
|
644 |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
645 if (c->ssl->handshaked) { |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
646 c->ssl->renegotiation = 1; |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
647 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
|
648 } |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
649 } |
|
5395
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
650 |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
651 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
|
652 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
|
653 |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
654 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
|
655 /* |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
656 * 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
|
657 * 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
|
658 * 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
|
659 * |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
660 * 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
|
661 * 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
|
662 * 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
|
663 * 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
|
664 */ |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
665 |
|
5423
5b5a486bd40e
SSL: fixed build with OpenSSL 0.9.7.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5395
diff
changeset
|
666 rbio = SSL_get_rbio((ngx_ssl_conn_t *) ssl_conn); |
|
5b5a486bd40e
SSL: fixed build with OpenSSL 0.9.7.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5395
diff
changeset
|
667 wbio = SSL_get_wbio((ngx_ssl_conn_t *) ssl_conn); |
|
5395
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
668 |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
669 if (rbio != wbio) { |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
670 (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
|
671 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
|
672 } |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
673 } |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
674 } |
|
3300
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
675 } |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
676 |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
677 |
|
3959
b1f48fa31e6c
MSIE export versions are rare now, so RSA 512 key is generated on demand
Igor Sysoev <igor@sysoev.ru>
parents:
3851
diff
changeset
|
678 RSA * |
|
5223
71d85de7b53b
Style: replace SSL *ssl with ngx_ssl_conn_t *ssl_conn.
Piotr Sikora <piotr@cloudflare.com>
parents:
5222
diff
changeset
|
679 ngx_ssl_rsa512_key_callback(ngx_ssl_conn_t *ssl_conn, int is_export, |
|
71d85de7b53b
Style: replace SSL *ssl with ngx_ssl_conn_t *ssl_conn.
Piotr Sikora <piotr@cloudflare.com>
parents:
5222
diff
changeset
|
680 int key_length) |
| 547 | 681 { |
|
3959
b1f48fa31e6c
MSIE export versions are rare now, so RSA 512 key is generated on demand
Igor Sysoev <igor@sysoev.ru>
parents:
3851
diff
changeset
|
682 static RSA *key; |
|
b1f48fa31e6c
MSIE export versions are rare now, so RSA 512 key is generated on demand
Igor Sysoev <igor@sysoev.ru>
parents:
3851
diff
changeset
|
683 |
|
5754
c7ecd097b883
SSL: return temporary RSA key only when the key length matches.
Piotr Sikora <piotr@cloudflare.com>
parents:
5747
diff
changeset
|
684 if (key_length != 512) { |
|
c7ecd097b883
SSL: return temporary RSA key only when the key length matches.
Piotr Sikora <piotr@cloudflare.com>
parents:
5747
diff
changeset
|
685 return NULL; |
|
c7ecd097b883
SSL: return temporary RSA key only when the key length matches.
Piotr Sikora <piotr@cloudflare.com>
parents:
5747
diff
changeset
|
686 } |
|
c7ecd097b883
SSL: return temporary RSA key only when the key length matches.
Piotr Sikora <piotr@cloudflare.com>
parents:
5747
diff
changeset
|
687 |
|
5755
8df08465fcfd
SSL: fixed build with OPENSSL_NO_DEPRECATED defined.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5754
diff
changeset
|
688 #ifndef OPENSSL_NO_DEPRECATED |
|
8df08465fcfd
SSL: fixed build with OPENSSL_NO_DEPRECATED defined.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5754
diff
changeset
|
689 |
|
5754
c7ecd097b883
SSL: return temporary RSA key only when the key length matches.
Piotr Sikora <piotr@cloudflare.com>
parents:
5747
diff
changeset
|
690 if (key == NULL) { |
|
c7ecd097b883
SSL: return temporary RSA key only when the key length matches.
Piotr Sikora <piotr@cloudflare.com>
parents:
5747
diff
changeset
|
691 key = RSA_generate_key(512, RSA_F4, NULL, NULL); |
| 559 | 692 } |
| 693 | |
|
5755
8df08465fcfd
SSL: fixed build with OPENSSL_NO_DEPRECATED defined.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5754
diff
changeset
|
694 #endif |
|
8df08465fcfd
SSL: fixed build with OPENSSL_NO_DEPRECATED defined.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5754
diff
changeset
|
695 |
|
3959
b1f48fa31e6c
MSIE export versions are rare now, so RSA 512 key is generated on demand
Igor Sysoev <igor@sysoev.ru>
parents:
3851
diff
changeset
|
696 return key; |
| 547 | 697 } |
| 698 | |
| 699 | |
|
5744
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
700 ngx_array_t * |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
701 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
|
702 { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
703 u_char *p, *last, *end; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
704 size_t len; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
705 ssize_t n; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
706 ngx_fd_t fd; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
707 ngx_str_t *pwd; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
708 ngx_array_t *passwords; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
709 ngx_pool_cleanup_t *cln; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
710 u_char buf[NGX_SSL_PASSWORD_BUFFER_SIZE]; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
711 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
712 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
|
713 return NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
714 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
715 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
716 cln = ngx_pool_cleanup_add(cf->temp_pool, 0); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
717 passwords = ngx_array_create(cf->temp_pool, 4, sizeof(ngx_str_t)); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
718 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
719 if (cln == NULL || passwords == NULL) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
720 return NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
721 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
722 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
723 cln->handler = ngx_ssl_passwords_cleanup; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
724 cln->data = passwords; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
725 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
726 fd = ngx_open_file(file->data, NGX_FILE_RDONLY, NGX_FILE_OPEN, 0); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
727 if (fd == NGX_INVALID_FILE) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
728 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
|
729 ngx_open_file_n " \"%s\" failed", file->data); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
730 return NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
731 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
732 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
733 len = 0; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
734 last = buf; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
735 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
736 do { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
737 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
|
738 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
739 if (n == -1) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
740 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
|
741 ngx_read_fd_n " \"%s\" failed", file->data); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
742 passwords = NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
743 goto cleanup; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
744 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
745 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
746 end = last + n; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
747 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
748 if (len && n == 0) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
749 *end++ = LF; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
750 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
751 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
752 p = buf; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
753 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
754 for ( ;; ) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
755 last = ngx_strlchr(last, end, LF); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
756 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
757 if (last == NULL) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
758 break; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
759 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
760 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
761 len = last++ - p; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
762 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
763 if (len && p[len - 1] == CR) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
764 len--; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
765 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
766 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
767 if (len) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
768 pwd = ngx_array_push(passwords); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
769 if (pwd == NULL) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
770 passwords = NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
771 goto cleanup; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
772 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
773 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
774 pwd->len = len; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
775 pwd->data = ngx_pnalloc(cf->temp_pool, len); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
776 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
777 if (pwd->data == NULL) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
778 passwords->nelts--; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
779 passwords = NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
780 goto cleanup; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
781 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
782 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
783 ngx_memcpy(pwd->data, p, len); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
784 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
785 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
786 p = last; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
787 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
788 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
789 len = end - p; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
790 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
791 if (len == NGX_SSL_PASSWORD_BUFFER_SIZE) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
792 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
|
793 "too long line in \"%s\"", file->data); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
794 passwords = NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
795 goto cleanup; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
796 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
797 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
798 ngx_memmove(buf, p, len); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
799 last = buf + len; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
800 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
801 } while (n != 0); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
802 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
803 if (passwords->nelts == 0) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
804 pwd = ngx_array_push(passwords); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
805 if (pwd == NULL) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
806 passwords = NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
807 goto cleanup; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
808 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
809 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
810 ngx_memzero(pwd, sizeof(ngx_str_t)); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
811 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
812 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
813 cleanup: |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
814 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
815 if (ngx_close_file(fd) == NGX_FILE_ERROR) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
816 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
|
817 ngx_close_file_n " \"%s\" failed", file->data); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
818 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
819 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
820 ngx_memzero(buf, NGX_SSL_PASSWORD_BUFFER_SIZE); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
821 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
822 return passwords; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
823 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
824 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
825 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
826 static void |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
827 ngx_ssl_passwords_cleanup(void *data) |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
828 { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
829 ngx_array_t *passwords = data; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
830 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
831 ngx_str_t *pwd; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
832 ngx_uint_t i; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
833 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
834 pwd = passwords->elts; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
835 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
836 for (i = 0; i < passwords->nelts; i++) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
837 ngx_memzero(pwd[i].data, pwd[i].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 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
841 |
| 547 | 842 ngx_int_t |
| 2044 | 843 ngx_ssl_dhparam(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *file) |
| 844 { | |
| 845 DH *dh; | |
| 846 BIO *bio; | |
| 847 | |
| 848 /* | |
| 849 * -----BEGIN DH PARAMETERS----- | |
| 850 * MIGHAoGBALu8LcrYRnSQfEP89YDpz9vZWKP1aLQtSwju1OsPs1BMbAMCducQgAxc | |
| 851 * y7qokiYUxb7spWWl/fHSh6K8BJvmd4Bg6RqSp1fjBI9osHb302zI8pul34HcLKcl | |
| 852 * 7OZicMyaUDXYzs7vnqAnSmOrHlj6/UmI0PZdFGdX2gcd8EXP4WubAgEC | |
| 853 * -----END DH PARAMETERS----- | |
| 854 */ | |
| 855 | |
| 856 static unsigned char dh1024_p[] = { | |
| 857 0xBB, 0xBC, 0x2D, 0xCA, 0xD8, 0x46, 0x74, 0x90, 0x7C, 0x43, 0xFC, 0xF5, | |
| 858 0x80, 0xE9, 0xCF, 0xDB, 0xD9, 0x58, 0xA3, 0xF5, 0x68, 0xB4, 0x2D, 0x4B, | |
| 859 0x08, 0xEE, 0xD4, 0xEB, 0x0F, 0xB3, 0x50, 0x4C, 0x6C, 0x03, 0x02, 0x76, | |
| 860 0xE7, 0x10, 0x80, 0x0C, 0x5C, 0xCB, 0xBA, 0xA8, 0x92, 0x26, 0x14, 0xC5, | |
| 861 0xBE, 0xEC, 0xA5, 0x65, 0xA5, 0xFD, 0xF1, 0xD2, 0x87, 0xA2, 0xBC, 0x04, | |
| 862 0x9B, 0xE6, 0x77, 0x80, 0x60, 0xE9, 0x1A, 0x92, 0xA7, 0x57, 0xE3, 0x04, | |
| 863 0x8F, 0x68, 0xB0, 0x76, 0xF7, 0xD3, 0x6C, 0xC8, 0xF2, 0x9B, 0xA5, 0xDF, | |
| 864 0x81, 0xDC, 0x2C, 0xA7, 0x25, 0xEC, 0xE6, 0x62, 0x70, 0xCC, 0x9A, 0x50, | |
| 865 0x35, 0xD8, 0xCE, 0xCE, 0xEF, 0x9E, 0xA0, 0x27, 0x4A, 0x63, 0xAB, 0x1E, | |
| 866 0x58, 0xFA, 0xFD, 0x49, 0x88, 0xD0, 0xF6, 0x5D, 0x14, 0x67, 0x57, 0xDA, | |
| 867 0x07, 0x1D, 0xF0, 0x45, 0xCF, 0xE1, 0x6B, 0x9B | |
| 868 }; | |
| 869 | |
| 870 static unsigned char dh1024_g[] = { 0x02 }; | |
| 871 | |
| 872 | |
| 873 if (file->len == 0) { | |
| 874 | |
| 875 dh = DH_new(); | |
| 876 if (dh == NULL) { | |
| 877 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, "DH_new() failed"); | |
| 878 return NGX_ERROR; | |
| 879 } | |
| 880 | |
| 881 dh->p = BN_bin2bn(dh1024_p, sizeof(dh1024_p), NULL); | |
| 882 dh->g = BN_bin2bn(dh1024_g, sizeof(dh1024_g), NULL); | |
| 883 | |
| 884 if (dh->p == NULL || dh->g == NULL) { | |
| 885 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, "BN_bin2bn() failed"); | |
| 886 DH_free(dh); | |
| 887 return NGX_ERROR; | |
| 888 } | |
| 889 | |
| 890 SSL_CTX_set_tmp_dh(ssl->ctx, dh); | |
| 891 | |
| 892 DH_free(dh); | |
| 893 | |
| 894 return NGX_OK; | |
| 895 } | |
| 896 | |
|
5330
314c3d7cc3a5
Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5317
diff
changeset
|
897 if (ngx_conf_full_name(cf->cycle, file, 1) != NGX_OK) { |
| 2044 | 898 return NGX_ERROR; |
| 899 } | |
| 900 | |
| 901 bio = BIO_new_file((char *) file->data, "r"); | |
| 902 if (bio == NULL) { | |
| 903 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 904 "BIO_new_file(\"%s\") failed", file->data); | |
| 905 return NGX_ERROR; | |
| 906 } | |
| 907 | |
| 908 dh = PEM_read_bio_DHparams(bio, NULL, NULL, NULL); | |
| 909 if (dh == NULL) { | |
| 910 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 911 "PEM_read_bio_DHparams(\"%s\") failed", file->data); | |
| 912 BIO_free(bio); | |
| 913 return NGX_ERROR; | |
| 914 } | |
| 915 | |
| 916 SSL_CTX_set_tmp_dh(ssl->ctx, dh); | |
| 917 | |
| 918 DH_free(dh); | |
| 919 BIO_free(bio); | |
| 920 | |
| 921 return NGX_OK; | |
| 922 } | |
| 923 | |
| 4522 | 924 |
| 3960 | 925 ngx_int_t |
| 926 ngx_ssl_ecdh_curve(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *name) | |
| 927 { | |
| 928 #if OPENSSL_VERSION_NUMBER >= 0x0090800fL | |
| 929 #ifndef OPENSSL_NO_ECDH | |
| 930 int nid; | |
| 931 EC_KEY *ecdh; | |
| 932 | |
| 933 /* | |
| 934 * 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
|
935 * from RFC 4492 section 5.1.1, or explicitly described curves over |
| 3960 | 936 * binary fields. OpenSSL only supports the "named curves", which provide |
| 937 * maximum interoperability. | |
| 938 */ | |
| 939 | |
| 940 nid = OBJ_sn2nid((const char *) name->data); | |
| 941 if (nid == 0) { | |
| 942 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 943 "Unknown curve name \"%s\"", name->data); | |
| 944 return NGX_ERROR; | |
| 945 } | |
| 946 | |
| 947 ecdh = EC_KEY_new_by_curve_name(nid); | |
| 948 if (ecdh == NULL) { | |
| 949 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 950 "Unable to create curve \"%s\"", name->data); | |
| 951 return NGX_ERROR; | |
| 952 } | |
| 953 | |
|
5003
82234f3f5ca2
SSL: speedup loading of configs with many ssl servers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
954 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:
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diff
changeset
|
955 |
| 3960 | 956 SSL_CTX_set_tmp_ecdh(ssl->ctx, ecdh); |
| 957 | |
| 958 EC_KEY_free(ecdh); | |
| 959 #endif | |
| 960 #endif | |
| 961 | |
| 962 return NGX_OK; | |
| 963 } | |
| 2044 | 964 |
| 4522 | 965 |
| 2044 | 966 ngx_int_t |
| 547 | 967 ngx_ssl_create_connection(ngx_ssl_t *ssl, ngx_connection_t *c, ngx_uint_t flags) |
| 577 | 968 { |
| 547 | 969 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
|
970 |
| 547 | 971 sc = ngx_pcalloc(c->pool, sizeof(ngx_ssl_connection_t)); |
| 972 if (sc == NULL) { | |
|
393
5659d773cfa8
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parents:
diff
changeset
|
973 return NGX_ERROR; |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
974 } |
|
5659d773cfa8
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
975 |
|
1779
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
976 sc->buffer = ((flags & NGX_SSL_BUFFER) != 0); |
|
5487
a297b7ad6f94
SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5450
diff
changeset
|
977 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
|
978 |
| 547 | 979 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
|
980 |
| 547 | 981 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
|
982 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
|
983 return NGX_ERROR; |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
984 } |
|
5659d773cfa8
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
985 |
| 547 | 986 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
|
987 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
|
988 return NGX_ERROR; |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
989 } |
|
f8f0f1834266
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Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
990 |
| 577 | 991 if (flags & NGX_SSL_CLIENT) { |
| 992 SSL_set_connect_state(sc->connection); | |
| 993 | |
| 994 } else { | |
| 995 SSL_set_accept_state(sc->connection); | |
| 996 } | |
|
393
5659d773cfa8
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
997 |
| 969 | 998 if (SSL_set_ex_data(sc->connection, ngx_ssl_connection_index, c) == 0) { |
| 671 | 999 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "SSL_set_ex_data() failed"); |
| 1000 return NGX_ERROR; | |
| 1001 } | |
| 1002 | |
| 547 | 1003 c->ssl = sc; |
|
393
5659d773cfa8
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parents:
diff
changeset
|
1004 |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1005 return NGX_OK; |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1006 } |
|
5659d773cfa8
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1007 |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1008 |
| 547 | 1009 ngx_int_t |
| 577 | 1010 ngx_ssl_set_session(ngx_connection_t *c, ngx_ssl_session_t *session) |
| 1011 { | |
| 1012 if (session) { | |
| 1013 if (SSL_set_session(c->ssl->connection, session) == 0) { | |
| 1014 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "SSL_set_session() failed"); | |
| 1015 return NGX_ERROR; | |
| 1016 } | |
| 1017 } | |
| 1018 | |
| 1019 return NGX_OK; | |
| 1020 } | |
| 1021 | |
| 1022 | |
| 1023 ngx_int_t | |
| 547 | 1024 ngx_ssl_handshake(ngx_connection_t *c) |
| 1025 { | |
| 1026 int n, sslerr; | |
| 1027 ngx_err_t err; | |
| 1028 | |
|
1755
59e36c1c6296
cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents:
1754
diff
changeset
|
1029 ngx_ssl_clear_error(c->log); |
|
59e36c1c6296
cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents:
1754
diff
changeset
|
1030 |
| 547 | 1031 n = SSL_do_handshake(c->ssl->connection); |
| 1032 | |
| 577 | 1033 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_do_handshake: %d", n); |
| 547 | 1034 |
| 1035 if (n == 1) { | |
| 1036 | |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1037 if (ngx_handle_read_event(c->read, 0) != NGX_OK) { |
| 547 | 1038 return NGX_ERROR; |
| 1039 } | |
| 1040 | |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1041 if (ngx_handle_write_event(c->write, 0) != NGX_OK) { |
| 547 | 1042 return NGX_ERROR; |
| 1043 } | |
| 1044 | |
| 1045 #if (NGX_DEBUG) | |
| 1046 { | |
| 1047 char buf[129], *s, *d; | |
| 3851 | 1048 #if OPENSSL_VERSION_NUMBER >= 0x10000000L |
|
3488
92378c49456d
MSVC8 compatibility with OpenSSL 1.0.0
Igor Sysoev <igor@sysoev.ru>
parents:
3464
diff
changeset
|
1049 const |
|
92378c49456d
MSVC8 compatibility with OpenSSL 1.0.0
Igor Sysoev <igor@sysoev.ru>
parents:
3464
diff
changeset
|
1050 #endif |
| 547 | 1051 SSL_CIPHER *cipher; |
| 1052 | |
| 1053 cipher = SSL_get_current_cipher(c->ssl->connection); | |
| 1054 | |
| 1055 if (cipher) { | |
| 1056 SSL_CIPHER_description(cipher, &buf[1], 128); | |
| 1057 | |
| 1058 for (s = &buf[1], d = buf; *s; s++) { | |
| 1059 if (*s == ' ' && *d == ' ') { | |
| 1060 continue; | |
| 1061 } | |
| 1062 | |
| 1063 if (*s == LF || *s == CR) { | |
| 1064 continue; | |
| 1065 } | |
| 1066 | |
| 1067 *++d = *s; | |
| 1068 } | |
| 1069 | |
| 1070 if (*d != ' ') { | |
| 1071 d++; | |
| 1072 } | |
| 1073 | |
| 1074 *d = '\0'; | |
| 1075 | |
| 583 | 1076 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 547 | 1077 "SSL: %s, cipher: \"%s\"", |
| 577 | 1078 SSL_get_version(c->ssl->connection), &buf[1]); |
| 547 | 1079 |
| 1080 if (SSL_session_reused(c->ssl->connection)) { | |
| 583 | 1081 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 547 | 1082 "SSL reused session"); |
| 1083 } | |
| 1084 | |
| 1085 } else { | |
| 1086 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, | |
| 577 | 1087 "SSL no shared ciphers"); |
| 547 | 1088 } |
| 1089 } | |
| 1090 #endif | |
| 1091 | |
| 1092 c->ssl->handshaked = 1; | |
| 1093 | |
| 1094 c->recv = ngx_ssl_recv; | |
| 1095 c->send = ngx_ssl_write; | |
| 577 | 1096 c->recv_chain = ngx_ssl_recv_chain; |
| 1097 c->send_chain = ngx_ssl_send_chain; | |
| 547 | 1098 |
|
3300
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1099 /* initial handshake done, disable renegotiation (CVE-2009-3555) */ |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1100 if (c->ssl->connection->s3) { |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1101 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
|
1102 } |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1103 |
| 547 | 1104 return NGX_OK; |
| 1105 } | |
| 1106 | |
| 1107 sslerr = SSL_get_error(c->ssl->connection, n); | |
| 1108 | |
| 1109 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_get_error: %d", sslerr); | |
| 1110 | |
| 1111 if (sslerr == SSL_ERROR_WANT_READ) { | |
| 1112 c->read->ready = 0; | |
| 1113 c->read->handler = ngx_ssl_handshake_handler; | |
| 591 | 1114 c->write->handler = ngx_ssl_handshake_handler; |
| 547 | 1115 |
|
2388
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Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1116 if (ngx_handle_read_event(c->read, 0) != NGX_OK) { |
| 547 | 1117 return NGX_ERROR; |
| 1118 } | |
| 1119 | |
|
5024
03513220b83b
SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5023
diff
changeset
|
1120 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
|
1121 return NGX_ERROR; |
|
03513220b83b
SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5023
diff
changeset
|
1122 } |
|
03513220b83b
SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5023
diff
changeset
|
1123 |
| 547 | 1124 return NGX_AGAIN; |
| 1125 } | |
| 1126 | |
| 1127 if (sslerr == SSL_ERROR_WANT_WRITE) { | |
| 1128 c->write->ready = 0; | |
| 591 | 1129 c->read->handler = ngx_ssl_handshake_handler; |
| 547 | 1130 c->write->handler = ngx_ssl_handshake_handler; |
| 1131 | |
|
5024
03513220b83b
SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5023
diff
changeset
|
1132 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
|
1133 return NGX_ERROR; |
|
03513220b83b
SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5023
diff
changeset
|
1134 } |
|
03513220b83b
SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5023
diff
changeset
|
1135 |
|
2388
722b5aff05ae
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2315
diff
changeset
|
1136 if (ngx_handle_write_event(c->write, 0) != NGX_OK) { |
| 547 | 1137 return NGX_ERROR; |
| 1138 } | |
| 1139 | |
| 1140 return NGX_AGAIN; | |
| 1141 } | |
| 1142 | |
| 1143 err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0; | |
| 1144 | |
| 1145 c->ssl->no_wait_shutdown = 1; | |
| 1146 c->ssl->no_send_shutdown = 1; | |
| 591 | 1147 c->read->eof = 1; |
| 547 | 1148 |
| 1149 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
|
1150 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
|
1151 "peer closed connection in SSL handshake"); |
| 547 | 1152 |
| 1153 return NGX_ERROR; | |
| 1154 } | |
| 1155 | |
| 591 | 1156 c->read->error = 1; |
| 1157 | |
| 547 | 1158 ngx_ssl_connection_error(c, sslerr, err, "SSL_do_handshake() failed"); |
| 1159 | |
| 1160 return NGX_ERROR; | |
| 1161 } | |
| 1162 | |
| 1163 | |
| 1164 static void | |
| 1165 ngx_ssl_handshake_handler(ngx_event_t *ev) | |
| 1166 { | |
| 1167 ngx_connection_t *c; | |
| 1168 | |
| 1169 c = ev->data; | |
| 1170 | |
| 549 | 1171 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 577 | 1172 "SSL handshake handler: %d", ev->write); |
| 547 | 1173 |
| 591 | 1174 if (ev->timedout) { |
| 1175 c->ssl->handler(c); | |
| 1176 return; | |
| 1177 } | |
| 1178 | |
| 547 | 1179 if (ngx_ssl_handshake(c) == NGX_AGAIN) { |
| 1180 return; | |
| 1181 } | |
| 1182 | |
| 1183 c->ssl->handler(c); | |
| 1184 } | |
| 1185 | |
| 1186 | |
| 489 | 1187 ssize_t |
| 577 | 1188 ngx_ssl_recv_chain(ngx_connection_t *c, ngx_chain_t *cl) |
| 1189 { | |
|
1154
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1190 u_char *last; |
| 577 | 1191 ssize_t n, bytes; |
| 1192 ngx_buf_t *b; | |
| 1193 | |
| 1194 bytes = 0; | |
| 1195 | |
|
1154
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
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parents:
1043
diff
changeset
|
1196 b = cl->buf; |
|
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1197 last = b->last; |
|
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1198 |
|
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1199 for ( ;; ) { |
|
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1200 |
|
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1201 n = ngx_ssl_recv(c, last, b->end - last); |
| 577 | 1202 |
| 1203 if (n > 0) { | |
|
1154
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1204 last += n; |
| 577 | 1205 bytes += n; |
| 1206 | |
|
1154
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1207 if (last == b->end) { |
| 577 | 1208 cl = cl->next; |
|
1154
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1209 |
|
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1210 if (cl == NULL) { |
|
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1211 return bytes; |
|
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1212 } |
|
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1213 |
|
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1214 b = cl->buf; |
|
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
Igor Sysoev <igor@sysoev.ru>
parents:
1043
diff
changeset
|
1215 last = b->last; |
| 577 | 1216 } |
| 1217 | |
| 1218 continue; | |
| 1219 } | |
| 1220 | |
| 1221 if (bytes) { | |
|
2052
b4085596a7e6
fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents:
2049
diff
changeset
|
1222 |
|
b4085596a7e6
fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents:
2049
diff
changeset
|
1223 if (n == 0 || n == NGX_ERROR) { |
|
b4085596a7e6
fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents:
2049
diff
changeset
|
1224 c->read->ready = 1; |
|
b4085596a7e6
fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents:
2049
diff
changeset
|
1225 } |
|
b4085596a7e6
fix "proxy_pass https://..." broken in r1427
Igor Sysoev <igor@sysoev.ru>
parents:
2049
diff
changeset
|
1226 |
| 577 | 1227 return bytes; |
| 1228 } | |
| 1229 | |
| 1230 return n; | |
| 1231 } | |
| 1232 } | |
| 1233 | |
| 1234 | |
| 1235 ssize_t | |
| 489 | 1236 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
|
1237 { |
| 489 | 1238 int n, bytes; |
| 1239 | |
| 1240 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
|
1241 c->read->error = 1; |
| 489 | 1242 return NGX_ERROR; |
| 1243 } | |
| 1244 | |
| 577 | 1245 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
|
1246 c->read->ready = 0; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1247 c->read->eof = 1; |
| 577 | 1248 return 0; |
| 1249 } | |
| 1250 | |
| 489 | 1251 bytes = 0; |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1252 |
|
1755
59e36c1c6296
cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents:
1754
diff
changeset
|
1253 ngx_ssl_clear_error(c->log); |
|
59e36c1c6296
cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents:
1754
diff
changeset
|
1254 |
| 489 | 1255 /* |
| 1256 * SSL_read() may return data in parts, so try to read | |
| 1257 * until SSL_read() would return no data | |
| 1258 */ | |
| 1259 | |
| 1260 for ( ;; ) { | |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1261 |
| 543 | 1262 n = SSL_read(c->ssl->connection, buf, size); |
| 489 | 1263 |
| 577 | 1264 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
|
1265 |
| 489 | 1266 if (n > 0) { |
| 1267 bytes += n; | |
| 1268 } | |
| 1269 | |
| 1270 c->ssl->last = ngx_ssl_handle_recv(c, n); | |
| 1271 | |
|
1426
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1272 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
|
1273 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1274 size -= n; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1275 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1276 if (size == 0) { |
|
5450
9868c72f6f43
SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5425
diff
changeset
|
1277 c->read->ready = 1; |
| 489 | 1278 return bytes; |
| 577 | 1279 } |
| 489 | 1280 |
|
1426
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1281 buf += n; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1282 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1283 continue; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1284 } |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1285 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1286 if (bytes) { |
|
5450
9868c72f6f43
SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5425
diff
changeset
|
1287 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
|
1288 c->read->ready = 1; |
|
9868c72f6f43
SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5425
diff
changeset
|
1289 } |
|
9868c72f6f43
SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5425
diff
changeset
|
1290 |
|
1426
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1291 return bytes; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1292 } |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1293 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1294 switch (c->ssl->last) { |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1295 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1296 case NGX_DONE: |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1297 c->read->ready = 0; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1298 c->read->eof = 1; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1299 return 0; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1300 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1301 case NGX_ERROR: |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1302 c->read->error = 1; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1303 |
|
4499
778ef9c3fd2d
Fixed spelling in single-line comments.
Ruslan Ermilov <ru@nginx.com>
parents:
4497
diff
changeset
|
1304 /* fall through */ |
|
1426
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1305 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1306 case NGX_AGAIN: |
| 577 | 1307 return c->ssl->last; |
| 479 | 1308 } |
| 489 | 1309 } |
| 1310 } | |
| 1311 | |
| 1312 | |
| 1313 static ngx_int_t | |
| 1314 ngx_ssl_handle_recv(ngx_connection_t *c, int n) | |
| 1315 { | |
| 547 | 1316 int sslerr; |
| 1317 ngx_err_t err; | |
| 489 | 1318 |
|
3300
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1319 if (c->ssl->renegotiation) { |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1320 /* |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1321 * disable renegotiation (CVE-2009-3555): |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1322 * 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
|
1323 * renegotiation gracefully, so drop connection here |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1324 */ |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1325 |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1326 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
|
1327 |
|
4236
2ada2a26b24c
Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents:
4228
diff
changeset
|
1328 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
|
1329 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
|
1330 "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
|
1331 } |
|
2ada2a26b24c
Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents:
4228
diff
changeset
|
1332 |
|
2ada2a26b24c
Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents:
4228
diff
changeset
|
1333 ERR_clear_error(); |
|
2ada2a26b24c
Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents:
4228
diff
changeset
|
1334 |
|
3300
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1335 c->ssl->no_wait_shutdown = 1; |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1336 c->ssl->no_send_shutdown = 1; |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1337 |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1338 return NGX_ERROR; |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1339 } |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1340 |
| 489 | 1341 if (n > 0) { |
| 479 | 1342 |
| 473 | 1343 if (c->ssl->saved_write_handler) { |
| 1344 | |
| 509 | 1345 c->write->handler = c->ssl->saved_write_handler; |
| 473 | 1346 c->ssl->saved_write_handler = NULL; |
| 1347 c->write->ready = 1; | |
| 1348 | |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1349 if (ngx_handle_write_event(c->write, 0) != NGX_OK) { |
| 473 | 1350 return NGX_ERROR; |
| 1351 } | |
| 1352 | |
| 563 | 1353 ngx_post_event(c->write, &ngx_posted_events); |
| 473 | 1354 } |
| 1355 | |
| 489 | 1356 return NGX_OK; |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1357 } |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1358 |
| 543 | 1359 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
|
1360 |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
1361 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
|
1362 |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
1363 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
|
1364 |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1365 if (sslerr == SSL_ERROR_WANT_READ) { |
| 455 | 1366 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
|
1367 return NGX_AGAIN; |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1368 } |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1369 |
|
445
f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
1370 if (sslerr == SSL_ERROR_WANT_WRITE) { |
| 539 | 1371 |
| 547 | 1372 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
| 577 | 1373 "peer started SSL renegotiation"); |
| 473 | 1374 |
| 1375 c->write->ready = 0; | |
| 1376 | |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1377 if (ngx_handle_write_event(c->write, 0) != NGX_OK) { |
| 473 | 1378 return NGX_ERROR; |
| 1379 } | |
| 1380 | |
| 1381 /* | |
| 1382 * we do not set the timer because there is already the read event timer | |
| 1383 */ | |
| 1384 | |
| 1385 if (c->ssl->saved_write_handler == NULL) { | |
| 509 | 1386 c->ssl->saved_write_handler = c->write->handler; |
| 1387 c->write->handler = ngx_ssl_write_handler; | |
| 473 | 1388 } |
| 1389 | |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1390 return NGX_AGAIN; |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1391 } |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1392 |
| 547 | 1393 c->ssl->no_wait_shutdown = 1; |
| 1394 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
|
1395 |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1396 if (sslerr == SSL_ERROR_ZERO_RETURN || ERR_peek_error() == 0) { |
| 577 | 1397 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 1398 "peer shutdown SSL cleanly"); | |
| 1399 return NGX_DONE; | |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1400 } |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1401 |
| 547 | 1402 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
|
1403 |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1404 return NGX_ERROR; |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1405 } |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1406 |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1407 |
| 489 | 1408 static void |
| 1409 ngx_ssl_write_handler(ngx_event_t *wev) | |
| 473 | 1410 { |
| 1411 ngx_connection_t *c; | |
| 1412 | |
| 1413 c = wev->data; | |
| 547 | 1414 |
| 509 | 1415 c->read->handler(c->read); |
| 473 | 1416 } |
| 1417 | |
| 1418 | |
|
398
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1419 /* |
|
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1420 * OpenSSL has no SSL_writev() so we copy several bufs into our 16K buffer |
| 473 | 1421 * 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
|
1422 * |
|
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1423 * 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
|
1424 * 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
|
1425 */ |
|
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1426 |
| 489 | 1427 ngx_chain_t * |
| 1428 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
|
1429 { |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1430 int n; |
|
399
4e21d1291a14
nginx-0.0.7-2004-07-25-22:34:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
398
diff
changeset
|
1431 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
|
1432 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
|
1433 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
|
1434 |
|
2280
6453161bf53e
always use buffer, if connection is buffered,
Igor Sysoev <igor@sysoev.ru>
parents:
2165
diff
changeset
|
1435 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
|
1436 |
| 577 | 1437 while (in) { |
| 1438 if (ngx_buf_special(in->buf)) { | |
| 1439 in = in->next; | |
| 1440 continue; | |
| 1441 } | |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1442 |
| 577 | 1443 n = ngx_ssl_write(c, in->buf->pos, in->buf->last - in->buf->pos); |
| 1444 | |
| 1445 if (n == NGX_ERROR) { | |
| 1446 return NGX_CHAIN_ERROR; | |
| 1447 } | |
|
398
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1448 |
| 577 | 1449 if (n == NGX_AGAIN) { |
| 1450 return in; | |
| 1451 } | |
| 1452 | |
| 1453 in->buf->pos += n; | |
|
4629
e813c113ef19
Update c->sent in ngx_ssl_send_chain() even if SSL buffer is not used.
Valentin Bartenev <vbart@nginx.com>
parents:
4572
diff
changeset
|
1454 c->sent += n; |
| 577 | 1455 |
| 1456 if (in->buf->pos == in->buf->last) { | |
| 1457 in = in->next; | |
| 1458 } | |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1459 } |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1460 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1461 return in; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1462 } |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1463 |
| 473 | 1464 |
|
3962
df2ae4bc7415
fix SSL connection issues on platforms with 32-bit off_t
Igor Sysoev <igor@sysoev.ru>
parents:
3961
diff
changeset
|
1465 /* 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
|
1466 |
|
df2ae4bc7415
fix SSL connection issues on platforms with 32-bit off_t
Igor Sysoev <igor@sysoev.ru>
parents:
3961
diff
changeset
|
1467 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
|
1468 limit = NGX_MAX_INT32_VALUE - ngx_pagesize; |
| 473 | 1469 } |
| 1470 | |
| 577 | 1471 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
|
1472 |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1473 if (buf == NULL) { |
|
5487
a297b7ad6f94
SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5450
diff
changeset
|
1474 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
|
1475 if (buf == NULL) { |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1476 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
|
1477 } |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1478 |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1479 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
|
1480 } |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1481 |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1482 if (buf->start == NULL) { |
|
5487
a297b7ad6f94
SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5450
diff
changeset
|
1483 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
|
1484 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
|
1485 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
|
1486 } |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1487 |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1488 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
|
1489 buf->last = buf->start; |
|
5487
a297b7ad6f94
SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5450
diff
changeset
|
1490 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
|
1491 } |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1492 |
|
5023
70a35b7b63ea
SSL: take into account data in the buffer while limiting output.
Valentin Bartenev <vbart@nginx.com>
parents:
5022
diff
changeset
|
1493 send = buf->last - buf->pos; |
|
5020
587dbe2edc5f
SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents:
5019
diff
changeset
|
1494 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
|
1495 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1496 for ( ;; ) { |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1497 |
|
3283
52b1624b93c2
fix segfault in SSL if limit_rate is used
Igor Sysoev <igor@sysoev.ru>
parents:
3159
diff
changeset
|
1498 while (in && buf->last < buf->end && send < limit) { |
| 583 | 1499 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
|
1500 flush = 1; |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1501 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1502 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1503 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
|
1504 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
|
1505 continue; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1506 } |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1507 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1508 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
|
1509 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1510 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
|
1511 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
|
1512 } |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1513 |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1514 if (send + size > limit) { |
| 577 | 1515 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
|
1516 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1517 |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1518 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1519 "SSL buf copy: %d", size); |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1520 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1521 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
|
1522 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1523 buf->last += size; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1524 in->buf->pos += size; |
|
3283
52b1624b93c2
fix segfault in SSL if limit_rate is used
Igor Sysoev <igor@sysoev.ru>
parents:
3159
diff
changeset
|
1525 send += size; |
| 577 | 1526 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1527 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
|
1528 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
|
1529 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1530 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1531 |
|
5020
587dbe2edc5f
SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents:
5019
diff
changeset
|
1532 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
|
1533 break; |
|
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1534 } |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1535 |
|
5021
674f8739e443
SSL: calculation of buffer size moved closer to its usage.
Valentin Bartenev <vbart@nginx.com>
parents:
5020
diff
changeset
|
1536 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
|
1537 |
|
5022
1d819608ad4a
SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents:
5021
diff
changeset
|
1538 if (size == 0) { |
|
1d819608ad4a
SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents:
5021
diff
changeset
|
1539 buf->flush = 0; |
|
1d819608ad4a
SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents:
5021
diff
changeset
|
1540 c->buffered &= ~NGX_SSL_BUFFERED; |
|
1d819608ad4a
SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents:
5021
diff
changeset
|
1541 return in; |
|
1d819608ad4a
SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents:
5021
diff
changeset
|
1542 } |
|
1d819608ad4a
SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents:
5021
diff
changeset
|
1543 |
|
398
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1544 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
|
1545 |
|
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1546 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
|
1547 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
|
1548 } |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1549 |
| 511 | 1550 if (n == NGX_AGAIN) { |
|
5020
587dbe2edc5f
SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents:
5019
diff
changeset
|
1551 break; |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1552 } |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1553 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1554 buf->pos += n; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1555 c->sent += n; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1556 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1557 if (n < size) { |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1558 break; |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1559 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1560 |
|
5019
69693a098655
SSL: resetting of flush flag after the data was written.
Valentin Bartenev <vbart@nginx.com>
parents:
5018
diff
changeset
|
1561 flush = 0; |
|
69693a098655
SSL: resetting of flush flag after the data was written.
Valentin Bartenev <vbart@nginx.com>
parents:
5018
diff
changeset
|
1562 |
|
5018
0ea36741bb35
SSL: removed conditions that always hold true.
Valentin Bartenev <vbart@nginx.com>
parents:
5003
diff
changeset
|
1563 buf->pos = buf->start; |
|
0ea36741bb35
SSL: removed conditions that always hold true.
Valentin Bartenev <vbart@nginx.com>
parents:
5003
diff
changeset
|
1564 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
|
1565 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1566 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
|
1567 break; |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1568 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1569 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1570 |
|
5020
587dbe2edc5f
SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents:
5019
diff
changeset
|
1571 buf->flush = flush; |
|
587dbe2edc5f
SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents:
5019
diff
changeset
|
1572 |
| 597 | 1573 if (buf->pos < buf->last) { |
| 1574 c->buffered |= NGX_SSL_BUFFERED; | |
| 1575 | |
| 1576 } else { | |
| 1577 c->buffered &= ~NGX_SSL_BUFFERED; | |
| 1578 } | |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1579 |
|
399
4e21d1291a14
nginx-0.0.7-2004-07-25-22:34:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
398
diff
changeset
|
1580 return in; |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1581 } |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1582 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1583 |
| 539 | 1584 ssize_t |
| 489 | 1585 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
|
1586 { |
| 547 | 1587 int n, sslerr; |
| 1588 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
|
1589 |
|
1755
59e36c1c6296
cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents:
1754
diff
changeset
|
1590 ngx_ssl_clear_error(c->log); |
|
59e36c1c6296
cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents:
1754
diff
changeset
|
1591 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1592 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL to write: %d", size); |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1593 |
| 543 | 1594 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
|
1595 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1596 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
|
1597 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1598 if (n > 0) { |
| 539 | 1599 |
| 473 | 1600 if (c->ssl->saved_read_handler) { |
| 1601 | |
| 509 | 1602 c->read->handler = c->ssl->saved_read_handler; |
| 473 | 1603 c->ssl->saved_read_handler = NULL; |
| 1604 c->read->ready = 1; | |
| 1605 | |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1606 if (ngx_handle_read_event(c->read, 0) != NGX_OK) { |
| 473 | 1607 return NGX_ERROR; |
| 1608 } | |
| 1609 | |
| 563 | 1610 ngx_post_event(c->read, &ngx_posted_events); |
| 473 | 1611 } |
| 1612 | |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1613 return n; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1614 } |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1615 |
| 543 | 1616 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
|
1617 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1618 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
|
1619 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1620 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
|
1621 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1622 if (sslerr == SSL_ERROR_WANT_WRITE) { |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1623 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
|
1624 return NGX_AGAIN; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1625 } |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1626 |
|
445
f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
1627 if (sslerr == SSL_ERROR_WANT_READ) { |
| 452 | 1628 |
| 547 | 1629 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
| 577 | 1630 "peer started SSL renegotiation"); |
| 473 | 1631 |
| 1632 c->read->ready = 0; | |
| 1633 | |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1634 if (ngx_handle_read_event(c->read, 0) != NGX_OK) { |
| 473 | 1635 return NGX_ERROR; |
| 1636 } | |
| 1637 | |
| 1638 /* | |
| 1639 * we do not set the timer because there is already | |
| 1640 * the write event timer | |
| 1641 */ | |
| 1642 | |
| 1643 if (c->ssl->saved_read_handler == NULL) { | |
| 509 | 1644 c->ssl->saved_read_handler = c->read->handler; |
| 1645 c->read->handler = ngx_ssl_read_handler; | |
| 473 | 1646 } |
| 1647 | |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1648 return NGX_AGAIN; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1649 } |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1650 |
| 547 | 1651 c->ssl->no_wait_shutdown = 1; |
| 1652 c->ssl->no_send_shutdown = 1; | |
| 591 | 1653 c->write->error = 1; |
| 543 | 1654 |
| 547 | 1655 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
|
1656 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1657 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
|
1658 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1659 |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1660 |
| 489 | 1661 static void |
| 1662 ngx_ssl_read_handler(ngx_event_t *rev) | |
| 473 | 1663 { |
| 1664 ngx_connection_t *c; | |
| 1665 | |
| 1666 c = rev->data; | |
| 547 | 1667 |
| 509 | 1668 c->write->handler(c->write); |
| 473 | 1669 } |
| 1670 | |
| 1671 | |
|
1779
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1672 void |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1673 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
|
1674 { |
|
1795
3a0132e2be2c
fix segfault introduced in r1780
Igor Sysoev <igor@sysoev.ru>
parents:
1779
diff
changeset
|
1675 if (c->ssl->buf && c->ssl->buf->start) { |
|
3a0132e2be2c
fix segfault introduced in r1780
Igor Sysoev <igor@sysoev.ru>
parents:
1779
diff
changeset
|
1676 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
|
1677 c->ssl->buf->start = NULL; |
|
3a0132e2be2c
fix segfault introduced in r1780
Igor Sysoev <igor@sysoev.ru>
parents:
1779
diff
changeset
|
1678 } |
|
1779
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1679 } |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1680 } |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1681 |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1682 |
| 489 | 1683 ngx_int_t |
| 1684 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
|
1685 { |
|
1754
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1686 int n, sslerr, mode; |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1687 ngx_err_t err; |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1688 |
| 577 | 1689 if (c->timedout) { |
| 547 | 1690 mode = SSL_RECEIVED_SHUTDOWN|SSL_SENT_SHUTDOWN; |
|
4064
5b776ad53c3c
Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
1691 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
|
1692 |
| 547 | 1693 } else { |
| 1694 mode = SSL_get_shutdown(c->ssl->connection); | |
| 473 | 1695 |
| 547 | 1696 if (c->ssl->no_wait_shutdown) { |
| 1697 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
|
1698 } |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
1699 |
| 547 | 1700 if (c->ssl->no_send_shutdown) { |
| 1701 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
|
1702 } |
|
4064
5b776ad53c3c
Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
1703 |
|
5b776ad53c3c
Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
1704 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
|
1705 SSL_set_quiet_shutdown(c->ssl->connection, 1); |
|
5b776ad53c3c
Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
1706 } |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1707 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1708 |
| 547 | 1709 SSL_set_shutdown(c->ssl->connection, mode); |
| 1710 | |
|
1755
59e36c1c6296
cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents:
1754
diff
changeset
|
1711 ngx_ssl_clear_error(c->log); |
|
59e36c1c6296
cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents:
1754
diff
changeset
|
1712 |
|
1754
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1713 n = SSL_shutdown(c->ssl->connection); |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1714 |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1715 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_shutdown: %d", n); |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1716 |
| 461 | 1717 sslerr = 0; |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1718 |
| 1860 | 1719 /* SSL_shutdown() never returns -1, on error it returns 0 */ |
| 543 | 1720 |
|
1865
4bcbb0fe5c8d
fix bogus crit log message "SSL_shutdown() failed" introduced in r1755
Igor Sysoev <igor@sysoev.ru>
parents:
1861
diff
changeset
|
1721 if (n != 1 && ERR_peek_error()) { |
| 543 | 1722 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
|
1723 |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
1724 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
|
1725 "SSL_get_error: %d", sslerr); |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1726 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1727 |
|
1865
4bcbb0fe5c8d
fix bogus crit log message "SSL_shutdown() failed" introduced in r1755
Igor Sysoev <igor@sysoev.ru>
parents:
1861
diff
changeset
|
1728 if (n == 1 || sslerr == 0 || sslerr == SSL_ERROR_ZERO_RETURN) { |
|
1754
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1729 SSL_free(c->ssl->connection); |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1730 c->ssl = NULL; |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1731 |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1732 return NGX_OK; |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1733 } |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1734 |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1735 if (sslerr == SSL_ERROR_WANT_READ || sslerr == SSL_ERROR_WANT_WRITE) { |
| 577 | 1736 c->read->handler = ngx_ssl_shutdown_handler; |
| 589 | 1737 c->write->handler = ngx_ssl_shutdown_handler; |
| 577 | 1738 |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1739 if (ngx_handle_read_event(c->read, 0) != NGX_OK) { |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1740 return NGX_ERROR; |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1741 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1742 |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1743 if (ngx_handle_write_event(c->write, 0) != NGX_OK) { |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1744 return NGX_ERROR; |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1745 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1746 |
|
1754
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1747 if (sslerr == SSL_ERROR_WANT_READ) { |
| 589 | 1748 ngx_add_timer(c->read, 30000); |
| 1749 } | |
| 1750 | |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1751 return NGX_AGAIN; |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1752 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1753 |
| 591 | 1754 err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0; |
| 1755 | |
| 1756 ngx_ssl_connection_error(c, sslerr, err, "SSL_shutdown() failed"); | |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1757 |
| 543 | 1758 SSL_free(c->ssl->connection); |
| 1759 c->ssl = NULL; | |
| 1760 | |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1761 return NGX_ERROR; |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1762 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1763 |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1764 |
| 547 | 1765 static void |
| 577 | 1766 ngx_ssl_shutdown_handler(ngx_event_t *ev) |
| 1767 { | |
| 1768 ngx_connection_t *c; | |
| 1769 ngx_connection_handler_pt handler; | |
| 1770 | |
| 1771 c = ev->data; | |
| 1772 handler = c->ssl->handler; | |
| 1773 | |
| 1774 if (ev->timedout) { | |
| 1775 c->timedout = 1; | |
| 1776 } | |
| 1777 | |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
1778 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, ev->log, 0, "SSL shutdown handler"); |
| 577 | 1779 |
| 1780 if (ngx_ssl_shutdown(c) == NGX_AGAIN) { | |
| 1781 return; | |
| 1782 } | |
| 1783 | |
| 1784 handler(c); | |
| 1785 } | |
| 1786 | |
| 1787 | |
| 1788 static void | |
| 547 | 1789 ngx_ssl_connection_error(ngx_connection_t *c, int sslerr, ngx_err_t err, |
| 1790 char *text) | |
| 1791 { | |
|
1876
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1792 int n; |
| 547 | 1793 ngx_uint_t level; |
| 1794 | |
| 1795 level = NGX_LOG_CRIT; | |
| 1796 | |
| 1797 if (sslerr == SSL_ERROR_SYSCALL) { | |
| 1798 | |
| 1799 if (err == NGX_ECONNRESET | |
| 1800 || err == NGX_EPIPE | |
| 1801 || err == NGX_ENOTCONN | |
| 589 | 1802 || err == NGX_ETIMEDOUT |
| 547 | 1803 || err == NGX_ECONNREFUSED |
|
1869
192443881e51
add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents:
1868
diff
changeset
|
1804 || err == NGX_ENETDOWN |
|
192443881e51
add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents:
1868
diff
changeset
|
1805 || err == NGX_ENETUNREACH |
|
192443881e51
add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents:
1868
diff
changeset
|
1806 || err == NGX_EHOSTDOWN |
| 547 | 1807 || err == NGX_EHOSTUNREACH) |
| 1808 { | |
| 1809 switch (c->log_error) { | |
| 1810 | |
| 1811 case NGX_ERROR_IGNORE_ECONNRESET: | |
| 1812 case NGX_ERROR_INFO: | |
| 1813 level = NGX_LOG_INFO; | |
| 1814 break; | |
| 1815 | |
| 1816 case NGX_ERROR_ERR: | |
| 1817 level = NGX_LOG_ERR; | |
| 1818 break; | |
| 1819 | |
| 1820 default: | |
| 1821 break; | |
| 1822 } | |
| 1823 } | |
|
1876
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1824 |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1825 } else if (sslerr == SSL_ERROR_SSL) { |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1826 |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1827 n = ERR_GET_REASON(ERR_peek_error()); |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1828 |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1829 /* handshake failures */ |
|
4228
5fef0313f2ff
Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents:
4186
diff
changeset
|
1830 if (n == SSL_R_BAD_CHANGE_CIPHER_SPEC /* 103 */ |
|
5fef0313f2ff
Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents:
4186
diff
changeset
|
1831 || 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
|
1832 || 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
|
1833 || 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
|
1834 || n == SSL_R_EXCESSIVE_MESSAGE_SIZE /* 152 */ |
|
3455
028f0892e0cd
decrease SSL handshake error level to info
Igor Sysoev <igor@sysoev.ru>
parents:
3357
diff
changeset
|
1835 || n == SSL_R_LENGTH_MISMATCH /* 159 */ |
|
2315
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1836 || n == SSL_R_NO_CIPHERS_PASSED /* 182 */ |
|
3455
028f0892e0cd
decrease SSL handshake error level to info
Igor Sysoev <igor@sysoev.ru>
parents:
3357
diff
changeset
|
1837 || 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
|
1838 || n == SSL_R_NO_COMPRESSION_SPECIFIED /* 187 */ |
|
2315
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1839 || 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
|
1840 || n == SSL_R_RECORD_LENGTH_MISMATCH /* 213 */ |
|
4228
5fef0313f2ff
Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents:
4186
diff
changeset
|
1841 #ifdef SSL_R_PARSE_TLSEXT |
|
5fef0313f2ff
Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents:
4186
diff
changeset
|
1842 || 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
|
1843 #endif |
|
2315
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1844 || n == SSL_R_UNEXPECTED_MESSAGE /* 244 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1845 || n == SSL_R_UNEXPECTED_RECORD /* 245 */ |
|
3455
028f0892e0cd
decrease SSL handshake error level to info
Igor Sysoev <igor@sysoev.ru>
parents:
3357
diff
changeset
|
1846 || 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
|
1847 || n == SSL_R_UNKNOWN_PROTOCOL /* 252 */ |
|
2315
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1848 || n == SSL_R_WRONG_VERSION_NUMBER /* 267 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1849 || 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
|
1850 #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
|
1851 || 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
|
1852 || 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
|
1853 || 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
|
1854 #endif |
|
5fef0313f2ff
Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents:
4186
diff
changeset
|
1855 #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
|
1856 || 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
|
1857 #endif |
|
5fef0313f2ff
Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents:
4186
diff
changeset
|
1858 #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
|
1859 || 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
|
1860 #endif |
|
1877
a55876dff8f5
low SSL handshake close notify alert error level
Igor Sysoev <igor@sysoev.ru>
parents:
1876
diff
changeset
|
1861 || n == 1000 /* SSL_R_SSLV3_ALERT_CLOSE_NOTIFY */ |
|
2315
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1862 || n == SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE /* 1010 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1863 || 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
|
1864 || n == SSL_R_TLSV1_ALERT_DECRYPTION_FAILED /* 1021 */ |
|
31fafd8e7436
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Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1865 || n == SSL_R_TLSV1_ALERT_RECORD_OVERFLOW /* 1022 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1866 || n == SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE /* 1030 */ |
|
31fafd8e7436
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Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1867 || n == SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE /* 1040 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1868 || n == SSL_R_SSLV3_ALERT_NO_CERTIFICATE /* 1041 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1869 || n == SSL_R_SSLV3_ALERT_BAD_CERTIFICATE /* 1042 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1870 || n == SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE /* 1043 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1871 || n == SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED /* 1044 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1872 || n == SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED /* 1045 */ |
|
31fafd8e7436
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parents:
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diff
changeset
|
1873 || n == SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN /* 1046 */ |
|
31fafd8e7436
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parents:
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diff
changeset
|
1874 || n == SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER /* 1047 */ |
|
31fafd8e7436
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parents:
2280
diff
changeset
|
1875 || n == SSL_R_TLSV1_ALERT_UNKNOWN_CA /* 1048 */ |
|
31fafd8e7436
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parents:
2280
diff
changeset
|
1876 || n == SSL_R_TLSV1_ALERT_ACCESS_DENIED /* 1049 */ |
|
31fafd8e7436
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Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1877 || n == SSL_R_TLSV1_ALERT_DECODE_ERROR /* 1050 */ |
|
31fafd8e7436
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parents:
2280
diff
changeset
|
1878 || n == SSL_R_TLSV1_ALERT_DECRYPT_ERROR /* 1051 */ |
|
31fafd8e7436
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Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1879 || n == SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION /* 1060 */ |
|
31fafd8e7436
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1880 || n == SSL_R_TLSV1_ALERT_PROTOCOL_VERSION /* 1070 */ |
|
31fafd8e7436
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Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1881 || n == SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY /* 1071 */ |
|
31fafd8e7436
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parents:
2280
diff
changeset
|
1882 || n == SSL_R_TLSV1_ALERT_INTERNAL_ERROR /* 1080 */ |
|
31fafd8e7436
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Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1883 || n == SSL_R_TLSV1_ALERT_USER_CANCELLED /* 1090 */ |
|
31fafd8e7436
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1884 || n == SSL_R_TLSV1_ALERT_NO_RENEGOTIATION) /* 1100 */ |
|
1876
5d663752fd96
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1885 { |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1886 switch (c->log_error) { |
|
5d663752fd96
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parents:
1873
diff
changeset
|
1887 |
|
5d663752fd96
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diff
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|
1888 case NGX_ERROR_IGNORE_ECONNRESET: |
|
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low SSL handshake errors level
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diff
changeset
|
1889 case NGX_ERROR_INFO: |
|
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diff
changeset
|
1890 level = NGX_LOG_INFO; |
|
5d663752fd96
low SSL handshake errors level
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parents:
1873
diff
changeset
|
1891 break; |
|
5d663752fd96
low SSL handshake errors level
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diff
changeset
|
1892 |
|
5d663752fd96
low SSL handshake errors level
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|
1893 case NGX_ERROR_ERR: |
|
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low SSL handshake errors level
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diff
changeset
|
1894 level = NGX_LOG_ERR; |
|
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low SSL handshake errors level
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parents:
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diff
changeset
|
1895 break; |
|
5d663752fd96
low SSL handshake errors level
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parents:
1873
diff
changeset
|
1896 |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1897 default: |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1898 break; |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1899 } |
|
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diff
changeset
|
1900 } |
| 547 | 1901 } |
| 1902 | |
| 1903 ngx_ssl_error(level, c->log, err, text); | |
| 1904 } | |
| 1905 | |
| 1906 | |
|
1755
59e36c1c6296
cleaning stale global SSL error
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diff
changeset
|
1907 static void |
|
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diff
changeset
|
1908 ngx_ssl_clear_error(ngx_log_t *log) |
|
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|
1909 { |
| 1868 | 1910 while (ERR_peek_error()) { |
|
1755
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diff
changeset
|
1911 ngx_ssl_error(NGX_LOG_ALERT, log, 0, "ignoring stale global SSL error"); |
|
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changeset
|
1912 } |
| 1868 | 1913 |
| 1914 ERR_clear_error(); | |
|
1755
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diff
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|
1915 } |
|
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diff
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|
1916 |
|
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diff
changeset
|
1917 |
| 583 | 1918 void ngx_cdecl |
| 489 | 1919 ngx_ssl_error(ngx_uint_t level, ngx_log_t *log, ngx_err_t err, char *fmt, ...) |
| 577 | 1920 { |
|
4877
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OCSP stapling: log error data in ngx_ssl_error().
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|
1921 int flags; |
|
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|
1922 u_long n; |
|
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|
1923 va_list args; |
|
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OCSP stapling: log error data in ngx_ssl_error().
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|
1924 u_char *p, *last; |
|
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OCSP stapling: log error data in ngx_ssl_error().
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|
1925 u_char errstr[NGX_MAX_CONF_ERRSTR]; |
|
f2e450929c1f
OCSP stapling: log error data in ngx_ssl_error().
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|
1926 const char *data; |
| 461 | 1927 |
| 1928 last = errstr + NGX_MAX_CONF_ERRSTR; | |
|
393
5659d773cfa8
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diff
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|
1929 |
|
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diff
changeset
|
1930 va_start(args, fmt); |
|
2764
d4a717592877
use ngx_vslprintf(), ngx_slprintf()
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2720
diff
changeset
|
1931 p = ngx_vslprintf(errstr, last - 1, fmt, args); |
|
393
5659d773cfa8
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diff
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|
1932 va_end(args); |
|
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|
1933 |
| 547 | 1934 p = ngx_cpystrn(p, (u_char *) " (SSL:", last - p); |
| 1935 | |
| 1861 | 1936 for ( ;; ) { |
| 583 | 1937 |
|
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|
1938 n = ERR_peek_error_line_data(NULL, NULL, &data, &flags); |
| 583 | 1939 |
| 1940 if (n == 0) { | |
| 1941 break; | |
| 1942 } | |
| 547 | 1943 |
| 1861 | 1944 if (p >= last) { |
|
4877
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|
1945 goto next; |
| 1861 | 1946 } |
| 1947 | |
| 547 | 1948 *p++ = ' '; |
|
393
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changeset
|
1949 |
| 547 | 1950 ERR_error_string_n(n, (char *) p, last - p); |
| 1951 | |
| 1952 while (p < last && *p) { | |
| 1953 p++; | |
| 1954 } | |
|
4877
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|
1955 |
|
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|
1956 if (p < last && *data && (flags & ERR_TXT_STRING)) { |
|
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|
1957 *p++ = ':'; |
|
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|
1958 p = ngx_cpystrn(p, (u_char *) data, last - p); |
|
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changeset
|
1959 } |
|
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changeset
|
1960 |
|
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diff
changeset
|
1961 next: |
|
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changeset
|
1962 |
|
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diff
changeset
|
1963 (void) ERR_get_error(); |
| 547 | 1964 } |
|
393
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parents:
diff
changeset
|
1965 |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1966 ngx_log_error(level, log, err, "%s)", errstr); |
|
393
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parents:
diff
changeset
|
1967 } |
| 509 | 1968 |
| 1969 | |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
1970 ngx_int_t |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
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parents:
969
diff
changeset
|
1971 ngx_ssl_session_cache(ngx_ssl_t *ssl, ngx_str_t *sess_ctx, |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
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969
diff
changeset
|
1972 ssize_t builtin_session_cache, ngx_shm_zone_t *shm_zone, time_t timeout) |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
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parents:
969
diff
changeset
|
1973 { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
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parents:
969
diff
changeset
|
1974 long cache_mode; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
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parents:
969
diff
changeset
|
1975 |
|
5424
767aa37f12de
SSL: SSL_CTX_set_timeout() now always called.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5423
diff
changeset
|
1976 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
|
1977 |
|
5834
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
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parents:
5823
diff
changeset
|
1978 if (ngx_ssl_session_id_context(ssl, sess_ctx) != NGX_OK) { |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
1979 return NGX_ERROR; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
1980 } |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
1981 |
| 1778 | 1982 if (builtin_session_cache == NGX_SSL_NO_SCACHE) { |
| 1983 SSL_CTX_set_session_cache_mode(ssl->ctx, SSL_SESS_CACHE_OFF); | |
| 1984 return NGX_OK; | |
| 1985 } | |
| 1986 | |
| 2032 | 1987 if (builtin_session_cache == NGX_SSL_NONE_SCACHE) { |
| 1988 | |
| 1989 /* | |
| 1990 * If the server explicitly says that it does not support | |
| 1991 * session reuse (see SSL_SESS_CACHE_OFF above), then | |
| 1992 * Outlook Express fails to upload a sent email to | |
| 1993 * the Sent Items folder on the IMAP server via a separate IMAP | |
| 1994 * connection in the background. Therefore we have a special | |
| 1995 * mode (SSL_SESS_CACHE_SERVER|SSL_SESS_CACHE_NO_INTERNAL_STORE) | |
| 1996 * where the server pretends that it supports session reuse, | |
| 1997 * but it does not actually store any session. | |
| 1998 */ | |
| 1999 | |
| 2000 SSL_CTX_set_session_cache_mode(ssl->ctx, | |
| 2001 SSL_SESS_CACHE_SERVER | |
| 2002 |SSL_SESS_CACHE_NO_AUTO_CLEAR | |
| 2003 |SSL_SESS_CACHE_NO_INTERNAL_STORE); | |
| 2004 | |
| 2005 SSL_CTX_sess_set_cache_size(ssl->ctx, 1); | |
| 2006 | |
| 2007 return NGX_OK; | |
| 2008 } | |
| 2009 | |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2010 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
|
2011 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2012 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
|
2013 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
|
2014 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2015 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2016 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
|
2017 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2018 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
|
2019 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2020 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
|
2021 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
|
2022 } |
|
1015
32ebb6b13ff3
ssl_session_timeout was set only if builtin cache was used
Igor Sysoev <igor@sysoev.ru>
parents:
1014
diff
changeset
|
2023 } |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2024 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2025 if (shm_zone) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2026 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
|
2027 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
|
2028 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
|
2029 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2030 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
|
2031 == 0) |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2032 { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2033 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
|
2034 "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
|
2035 return NGX_ERROR; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2036 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2037 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2038 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2039 return NGX_OK; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2040 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2041 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2042 |
|
5834
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2043 static ngx_int_t |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2044 ngx_ssl_session_id_context(ngx_ssl_t *ssl, ngx_str_t *sess_ctx) |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2045 { |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2046 int n, i; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2047 X509 *cert; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2048 X509_NAME *name; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2049 EVP_MD_CTX md; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2050 unsigned int len; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2051 STACK_OF(X509_NAME) *list; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2052 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
|
2053 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2054 /* |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2055 * Session ID context is set based on the string provided, |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2056 * the server certificate, and the client CA list. |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2057 */ |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2058 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2059 EVP_MD_CTX_init(&md); |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2060 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2061 if (EVP_DigestInit_ex(&md, EVP_sha1(), NULL) == 0) { |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2062 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
|
2063 "EVP_DigestInit_ex() failed"); |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2064 goto failed; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2065 } |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2066 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2067 if (EVP_DigestUpdate(&md, sess_ctx->data, sess_ctx->len) == 0) { |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2068 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
|
2069 "EVP_DigestUpdate() failed"); |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2070 goto failed; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2071 } |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2072 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2073 cert = SSL_CTX_get_ex_data(ssl->ctx, ngx_ssl_certificate_index); |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2074 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2075 if (X509_digest(cert, EVP_sha1(), buf, &len) == 0) { |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2076 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
|
2077 "X509_digest() failed"); |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2078 goto failed; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2079 } |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2080 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2081 if (EVP_DigestUpdate(&md, buf, len) == 0) { |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2082 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
|
2083 "EVP_DigestUpdate() failed"); |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2084 goto failed; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2085 } |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2086 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2087 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
|
2088 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2089 if (list != NULL) { |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2090 n = sk_X509_NAME_num(list); |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2091 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2092 for (i = 0; i < n; i++) { |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2093 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
|
2094 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2095 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
|
2096 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
|
2097 "X509_NAME_digest() failed"); |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2098 goto failed; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2099 } |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2100 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2101 if (EVP_DigestUpdate(&md, buf, len) == 0) { |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2102 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
|
2103 "EVP_DigestUpdate() failed"); |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2104 goto failed; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2105 } |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2106 } |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2107 } |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2108 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2109 if (EVP_DigestFinal_ex(&md, buf, &len) == 0) { |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2110 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
|
2111 "EVP_DigestUpdate() failed"); |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2112 goto failed; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2113 } |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2114 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2115 EVP_MD_CTX_cleanup(&md); |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2116 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2117 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
|
2118 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
|
2119 "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
|
2120 return NGX_ERROR; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2121 } |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2122 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2123 return NGX_OK; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2124 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2125 failed: |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2126 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2127 EVP_MD_CTX_cleanup(&md); |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2128 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2129 return NGX_ERROR; |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2130 } |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2131 |
|
ca63fc5ed9b1
SSL: session id context now includes certificate hash.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5823
diff
changeset
|
2132 |
|
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
|
2133 ngx_int_t |
|
993
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
989
diff
changeset
|
2134 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
|
2135 { |
|
2611
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
2136 size_t len; |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2137 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
|
2138 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
|
2139 |
|
993
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
989
diff
changeset
|
2140 if (data) { |
|
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
989
diff
changeset
|
2141 shm_zone->data = data; |
|
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
989
diff
changeset
|
2142 return NGX_OK; |
|
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
989
diff
changeset
|
2143 } |
|
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
989
diff
changeset
|
2144 |
|
5640
4c6ceca4f5f7
Win32: fixed shared ssl_session_cache (ticket #528).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5634
diff
changeset
|
2145 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
|
2146 |
|
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2147 if (shm_zone->shm.exists) { |
|
5640
4c6ceca4f5f7
Win32: fixed shared ssl_session_cache (ticket #528).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5634
diff
changeset
|
2148 shm_zone->data = shpool->data; |
|
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2149 return NGX_OK; |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2150 } |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2151 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2152 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
|
2153 if (cache == NULL) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2154 return NGX_ERROR; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2155 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2156 |
|
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2157 shpool->data = cache; |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2158 shm_zone->data = cache; |
|
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2159 |
|
1759
89234cfbf810
embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents:
1758
diff
changeset
|
2160 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
|
2161 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
|
2162 |
| 1760 | 2163 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
|
2164 |
|
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
|
2165 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
|
2166 |
|
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
2167 shpool->log_ctx = ngx_slab_alloc(shpool, len); |
|
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
2168 if (shpool->log_ctx == NULL) { |
|
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
2169 return NGX_ERROR; |
|
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
2170 } |
|
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
2171 |
|
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
2172 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
|
2173 &shm_zone->shm.name); |
|
2611
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
2174 |
|
5634
5024d29354f1
Core: slab log_nomem flag.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5573
diff
changeset
|
2175 shpool->log_nomem = 0; |
|
5024d29354f1
Core: slab log_nomem flag.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5573
diff
changeset
|
2176 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2177 return NGX_OK; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2178 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2179 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2180 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2181 /* |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
1013
diff
changeset
|
2182 * 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
|
2183 * 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
|
2184 * 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
|
2185 * 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
|
2186 * |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2187 * 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
|
2188 * 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
|
2189 * 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
|
2190 * |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2191 * 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
|
2192 * 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
|
2193 * |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2194 * 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
|
2195 * 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
|
2196 */ |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2197 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2198 static int |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2199 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
|
2200 { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2201 int len; |
|
5756
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2202 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
|
2203 uint32_t hash; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2204 SSL_CTX *ssl_ctx; |
|
5756
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2205 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
|
2206 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
|
2207 ngx_connection_t *c; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2208 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
|
2209 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
|
2210 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
|
2211 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
|
2212 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2213 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
|
2214 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2215 /* 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
|
2216 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2217 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
|
2218 return 0; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2219 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2220 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2221 p = buf; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2222 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
|
2223 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2224 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
|
2225 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2226 ssl_ctx = SSL_get_SSL_CTX(ssl_conn); |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2227 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
|
2228 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2229 cache = shm_zone->data; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2230 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
|
2231 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2232 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
|
2233 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2234 /* 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
|
2235 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
|
2236 |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
1013
diff
changeset
|
2237 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
|
2238 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2239 if (cached_sess == NULL) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2240 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2241 /* 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
|
2242 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2243 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
|
2244 |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
1013
diff
changeset
|
2245 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
|
2246 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2247 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
|
2248 sess_id = NULL; |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2249 goto failed; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2250 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2251 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2252 |
|
1017
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2253 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
|
2254 |
|
1017
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2255 if (sess_id == NULL) { |
|
5081
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2256 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2257 /* 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
|
2258 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2259 ngx_ssl_expire_sessions(cache, shpool, 0); |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2260 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2261 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
|
2262 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2263 if (sess_id == NULL) { |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2264 goto failed; |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2265 } |
|
1017
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2266 } |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2267 |
|
5756
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2268 #if OPENSSL_VERSION_NUMBER >= 0x0090800fL |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2269 |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2270 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
|
2271 |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2272 #else |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2273 |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2274 session_id = sess->session_id; |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2275 session_id_length = sess->session_id_length; |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2276 |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2277 #endif |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2278 |
|
1017
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2279 #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
|
2280 |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2281 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
|
2282 |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2283 #else |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2284 |
|
5756
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2285 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
|
2286 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2287 if (id == NULL) { |
|
5081
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2288 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2289 /* 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
|
2290 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2291 ngx_ssl_expire_sessions(cache, shpool, 0); |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2292 |
|
5756
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2293 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
|
2294 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2295 if (id == NULL) { |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2296 goto failed; |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2297 } |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2298 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2299 |
|
1017
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2300 #endif |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2301 |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
1013
diff
changeset
|
2302 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
|
2303 |
|
5756
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2304 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
|
2305 |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2306 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
|
2307 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2308 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
|
2309 "ssl new session: %08XD:%ud:%d", |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2310 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
|
2311 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2312 sess_id->node.key = hash; |
|
5756
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2313 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
|
2314 sess_id->id = id; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2315 sess_id->len = len; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2316 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
|
2317 |
|
1757
7ab8bd535eed
use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents:
1756
diff
changeset
|
2318 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
|
2319 |
| 1760 | 2320 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
|
2321 |
|
1759
89234cfbf810
embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents:
1758
diff
changeset
|
2322 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
|
2323 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2324 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
|
2325 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2326 return 0; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2327 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2328 failed: |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2329 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2330 if (cached_sess) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2331 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
|
2332 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2333 |
|
1017
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2334 if (sess_id) { |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2335 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
|
2336 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2337 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2338 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
|
2339 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2340 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
|
2341 "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
|
2342 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2343 return 0; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2344 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2345 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2346 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2347 static ngx_ssl_session_t * |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2348 ngx_ssl_get_cached_session(ngx_ssl_conn_t *ssl_conn, u_char *id, int len, |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2349 int *copy) |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2350 { |
|
989
5595e47d4f17
d2i_SSL_SESSION() was changed in 0.9.7f
Igor Sysoev <igor@sysoev.ru>
parents:
974
diff
changeset
|
2351 #if OPENSSL_VERSION_NUMBER >= 0x0090707fL |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2352 const |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2353 #endif |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2354 u_char *p; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2355 uint32_t hash; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2356 ngx_int_t rc; |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2357 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
|
2358 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
|
2359 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
|
2360 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
|
2361 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
|
2362 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
|
2363 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
|
2364 #if (NGX_DEBUG) |
|
4048aa055411
fix build by gcc46 with -Wunused-value option
Igor Sysoev <igor@sysoev.ru>
parents:
3960
diff
changeset
|
2365 ngx_connection_t *c; |
|
4048aa055411
fix build by gcc46 with -Wunused-value option
Igor Sysoev <igor@sysoev.ru>
parents:
3960
diff
changeset
|
2366 #endif |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2367 |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2368 hash = ngx_crc32_short(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
|
2369 *copy = 0; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2370 |
|
3961
4048aa055411
fix build by gcc46 with -Wunused-value option
Igor Sysoev <igor@sysoev.ru>
parents:
3960
diff
changeset
|
2371 #if (NGX_DEBUG) |
|
4048aa055411
fix build by gcc46 with -Wunused-value option
Igor Sysoev <igor@sysoev.ru>
parents:
3960
diff
changeset
|
2372 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
|
2373 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2374 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 3155 | 2375 "ssl get session: %08XD:%d", hash, len); |
|
3961
4048aa055411
fix build by gcc46 with -Wunused-value option
Igor Sysoev <igor@sysoev.ru>
parents:
3960
diff
changeset
|
2376 #endif |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2377 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2378 shm_zone = SSL_CTX_get_ex_data(SSL_get_SSL_CTX(ssl_conn), |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2379 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
|
2380 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2381 cache = shm_zone->data; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2382 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2383 sess = NULL; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2384 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2385 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
|
2386 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2387 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
|
2388 |
|
1759
89234cfbf810
embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents:
1758
diff
changeset
|
2389 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
|
2390 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
|
2391 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2392 while (node != sentinel) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2393 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2394 if (hash < node->key) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2395 node = node->left; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2396 continue; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2397 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2398 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2399 if (hash > node->key) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2400 node = node->right; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2401 continue; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2402 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2403 |
|
1013
7dd987e09701
stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents:
993
diff
changeset
|
2404 /* hash == node->key */ |
|
7dd987e09701
stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents:
993
diff
changeset
|
2405 |
|
4497
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2406 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
|
2407 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2408 rc = ngx_memn2cmp(id, sess_id->id, (size_t) len, (size_t) node->data); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2409 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2410 if (rc == 0) { |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2411 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2412 if (sess_id->expire > ngx_time()) { |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2413 ngx_memcpy(buf, sess_id->session, sess_id->len); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2414 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2415 ngx_shmtx_unlock(&shpool->mutex); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2416 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2417 p = buf; |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2418 sess = d2i_SSL_SESSION(NULL, &p, sess_id->len); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2419 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2420 return sess; |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2421 } |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2422 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2423 ngx_queue_remove(&sess_id->queue); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2424 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2425 ngx_rbtree_delete(&cache->session_rbtree, node); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2426 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2427 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
|
2428 #if (NGX_PTR_SIZE == 4) |
|
4497
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2429 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
|
2430 #endif |
|
4497
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2431 ngx_slab_free_locked(shpool, sess_id); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2432 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2433 sess = NULL; |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2434 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2435 goto done; |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2436 } |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2437 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2438 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
|
2439 } |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2440 |
|
1013
7dd987e09701
stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents:
993
diff
changeset
|
2441 done: |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2442 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2443 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
|
2444 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2445 return sess; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2446 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2447 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2448 |
|
1924
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2449 void |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2450 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
|
2451 { |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2452 SSL_CTX_remove_session(ssl, sess); |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2453 |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2454 ngx_ssl_remove_session(ssl, sess); |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2455 } |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2456 |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2457 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2458 static void |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2459 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
|
2460 { |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2461 u_char *id; |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2462 uint32_t hash; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2463 ngx_int_t rc; |
|
5756
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2464 unsigned int len; |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2465 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
|
2466 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
|
2467 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
|
2468 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
|
2469 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
|
2470 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2471 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
|
2472 |
|
1924
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2473 if (shm_zone == NULL) { |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2474 return; |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2475 } |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2476 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2477 cache = shm_zone->data; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2478 |
|
5756
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2479 #if OPENSSL_VERSION_NUMBER >= 0x0090800fL |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2480 |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2481 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
|
2482 |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2483 #else |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2484 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2485 id = sess->session_id; |
|
5756
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2486 len = sess->session_id_length; |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2487 |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
2488 #endif |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2489 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2490 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
|
2491 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2492 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
|
2493 "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
|
2494 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2495 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
|
2496 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2497 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
|
2498 |
|
1759
89234cfbf810
embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents:
1758
diff
changeset
|
2499 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
|
2500 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
|
2501 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2502 while (node != sentinel) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2503 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2504 if (hash < node->key) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2505 node = node->left; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2506 continue; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2507 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2508 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2509 if (hash > node->key) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2510 node = node->right; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2511 continue; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2512 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2513 |
|
1013
7dd987e09701
stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents:
993
diff
changeset
|
2514 /* hash == node->key */ |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2515 |
|
4497
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2516 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
|
2517 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2518 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
|
2519 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2520 if (rc == 0) { |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2521 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2522 ngx_queue_remove(&sess_id->queue); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2523 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2524 ngx_rbtree_delete(&cache->session_rbtree, node); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2525 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2526 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
|
2527 #if (NGX_PTR_SIZE == 4) |
|
4497
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2528 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
|
2529 #endif |
|
4497
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2530 ngx_slab_free_locked(shpool, sess_id); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2531 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2532 goto done; |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2533 } |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2534 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2535 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
|
2536 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2537 |
|
1013
7dd987e09701
stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents:
993
diff
changeset
|
2538 done: |
|
7dd987e09701
stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents:
993
diff
changeset
|
2539 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2540 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
|
2541 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2542 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2543 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2544 static void |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2545 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
|
2546 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
|
2547 { |
|
1757
7ab8bd535eed
use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents:
1756
diff
changeset
|
2548 time_t now; |
| 1760 | 2549 ngx_queue_t *q; |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
1013
diff
changeset
|
2550 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
|
2551 |
|
1757
7ab8bd535eed
use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents:
1756
diff
changeset
|
2552 now = ngx_time(); |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2553 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2554 while (n < 3) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2555 |
| 1760 | 2556 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
|
2557 return; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2558 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2559 |
| 1760 | 2560 q = ngx_queue_last(&cache->expire_queue); |
| 2561 | |
| 2562 sess_id = ngx_queue_data(q, ngx_ssl_sess_id_t, queue); | |
| 2563 | |
|
1757
7ab8bd535eed
use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents:
1756
diff
changeset
|
2564 if (n++ != 0 && sess_id->expire > now) { |
| 1439 | 2565 return; |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2566 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2567 |
| 1760 | 2568 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
|
2569 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2570 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
|
2571 "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
|
2572 |
| 1760 | 2573 ngx_rbtree_delete(&cache->session_rbtree, &sess_id->node); |
| 2574 | |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
1013
diff
changeset
|
2575 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
|
2576 #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
|
2577 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
|
2578 #endif |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2579 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
|
2580 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2581 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2582 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2583 |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2584 static void |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2585 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
|
2586 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
|
2587 { |
|
1743
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2588 ngx_rbtree_node_t **p; |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2589 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
|
2590 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2591 for ( ;; ) { |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2592 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2593 if (node->key < temp->key) { |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2594 |
|
1743
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2595 p = &temp->left; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2596 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2597 } else if (node->key > temp->key) { |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2598 |
|
1743
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2599 p = &temp->right; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2600 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2601 } else { /* node->key == temp->key */ |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2602 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2603 sess_id = (ngx_ssl_sess_id_t *) node; |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2604 sess_id_temp = (ngx_ssl_sess_id_t *) temp; |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2605 |
|
1743
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2606 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
|
2607 (size_t) node->data, (size_t) temp->data) |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2608 < 0) ? &temp->left : &temp->right; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2609 } |
|
1743
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2610 |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2611 if (*p == sentinel) { |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2612 break; |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2613 } |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2614 |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2615 temp = *p; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2616 } |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2617 |
|
1743
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2618 *p = node; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2619 node->parent = temp; |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2620 node->left = sentinel; |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2621 node->right = sentinel; |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2622 ngx_rbt_red(node); |
|
1043
7073b87fa8e9
style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
1029
diff
changeset
|
2623 } |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2624 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2625 |
|
5425
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2626 #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
|
2627 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2628 ngx_int_t |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2629 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
|
2630 { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2631 u_char buf[48]; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2632 ssize_t n; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2633 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
|
2634 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
|
2635 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
|
2636 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
|
2637 ngx_file_info_t fi; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2638 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
|
2639 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2640 if (paths == NULL) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2641 return NGX_OK; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2642 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2643 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2644 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
|
2645 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
|
2646 if (keys == NULL) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2647 return NGX_ERROR; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2648 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2649 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2650 path = paths->elts; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2651 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
|
2652 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2653 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
|
2654 return NGX_ERROR; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2655 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2656 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2657 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
|
2658 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
|
2659 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
|
2660 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2661 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDONLY, 0, 0); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2662 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
|
2663 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
|
2664 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
|
2665 return NGX_ERROR; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2666 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2667 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2668 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
|
2669 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
|
2670 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
|
2671 goto failed; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2672 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2673 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2674 if (ngx_file_size(&fi) != 48) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2675 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2676 "\"%V\" must be 48 bytes", &file.name); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2677 goto failed; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2678 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2679 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2680 n = ngx_read_file(&file, buf, 48, 0); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2681 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2682 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
|
2683 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
|
2684 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
|
2685 goto failed; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2686 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2687 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2688 if (n != 48) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2689 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
|
2690 ngx_read_file_n " \"%V\" returned only " |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2691 "%z bytes instead of 48", &file.name, n); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2692 goto failed; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2693 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2694 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2695 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
|
2696 if (key == NULL) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2697 goto failed; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2698 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2699 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2700 ngx_memcpy(key->name, buf, 16); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2701 ngx_memcpy(key->aes_key, buf + 16, 16); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2702 ngx_memcpy(key->hmac_key, buf + 32, 16); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2703 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2704 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
|
2705 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
|
2706 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
|
2707 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2708 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2709 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2710 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
|
2711 == 0) |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2712 { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2713 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
|
2714 "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
|
2715 return NGX_ERROR; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2716 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2717 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2718 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
|
2719 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
|
2720 == 0) |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2721 { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2722 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
|
2723 "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
|
2724 "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
|
2725 "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
|
2726 "are not available"); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2727 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2728 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2729 return NGX_OK; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2730 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2731 failed: |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2732 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2733 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
|
2734 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
|
2735 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
|
2736 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2737 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2738 return NGX_ERROR; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2739 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2740 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2741 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2742 #ifdef OPENSSL_NO_SHA256 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2743 #define ngx_ssl_session_ticket_md EVP_sha1 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2744 #else |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2745 #define ngx_ssl_session_ticket_md EVP_sha256 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2746 #endif |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2747 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2748 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2749 static int |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2750 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
|
2751 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
|
2752 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
|
2753 { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2754 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
|
2755 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
|
2756 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
|
2757 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
|
2758 #if (NGX_DEBUG) |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2759 u_char buf[32]; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2760 ngx_connection_t *c; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2761 #endif |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2762 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2763 ssl_ctx = SSL_get_SSL_CTX(ssl_conn); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2764 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2765 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
|
2766 if (keys == NULL) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2767 return -1; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2768 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2769 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2770 key = keys->elts; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2771 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2772 #if (NGX_DEBUG) |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2773 c = ngx_ssl_get_connection(ssl_conn); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2774 #endif |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2775 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2776 if (enc == 1) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2777 /* encrypt session ticket */ |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2778 |
|
5657
3b48f9e69e70
SSL: fixed misuse of NGX_LOG_DEBUG_HTTP.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5640
diff
changeset
|
2779 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0, |
|
5425
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2780 "ssl session ticket encrypt, key: \"%*s\" (%s session)", |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2781 ngx_hex_dump(buf, key[0].name, 16) - buf, buf, |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2782 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
|
2783 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2784 RAND_pseudo_bytes(iv, 16); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2785 EVP_EncryptInit_ex(ectx, EVP_aes_128_cbc(), NULL, key[0].aes_key, iv); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2786 HMAC_Init_ex(hctx, key[0].hmac_key, 16, |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2787 ngx_ssl_session_ticket_md(), NULL); |
|
5760
4b668378ad8b
Style: use ngx_memcpy() instead of memcpy().
Piotr Sikora <piotr@cloudflare.com>
parents:
5756
diff
changeset
|
2788 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
|
2789 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2790 return 0; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2791 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2792 } else { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2793 /* decrypt session ticket */ |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2794 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2795 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
|
2796 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
|
2797 goto found; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2798 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2799 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2800 |
|
5657
3b48f9e69e70
SSL: fixed misuse of NGX_LOG_DEBUG_HTTP.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5640
diff
changeset
|
2801 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, |
|
5425
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2802 "ssl session ticket decrypt, key: \"%*s\" not found", |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2803 ngx_hex_dump(buf, name, 16) - buf, buf); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2804 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2805 return 0; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2806 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2807 found: |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2808 |
|
5657
3b48f9e69e70
SSL: fixed misuse of NGX_LOG_DEBUG_HTTP.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5640
diff
changeset
|
2809 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0, |
|
5425
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2810 "ssl session ticket decrypt, key: \"%*s\"%s", |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2811 ngx_hex_dump(buf, key[i].name, 16) - buf, buf, |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2812 (i == 0) ? " (default)" : ""); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2813 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2814 HMAC_Init_ex(hctx, key[i].hmac_key, 16, |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2815 ngx_ssl_session_ticket_md(), NULL); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2816 EVP_DecryptInit_ex(ectx, EVP_aes_128_cbc(), NULL, key[i].aes_key, iv); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2817 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2818 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
|
2819 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2820 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2821 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2822 #else |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2823 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2824 ngx_int_t |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2825 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
|
2826 { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2827 if (paths) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2828 ngx_log_error(NGX_LOG_WARN, ssl->log, 0, |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2829 "\"ssl_session_ticket_keys\" ignored, not supported"); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2830 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2831 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2832 return NGX_OK; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2833 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2834 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2835 #endif |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2836 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2837 |
| 509 | 2838 void |
| 2839 ngx_ssl_cleanup_ctx(void *data) | |
| 2840 { | |
| 589 | 2841 ngx_ssl_t *ssl = data; |
| 509 | 2842 |
| 589 | 2843 SSL_CTX_free(ssl->ctx); |
| 509 | 2844 } |
| 541 | 2845 |
| 2846 | |
| 671 | 2847 ngx_int_t |
|
5661
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2848 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
|
2849 { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2850 X509 *cert; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2851 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2852 cert = SSL_get_peer_certificate(c->ssl->connection); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2853 if (cert == NULL) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2854 return NGX_ERROR; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2855 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2856 |
|
5779
e0eaf2d92a8c
SSL: let it build against LibreSSL.
Piotr Sikora <piotr@cloudflare.com>
parents:
5778
diff
changeset
|
2857 #if (OPENSSL_VERSION_NUMBER >= 0x10002002L && !defined LIBRESSL_VERSION_NUMBER) |
|
5661
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2858 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2859 /* 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
|
2860 |
|
5669
cac82b9b3499
SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5666
diff
changeset
|
2861 if (name->len == 0) { |
|
cac82b9b3499
SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5666
diff
changeset
|
2862 goto failed; |
|
cac82b9b3499
SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5666
diff
changeset
|
2863 } |
|
cac82b9b3499
SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5666
diff
changeset
|
2864 |
|
5767
abd460ece11e
SSL: fix build with recent OpenSSL.
Piotr Sikora <piotr@cloudflare.com>
parents:
5760
diff
changeset
|
2865 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
|
2866 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
|
2867 "X509_check_host(): no match"); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2868 goto failed; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2869 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2870 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2871 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
|
2872 "X509_check_host(): match"); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2873 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2874 goto found; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2875 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2876 #else |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2877 { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2878 int n, i; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2879 X509_NAME *sname; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2880 ASN1_STRING *str; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2881 X509_NAME_ENTRY *entry; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2882 GENERAL_NAME *altname; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2883 STACK_OF(GENERAL_NAME) *altnames; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2884 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2885 /* |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2886 * 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
|
2887 * 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
|
2888 */ |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2889 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2890 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
|
2891 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2892 if (altnames) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2893 n = sk_GENERAL_NAME_num(altnames); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2894 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2895 for (i = 0; i < n; i++) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2896 altname = sk_GENERAL_NAME_value(altnames, i); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2897 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2898 if (altname->type != GEN_DNS) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2899 continue; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2900 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2901 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2902 str = altname->d.dNSName; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2903 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2904 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
|
2905 "SSL subjectAltName: \"%*s\"", |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2906 ASN1_STRING_length(str), ASN1_STRING_data(str)); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2907 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2908 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
|
2909 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
|
2910 "SSL subjectAltName: match"); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2911 GENERAL_NAMES_free(altnames); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2912 goto found; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2913 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2914 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2915 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2916 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
|
2917 "SSL subjectAltName: no match"); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2918 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2919 GENERAL_NAMES_free(altnames); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2920 goto failed; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2921 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2922 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2923 /* |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2924 * If there is no subjectAltName extension, check commonName |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2925 * 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
|
2926 * 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
|
2927 */ |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2928 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2929 sname = X509_get_subject_name(cert); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2930 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2931 if (sname == NULL) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2932 goto failed; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2933 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2934 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2935 i = -1; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2936 for ( ;; ) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2937 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
|
2938 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2939 if (i < 0) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2940 break; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2941 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2942 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2943 entry = X509_NAME_get_entry(sname, i); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2944 str = X509_NAME_ENTRY_get_data(entry); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2945 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2946 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
|
2947 "SSL commonName: \"%*s\"", |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2948 ASN1_STRING_length(str), ASN1_STRING_data(str)); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2949 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2950 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
|
2951 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
|
2952 "SSL commonName: match"); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2953 goto found; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2954 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2955 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2956 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2957 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
|
2958 "SSL commonName: no match"); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2959 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2960 #endif |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2961 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2962 failed: |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2963 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2964 X509_free(cert); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2965 return NGX_ERROR; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2966 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2967 found: |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2968 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2969 X509_free(cert); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2970 return NGX_OK; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2971 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2972 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2973 |
|
5779
e0eaf2d92a8c
SSL: let it build against LibreSSL.
Piotr Sikora <piotr@cloudflare.com>
parents:
5778
diff
changeset
|
2974 #if (OPENSSL_VERSION_NUMBER < 0x10002002L || defined LIBRESSL_VERSION_NUMBER) |
|
5661
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2975 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2976 static ngx_int_t |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2977 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
|
2978 { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2979 u_char *s, *p, *end; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2980 size_t slen, plen; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2981 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2982 s = name->data; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2983 slen = name->len; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2984 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2985 p = ASN1_STRING_data(pattern); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2986 plen = ASN1_STRING_length(pattern); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2987 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2988 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
|
2989 return NGX_OK; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2990 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2991 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2992 if (plen > 2 && p[0] == '*' && p[1] == '.') { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2993 plen -= 1; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2994 p += 1; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2995 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2996 end = s + slen; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2997 s = ngx_strlchr(s, end, '.'); |
|
5666
a77c0839c993
SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5661
diff
changeset
|
2998 |
|
a77c0839c993
SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5661
diff
changeset
|
2999 if (s == NULL) { |
|
a77c0839c993
SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5661
diff
changeset
|
3000 return NGX_ERROR; |
|
a77c0839c993
SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5661
diff
changeset
|
3001 } |
|
a77c0839c993
SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5661
diff
changeset
|
3002 |
|
5661
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
3003 slen = end - s; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
3004 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
3005 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
|
3006 return NGX_OK; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
3007 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
3008 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
3009 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
3010 return NGX_ERROR; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
3011 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
3012 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
3013 #endif |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
3014 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
3015 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
3016 ngx_int_t |
| 671 | 3017 ngx_ssl_get_protocol(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) |
| 611 | 3018 { |
| 671 | 3019 s->data = (u_char *) SSL_get_version(c->ssl->connection); |
| 3020 return NGX_OK; | |
| 611 | 3021 } |
| 3022 | |
| 3023 | |
| 671 | 3024 ngx_int_t |
| 3025 ngx_ssl_get_cipher_name(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) | |
| 611 | 3026 { |
| 671 | 3027 s->data = (u_char *) SSL_get_cipher_name(c->ssl->connection); |
| 3028 return NGX_OK; | |
| 611 | 3029 } |
| 3030 | |
| 3031 | |
| 647 | 3032 ngx_int_t |
| 3154 | 3033 ngx_ssl_get_session_id(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) |
| 3034 { | |
|
5756
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
3035 u_char *buf; |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
3036 SSL_SESSION *sess; |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
3037 unsigned int len; |
| 3154 | 3038 |
| 3039 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
|
3040 if (sess == NULL) { |
|
49b1ad48b55c
SSL: fixed $ssl_session_id possible segfault after 97e3769637a7.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5531
diff
changeset
|
3041 s->len = 0; |
|
49b1ad48b55c
SSL: fixed $ssl_session_id possible segfault after 97e3769637a7.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5531
diff
changeset
|
3042 return NGX_OK; |
|
49b1ad48b55c
SSL: fixed $ssl_session_id possible segfault after 97e3769637a7.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5531
diff
changeset
|
3043 } |
| 3154 | 3044 |
|
5756
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
3045 #if OPENSSL_VERSION_NUMBER >= 0x0090800fL |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
3046 |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
3047 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
|
3048 |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
3049 #else |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
3050 |
|
5531
97e3769637a7
SSL: fixed $ssl_session_id variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5487
diff
changeset
|
3051 buf = sess->session_id; |
|
97e3769637a7
SSL: fixed $ssl_session_id variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5487
diff
changeset
|
3052 len = sess->session_id_length; |
| 3154 | 3053 |
|
5756
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
3054 #endif |
|
5b7276408565
SSL: stop accessing SSL_SESSION's fields directly.
Piotr Sikora <piotr@cloudflare.com>
parents:
5755
diff
changeset
|
3055 |
| 3154 | 3056 s->len = 2 * len; |
| 3057 s->data = ngx_pnalloc(pool, 2 * len); | |
| 3058 if (s->data == NULL) { | |
| 3059 return NGX_ERROR; | |
| 3060 } | |
| 3061 | |
| 3062 ngx_hex_dump(s->data, buf, len); | |
| 3063 | |
| 3064 return NGX_OK; | |
| 3065 } | |
| 3066 | |
| 3067 | |
| 3068 ngx_int_t | |
|
5573
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
3069 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
|
3070 { |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
3071 if (SSL_session_reused(c->ssl->connection)) { |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
3072 ngx_str_set(s, "r"); |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
3073 |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
3074 } else { |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
3075 ngx_str_set(s, "."); |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
3076 } |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
3077 |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
3078 return NGX_OK; |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
3079 } |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
3080 |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
3081 |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
3082 ngx_int_t |
|
5658
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3083 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
|
3084 { |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3085 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3086 |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3087 const char *servername; |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3088 |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3089 servername = SSL_get_servername(c->ssl->connection, |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3090 TLSEXT_NAMETYPE_host_name); |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3091 if (servername) { |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3092 s->data = (u_char *) servername; |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3093 s->len = ngx_strlen(servername); |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3094 return NGX_OK; |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3095 } |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3096 |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3097 #endif |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3098 |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3099 s->len = 0; |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3100 return NGX_OK; |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3101 } |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3102 |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3103 |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
3104 ngx_int_t |
| 2123 | 3105 ngx_ssl_get_raw_certificate(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) |
| 2045 | 3106 { |
| 3107 size_t len; | |
| 3108 BIO *bio; | |
| 3109 X509 *cert; | |
| 3110 | |
| 3111 s->len = 0; | |
| 3112 | |
| 3113 cert = SSL_get_peer_certificate(c->ssl->connection); | |
| 3114 if (cert == NULL) { | |
| 3115 return NGX_OK; | |
| 3116 } | |
| 3117 | |
| 3118 bio = BIO_new(BIO_s_mem()); | |
| 3119 if (bio == NULL) { | |
| 3120 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "BIO_new() failed"); | |
| 3121 X509_free(cert); | |
| 3122 return NGX_ERROR; | |
| 3123 } | |
| 3124 | |
| 3125 if (PEM_write_bio_X509(bio, cert) == 0) { | |
| 3126 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "PEM_write_bio_X509() failed"); | |
| 3127 goto failed; | |
| 3128 } | |
| 3129 | |
| 3130 len = BIO_pending(bio); | |
| 3131 s->len = len; | |
| 3132 | |
| 2049 | 3133 s->data = ngx_pnalloc(pool, len); |
| 2045 | 3134 if (s->data == NULL) { |
| 3135 goto failed; | |
| 3136 } | |
| 3137 | |
| 3138 BIO_read(bio, s->data, len); | |
| 3139 | |
| 3140 BIO_free(bio); | |
| 3141 X509_free(cert); | |
| 3142 | |
| 3143 return NGX_OK; | |
| 3144 | |
| 3145 failed: | |
| 3146 | |
| 3147 BIO_free(bio); | |
| 3148 X509_free(cert); | |
| 3149 | |
| 3150 return NGX_ERROR; | |
| 3151 } | |
| 3152 | |
| 3153 | |
| 3154 ngx_int_t | |
| 2123 | 3155 ngx_ssl_get_certificate(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) |
| 3156 { | |
| 3157 u_char *p; | |
| 3158 size_t len; | |
| 3159 ngx_uint_t i; | |
| 3160 ngx_str_t cert; | |
| 3161 | |
| 3162 if (ngx_ssl_get_raw_certificate(c, pool, &cert) != NGX_OK) { | |
| 3163 return NGX_ERROR; | |
| 3164 } | |
| 3165 | |
| 3166 if (cert.len == 0) { | |
| 3167 s->len = 0; | |
| 3168 return NGX_OK; | |
| 3169 } | |
| 3170 | |
| 3171 len = cert.len - 1; | |
| 3172 | |
| 3173 for (i = 0; i < cert.len - 1; i++) { | |
| 3174 if (cert.data[i] == LF) { | |
| 3175 len++; | |
| 3176 } | |
| 3177 } | |
| 3178 | |
| 3179 s->len = len; | |
| 3180 s->data = ngx_pnalloc(pool, len); | |
| 3181 if (s->data == NULL) { | |
| 3182 return NGX_ERROR; | |
| 3183 } | |
| 3184 | |
| 3185 p = s->data; | |
| 3186 | |
|
3002
bf0c7e58e016
fix memory corruption in $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents:
2997
diff
changeset
|
3187 for (i = 0; i < cert.len - 1; i++) { |
| 2123 | 3188 *p++ = cert.data[i]; |
| 3189 if (cert.data[i] == LF) { | |
| 3190 *p++ = '\t'; | |
| 3191 } | |
| 3192 } | |
| 3193 | |
| 3194 return NGX_OK; | |
| 3195 } | |
| 3196 | |
| 3197 | |
| 3198 ngx_int_t | |
| 647 | 3199 ngx_ssl_get_subject_dn(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) |
| 3200 { | |
| 3201 char *p; | |
| 3202 size_t len; | |
| 3203 X509 *cert; | |
| 3204 X509_NAME *name; | |
| 3205 | |
| 3206 s->len = 0; | |
| 3207 | |
| 3208 cert = SSL_get_peer_certificate(c->ssl->connection); | |
| 3209 if (cert == NULL) { | |
| 3210 return NGX_OK; | |
| 3211 } | |
| 3212 | |
| 3213 name = X509_get_subject_name(cert); | |
| 3214 if (name == NULL) { | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3215 X509_free(cert); |
| 647 | 3216 return NGX_ERROR; |
| 3217 } | |
| 3218 | |
| 3219 p = X509_NAME_oneline(name, NULL, 0); | |
| 3220 | |
| 3221 for (len = 0; p[len]; len++) { /* void */ } | |
| 3222 | |
| 3223 s->len = len; | |
| 2049 | 3224 s->data = ngx_pnalloc(pool, len); |
| 647 | 3225 if (s->data == NULL) { |
| 3226 OPENSSL_free(p); | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3227 X509_free(cert); |
| 647 | 3228 return NGX_ERROR; |
| 3229 } | |
| 3230 | |
| 3231 ngx_memcpy(s->data, p, len); | |
| 3232 | |
| 3233 OPENSSL_free(p); | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3234 X509_free(cert); |
| 647 | 3235 |
| 3236 return NGX_OK; | |
| 3237 } | |
| 3238 | |
| 3239 | |
| 3240 ngx_int_t | |
| 3241 ngx_ssl_get_issuer_dn(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) | |
| 3242 { | |
| 3243 char *p; | |
| 3244 size_t len; | |
| 3245 X509 *cert; | |
| 3246 X509_NAME *name; | |
| 3247 | |
| 3248 s->len = 0; | |
| 3249 | |
| 3250 cert = SSL_get_peer_certificate(c->ssl->connection); | |
| 3251 if (cert == NULL) { | |
| 3252 return NGX_OK; | |
| 3253 } | |
| 3254 | |
| 3255 name = X509_get_issuer_name(cert); | |
| 3256 if (name == NULL) { | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3257 X509_free(cert); |
| 647 | 3258 return NGX_ERROR; |
| 3259 } | |
| 3260 | |
| 3261 p = X509_NAME_oneline(name, NULL, 0); | |
| 3262 | |
| 3263 for (len = 0; p[len]; len++) { /* void */ } | |
| 3264 | |
| 3265 s->len = len; | |
| 2049 | 3266 s->data = ngx_pnalloc(pool, len); |
| 647 | 3267 if (s->data == NULL) { |
| 3268 OPENSSL_free(p); | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3269 X509_free(cert); |
| 647 | 3270 return NGX_ERROR; |
| 3271 } | |
| 3272 | |
| 3273 ngx_memcpy(s->data, p, len); | |
| 3274 | |
| 3275 OPENSSL_free(p); | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3276 X509_free(cert); |
| 647 | 3277 |
| 3278 return NGX_OK; | |
| 3279 } | |
| 3280 | |
| 3281 | |
| 671 | 3282 ngx_int_t |
| 3283 ngx_ssl_get_serial_number(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) | |
| 3284 { | |
| 3285 size_t len; | |
| 3286 X509 *cert; | |
| 3287 BIO *bio; | |
| 3288 | |
| 3289 s->len = 0; | |
| 3290 | |
| 3291 cert = SSL_get_peer_certificate(c->ssl->connection); | |
| 3292 if (cert == NULL) { | |
| 3293 return NGX_OK; | |
| 3294 } | |
| 3295 | |
| 3296 bio = BIO_new(BIO_s_mem()); | |
| 3297 if (bio == NULL) { | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3298 X509_free(cert); |
| 671 | 3299 return NGX_ERROR; |
| 3300 } | |
| 3301 | |
| 3302 i2a_ASN1_INTEGER(bio, X509_get_serialNumber(cert)); | |
| 3303 len = BIO_pending(bio); | |
| 3304 | |
| 3305 s->len = len; | |
| 2049 | 3306 s->data = ngx_pnalloc(pool, len); |
| 671 | 3307 if (s->data == NULL) { |
| 3308 BIO_free(bio); | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3309 X509_free(cert); |
| 671 | 3310 return NGX_ERROR; |
| 3311 } | |
| 3312 | |
| 3313 BIO_read(bio, s->data, len); | |
| 3314 BIO_free(bio); | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3315 X509_free(cert); |
| 671 | 3316 |
| 3317 return NGX_OK; | |
| 3318 } | |
| 3319 | |
| 3320 | |
| 2994 | 3321 ngx_int_t |
|
5700
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3322 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
|
3323 { |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3324 X509 *cert; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3325 unsigned int len; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3326 u_char buf[EVP_MAX_MD_SIZE]; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3327 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3328 s->len = 0; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3329 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3330 cert = SSL_get_peer_certificate(c->ssl->connection); |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3331 if (cert == NULL) { |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3332 return NGX_OK; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3333 } |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3334 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3335 if (!X509_digest(cert, EVP_sha1(), buf, &len)) { |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3336 X509_free(cert); |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3337 return NGX_ERROR; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3338 } |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3339 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3340 s->len = 2 * len; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3341 s->data = ngx_pnalloc(pool, 2 * len); |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3342 if (s->data == NULL) { |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3343 X509_free(cert); |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3344 return NGX_ERROR; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3345 } |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3346 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3347 ngx_hex_dump(s->data, buf, len); |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3348 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3349 X509_free(cert); |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3350 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3351 return NGX_OK; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3352 } |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3353 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3354 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3355 ngx_int_t |
| 2994 | 3356 ngx_ssl_get_client_verify(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) |
| 3357 { | |
| 3358 X509 *cert; | |
| 3359 | |
| 3360 if (SSL_get_verify_result(c->ssl->connection) != X509_V_OK) { | |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3488
diff
changeset
|
3361 ngx_str_set(s, "FAILED"); |
| 2994 | 3362 return NGX_OK; |
| 3363 } | |
| 3364 | |
| 3365 cert = SSL_get_peer_certificate(c->ssl->connection); | |
| 3366 | |
| 3367 if (cert) { | |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3488
diff
changeset
|
3368 ngx_str_set(s, "SUCCESS"); |
| 2994 | 3369 |
| 3370 } else { | |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3488
diff
changeset
|
3371 ngx_str_set(s, "NONE"); |
| 2994 | 3372 } |
| 3373 | |
| 3374 X509_free(cert); | |
| 3375 | |
| 3376 return NGX_OK; | |
| 3377 } | |
| 3378 | |
| 3379 | |
| 541 | 3380 static void * |
| 3381 ngx_openssl_create_conf(ngx_cycle_t *cycle) | |
| 3382 { | |
| 3383 ngx_openssl_conf_t *oscf; | |
| 577 | 3384 |
| 541 | 3385 oscf = ngx_pcalloc(cycle->pool, sizeof(ngx_openssl_conf_t)); |
| 3386 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
|
3387 return NULL; |
| 541 | 3388 } |
| 577 | 3389 |
| 541 | 3390 /* |
| 3391 * set by ngx_pcalloc(): | |
| 577 | 3392 * |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3393 * oscf->engine = 0; |
| 577 | 3394 */ |
| 541 | 3395 |
| 3396 return oscf; | |
| 3397 } | |
| 3398 | |
| 3399 | |
| 3400 static char * | |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3401 ngx_openssl_engine(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 541 | 3402 { |
|
5777
4d092aa2f463
SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents:
5775
diff
changeset
|
3403 #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
|
3404 |
| 541 | 3405 ngx_openssl_conf_t *oscf = conf; |
| 571 | 3406 |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3407 ENGINE *engine; |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3408 ngx_str_t *value; |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3409 |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3410 if (oscf->engine) { |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3411 return "is duplicate"; |
| 541 | 3412 } |
| 577 | 3413 |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3414 oscf->engine = 1; |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3415 |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3416 value = cf->args->elts; |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3417 |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3418 engine = ENGINE_by_id((const char *) value[1].data); |
| 541 | 3419 |
| 3420 if (engine == NULL) { | |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3421 ngx_ssl_error(NGX_LOG_WARN, cf->log, 0, |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3422 "ENGINE_by_id(\"%V\") failed", &value[1]); |
| 541 | 3423 return NGX_CONF_ERROR; |
| 3424 } | |
| 3425 | |
| 3426 if (ENGINE_set_default(engine, ENGINE_METHOD_ALL) == 0) { | |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3427 ngx_ssl_error(NGX_LOG_WARN, cf->log, 0, |
| 541 | 3428 "ENGINE_set_default(\"%V\", ENGINE_METHOD_ALL) failed", |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3429 &value[1]); |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3430 |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3431 ENGINE_free(engine); |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3432 |
| 541 | 3433 return NGX_CONF_ERROR; |
| 3434 } | |
| 3435 | |
| 3436 ENGINE_free(engine); | |
| 3437 | |
| 3438 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
|
3439 |
|
4d092aa2f463
SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents:
5775
diff
changeset
|
3440 #else |
|
4d092aa2f463
SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents:
5775
diff
changeset
|
3441 |
|
4d092aa2f463
SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents:
5775
diff
changeset
|
3442 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
|
3443 |
|
4d092aa2f463
SSL: fix build with OPENSSL_NO_ENGINE and/or OPENSSL_NO_OCSP.
Piotr Sikora <piotr@cloudflare.com>
parents:
5775
diff
changeset
|
3444 #endif |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3445 } |
| 571 | 3446 |
| 3447 | |
| 3448 static void | |
| 3449 ngx_openssl_exit(ngx_cycle_t *cycle) | |
| 3450 { | |
|
3464
7f99ce2247f9
add OpenSSL_add_all_algorithms(), this fixes the error
Igor Sysoev <igor@sysoev.ru>
parents:
3457
diff
changeset
|
3451 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
|
3452 #ifndef OPENSSL_NO_ENGINE |
| 571 | 3453 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
|
3454 #endif |
| 571 | 3455 } |