Mercurial > hg > nginx
annotate src/event/ngx_event_openssl.c @ 5755:8df08465fcfd
SSL: fixed build with OPENSSL_NO_DEPRECATED defined.
The RSA_generate_key() is marked as deprecated and causes build to
fail. On the other hand, replacement function, RSA_generate_key_ex(),
requires much more code. Since RSA_generate_key() is only needed
for barely usable EXP ciphers, the #ifdef was added instead.
Prodded by Piotr Sikora.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Wed, 09 Jul 2014 04:08:13 +0400 |
| parents | c7ecd097b883 |
| children | 5b7276408565 |
| 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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7 |
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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 ngx_int_t ngx_ssl_session_cache_init(ngx_shm_zone_t *shm_zone, void *data); |
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37 static int ngx_ssl_new_session(ngx_ssl_conn_t *ssl_conn, |
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38 ngx_ssl_session_t *sess); |
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39 static ngx_ssl_session_t *ngx_ssl_get_cached_session(ngx_ssl_conn_t *ssl_conn, |
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40 u_char *id, int len, int *copy); |
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41 static void ngx_ssl_remove_session(SSL_CTX *ssl, ngx_ssl_session_t *sess); |
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42 static void ngx_ssl_expire_sessions(ngx_ssl_session_cache_t *cache, |
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43 ngx_slab_pool_t *shpool, ngx_uint_t n); |
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44 static void ngx_ssl_session_rbtree_insert_value(ngx_rbtree_node_t *temp, |
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45 ngx_rbtree_node_t *node, ngx_rbtree_node_t *sentinel); |
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46 |
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47 #ifdef SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB |
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48 static int ngx_ssl_session_ticket_key_callback(ngx_ssl_conn_t *ssl_conn, |
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49 unsigned char *name, unsigned char *iv, EVP_CIPHER_CTX *ectx, |
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50 HMAC_CTX *hctx, int enc); |
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51 #endif |
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52 |
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53 #if OPENSSL_VERSION_NUMBER < 0x10002001L |
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54 static ngx_int_t ngx_ssl_check_name(ngx_str_t *name, ASN1_STRING *str); |
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55 #endif |
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56 |
| 541 | 57 static void *ngx_openssl_create_conf(ngx_cycle_t *cycle); |
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58 static char *ngx_openssl_engine(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
| 571 | 59 static void ngx_openssl_exit(ngx_cycle_t *cycle); |
| 541 | 60 |
| 61 | |
| 62 static ngx_command_t ngx_openssl_commands[] = { | |
| 63 | |
| 64 { ngx_string("ssl_engine"), | |
| 65 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
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66 ngx_openssl_engine, |
| 541 | 67 0, |
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68 0, |
| 541 | 69 NULL }, |
| 70 | |
| 71 ngx_null_command | |
| 72 }; | |
| 73 | |
| 74 | |
| 75 static ngx_core_module_t ngx_openssl_module_ctx = { | |
| 76 ngx_string("openssl"), | |
| 77 ngx_openssl_create_conf, | |
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78 NULL |
| 577 | 79 }; |
| 541 | 80 |
| 81 | |
| 82 ngx_module_t ngx_openssl_module = { | |
| 83 NGX_MODULE_V1, | |
| 84 &ngx_openssl_module_ctx, /* module context */ | |
| 85 ngx_openssl_commands, /* module directives */ | |
| 86 NGX_CORE_MODULE, /* module type */ | |
| 87 NULL, /* init master */ | |
| 88 NULL, /* init module */ | |
| 89 NULL, /* init process */ | |
| 90 NULL, /* init thread */ | |
| 91 NULL, /* exit thread */ | |
| 92 NULL, /* exit process */ | |
| 571 | 93 ngx_openssl_exit, /* exit master */ |
| 541 | 94 NGX_MODULE_V1_PADDING |
| 547 | 95 }; |
| 96 | |
| 97 | |
| 969 | 98 int ngx_ssl_connection_index; |
| 99 int ngx_ssl_server_conf_index; | |
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100 int ngx_ssl_session_cache_index; |
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101 int ngx_ssl_session_ticket_keys_index; |
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102 int ngx_ssl_certificate_index; |
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103 int ngx_ssl_stapling_index; |
| 671 | 104 |
| 105 | |
| 489 | 106 ngx_int_t |
| 107 ngx_ssl_init(ngx_log_t *log) | |
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108 { |
| 968 | 109 OPENSSL_config(NULL); |
| 110 | |
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111 SSL_library_init(); |
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112 SSL_load_error_strings(); |
| 541 | 113 |
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114 OpenSSL_add_all_algorithms(); |
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115 |
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116 #if OPENSSL_VERSION_NUMBER >= 0x0090800fL |
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117 #ifndef SSL_OP_NO_COMPRESSION |
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118 { |
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119 /* |
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120 * Disable gzip compression in OpenSSL prior to 1.0.0 version, |
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121 * this saves about 522K per connection. |
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122 */ |
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123 int n; |
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124 STACK_OF(SSL_COMP) *ssl_comp_methods; |
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125 |
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126 ssl_comp_methods = SSL_COMP_get_compression_methods(); |
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127 n = sk_SSL_COMP_num(ssl_comp_methods); |
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128 |
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129 while (n--) { |
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130 (void) sk_SSL_COMP_pop(ssl_comp_methods); |
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131 } |
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132 } |
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133 #endif |
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134 #endif |
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135 |
| 969 | 136 ngx_ssl_connection_index = SSL_get_ex_new_index(0, NULL, NULL, NULL, NULL); |
| 671 | 137 |
| 969 | 138 if (ngx_ssl_connection_index == -1) { |
| 671 | 139 ngx_ssl_error(NGX_LOG_ALERT, log, 0, "SSL_get_ex_new_index() failed"); |
| 140 return NGX_ERROR; | |
| 141 } | |
| 142 | |
| 969 | 143 ngx_ssl_server_conf_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, NULL, |
| 144 NULL); | |
| 145 if (ngx_ssl_server_conf_index == -1) { | |
| 146 ngx_ssl_error(NGX_LOG_ALERT, log, 0, | |
| 147 "SSL_CTX_get_ex_new_index() failed"); | |
| 148 return NGX_ERROR; | |
| 149 } | |
| 150 | |
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151 ngx_ssl_session_cache_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, NULL, |
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152 NULL); |
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153 if (ngx_ssl_session_cache_index == -1) { |
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154 ngx_ssl_error(NGX_LOG_ALERT, log, 0, |
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155 "SSL_CTX_get_ex_new_index() failed"); |
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156 return NGX_ERROR; |
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157 } |
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158 |
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159 ngx_ssl_session_ticket_keys_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, |
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160 NULL, NULL); |
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161 if (ngx_ssl_session_ticket_keys_index == -1) { |
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162 ngx_ssl_error(NGX_LOG_ALERT, log, 0, |
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163 "SSL_CTX_get_ex_new_index() failed"); |
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164 return NGX_ERROR; |
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165 } |
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166 |
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167 ngx_ssl_certificate_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, NULL, |
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168 NULL); |
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169 if (ngx_ssl_certificate_index == -1) { |
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170 ngx_ssl_error(NGX_LOG_ALERT, log, 0, |
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171 "SSL_CTX_get_ex_new_index() failed"); |
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172 return NGX_ERROR; |
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173 } |
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174 |
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175 ngx_ssl_stapling_index = SSL_CTX_get_ex_new_index(0, NULL, NULL, NULL, |
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176 NULL); |
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177 if (ngx_ssl_stapling_index == -1) { |
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178 ngx_ssl_error(NGX_LOG_ALERT, log, 0, |
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179 "SSL_CTX_get_ex_new_index() failed"); |
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180 return NGX_ERROR; |
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181 } |
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182 |
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183 return NGX_OK; |
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184 } |
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185 |
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186 |
| 489 | 187 ngx_int_t |
| 969 | 188 ngx_ssl_create(ngx_ssl_t *ssl, ngx_uint_t protocols, void *data) |
| 547 | 189 { |
| 577 | 190 ssl->ctx = SSL_CTX_new(SSLv23_method()); |
| 547 | 191 |
| 192 if (ssl->ctx == NULL) { | |
| 193 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, "SSL_CTX_new() failed"); | |
| 194 return NGX_ERROR; | |
| 195 } | |
| 196 | |
| 969 | 197 if (SSL_CTX_set_ex_data(ssl->ctx, ngx_ssl_server_conf_index, data) == 0) { |
| 198 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 199 "SSL_CTX_set_ex_data() failed"); | |
| 200 return NGX_ERROR; | |
| 201 } | |
| 202 | |
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203 ssl->buffer_size = NGX_SSL_BUFSIZE; |
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204 |
| 577 | 205 /* client side options */ |
| 206 | |
| 207 SSL_CTX_set_options(ssl->ctx, SSL_OP_MICROSOFT_SESS_ID_BUG); | |
| 208 SSL_CTX_set_options(ssl->ctx, SSL_OP_NETSCAPE_CHALLENGE_BUG); | |
| 209 | |
| 210 /* server side options */ | |
| 563 | 211 |
| 212 SSL_CTX_set_options(ssl->ctx, SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG); | |
| 213 SSL_CTX_set_options(ssl->ctx, SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER); | |
| 214 | |
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215 #ifdef SSL_OP_MSIE_SSLV2_RSA_PADDING |
| 563 | 216 /* this option allow a potential SSL 2.0 rollback (CAN-2005-2969) */ |
| 217 SSL_CTX_set_options(ssl->ctx, SSL_OP_MSIE_SSLV2_RSA_PADDING); | |
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218 #endif |
| 563 | 219 |
| 220 SSL_CTX_set_options(ssl->ctx, SSL_OP_SSLEAY_080_CLIENT_DH_BUG); | |
| 221 SSL_CTX_set_options(ssl->ctx, SSL_OP_TLS_D5_BUG); | |
| 222 SSL_CTX_set_options(ssl->ctx, SSL_OP_TLS_BLOCK_PADDING_BUG); | |
| 223 | |
| 224 SSL_CTX_set_options(ssl->ctx, SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS); | |
| 225 | |
| 2044 | 226 SSL_CTX_set_options(ssl->ctx, SSL_OP_SINGLE_DH_USE); |
| 547 | 227 |
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228 if (!(protocols & NGX_SSL_SSLv2)) { |
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229 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_SSLv2); |
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230 } |
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231 if (!(protocols & NGX_SSL_SSLv3)) { |
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232 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_SSLv3); |
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233 } |
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234 if (!(protocols & NGX_SSL_TLSv1)) { |
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235 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_TLSv1); |
| 547 | 236 } |
|
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237 #ifdef SSL_OP_NO_TLSv1_1 |
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238 if (!(protocols & NGX_SSL_TLSv1_1)) { |
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239 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_TLSv1_1); |
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240 } |
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241 #endif |
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242 #ifdef SSL_OP_NO_TLSv1_2 |
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243 if (!(protocols & NGX_SSL_TLSv1_2)) { |
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244 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_TLSv1_2); |
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245 } |
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246 #endif |
| 547 | 247 |
|
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248 #ifdef SSL_OP_NO_COMPRESSION |
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249 SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_COMPRESSION); |
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250 #endif |
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251 |
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252 #ifdef SSL_MODE_RELEASE_BUFFERS |
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253 SSL_CTX_set_mode(ssl->ctx, SSL_MODE_RELEASE_BUFFERS); |
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254 #endif |
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255 |
| 547 | 256 SSL_CTX_set_read_ahead(ssl->ctx, 1); |
| 257 | |
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258 SSL_CTX_set_info_callback(ssl->ctx, ngx_ssl_info_callback); |
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259 |
| 547 | 260 return NGX_OK; |
| 261 } | |
| 262 | |
| 263 | |
| 264 ngx_int_t | |
| 563 | 265 ngx_ssl_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *cert, |
|
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266 ngx_str_t *key, ngx_array_t *passwords) |
| 547 | 267 { |
|
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268 BIO *bio; |
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269 X509 *x509; |
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270 u_long n; |
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271 ngx_str_t *pwd; |
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272 ngx_uint_t tries; |
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273 |
|
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274 if (ngx_conf_full_name(cf->cycle, cert, 1) != NGX_OK) { |
| 547 | 275 return NGX_ERROR; |
| 276 } | |
| 277 | |
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278 /* |
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279 * we can't use SSL_CTX_use_certificate_chain_file() as it doesn't |
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280 * allow to access certificate later from SSL_CTX, so we reimplement |
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281 * it here |
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282 */ |
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283 |
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284 bio = BIO_new_file((char *) cert->data, "r"); |
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285 if (bio == NULL) { |
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286 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
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287 "BIO_new_file(\"%s\") failed", cert->data); |
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288 return NGX_ERROR; |
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289 } |
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290 |
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291 x509 = PEM_read_bio_X509_AUX(bio, NULL, NULL, NULL); |
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292 if (x509 == NULL) { |
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293 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
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294 "PEM_read_bio_X509_AUX(\"%s\") failed", cert->data); |
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295 BIO_free(bio); |
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296 return NGX_ERROR; |
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297 } |
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298 |
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299 if (SSL_CTX_use_certificate(ssl->ctx, x509) == 0) { |
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300 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
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|
301 "SSL_CTX_use_certificate(\"%s\") failed", cert->data); |
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302 X509_free(x509); |
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303 BIO_free(bio); |
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304 return NGX_ERROR; |
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305 } |
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306 |
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307 if (SSL_CTX_set_ex_data(ssl->ctx, ngx_ssl_certificate_index, x509) |
| 547 | 308 == 0) |
| 309 { | |
| 310 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
|
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311 "SSL_CTX_set_ex_data() failed"); |
|
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312 X509_free(x509); |
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313 BIO_free(bio); |
| 563 | 314 return NGX_ERROR; |
| 315 } | |
| 316 | |
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317 X509_free(x509); |
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318 |
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319 /* read rest of the chain */ |
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320 |
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321 for ( ;; ) { |
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322 |
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323 x509 = PEM_read_bio_X509(bio, NULL, NULL, NULL); |
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324 if (x509 == NULL) { |
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325 n = ERR_peek_last_error(); |
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326 |
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327 if (ERR_GET_LIB(n) == ERR_LIB_PEM |
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328 && ERR_GET_REASON(n) == PEM_R_NO_START_LINE) |
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329 { |
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330 /* end of file */ |
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331 ERR_clear_error(); |
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332 break; |
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333 } |
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334 |
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335 /* some real error */ |
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336 |
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337 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
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338 "PEM_read_bio_X509(\"%s\") failed", cert->data); |
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339 BIO_free(bio); |
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340 return NGX_ERROR; |
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341 } |
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342 |
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343 if (SSL_CTX_add_extra_chain_cert(ssl->ctx, x509) == 0) { |
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344 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
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345 "SSL_CTX_add_extra_chain_cert(\"%s\") failed", |
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346 cert->data); |
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347 X509_free(x509); |
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348 BIO_free(bio); |
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349 return NGX_ERROR; |
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350 } |
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351 } |
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352 |
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353 BIO_free(bio); |
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354 |
|
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|
355 if (ngx_conf_full_name(cf->cycle, key, 1) != NGX_OK) { |
| 563 | 356 return NGX_ERROR; |
| 357 } | |
| 358 | |
|
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359 if (passwords) { |
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360 tries = passwords->nelts; |
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361 pwd = passwords->elts; |
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362 |
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363 SSL_CTX_set_default_passwd_cb(ssl->ctx, ngx_ssl_password_callback); |
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364 SSL_CTX_set_default_passwd_cb_userdata(ssl->ctx, pwd); |
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365 |
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366 } else { |
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367 tries = 1; |
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368 #if (NGX_SUPPRESS_WARN) |
|
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369 pwd = NULL; |
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370 #endif |
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371 } |
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|
372 |
|
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|
373 for ( ;; ) { |
|
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|
374 |
|
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|
375 if (SSL_CTX_use_PrivateKey_file(ssl->ctx, (char *) key->data, |
|
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|
376 SSL_FILETYPE_PEM) |
|
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|
377 != 0) |
|
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|
378 { |
|
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|
379 break; |
|
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|
380 } |
|
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|
381 |
|
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|
382 if (--tries) { |
|
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|
383 n = ERR_peek_error(); |
|
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|
384 |
|
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|
385 if (ERR_GET_LIB(n) == ERR_LIB_EVP |
|
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|
386 && ERR_GET_REASON(n) == EVP_R_BAD_DECRYPT) |
|
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|
387 { |
|
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|
388 ERR_clear_error(); |
|
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|
389 SSL_CTX_set_default_passwd_cb_userdata(ssl->ctx, ++pwd); |
|
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|
390 continue; |
|
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|
391 } |
|
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|
392 } |
|
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|
393 |
| 563 | 394 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
| 395 "SSL_CTX_use_PrivateKey_file(\"%s\") failed", key->data); | |
| 547 | 396 return NGX_ERROR; |
| 397 } | |
| 398 | |
|
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|
399 SSL_CTX_set_default_passwd_cb(ssl->ctx, NULL); |
|
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|
400 |
| 547 | 401 return NGX_OK; |
| 402 } | |
| 403 | |
| 404 | |
|
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diff
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|
405 static int |
|
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diff
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|
406 ngx_ssl_password_callback(char *buf, int size, int rwflag, void *userdata) |
|
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|
407 { |
|
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|
408 ngx_str_t *pwd = userdata; |
|
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|
409 |
|
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|
410 if (rwflag) { |
|
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|
411 ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, 0, |
|
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diff
changeset
|
412 "ngx_ssl_password_callback() is called for encryption"); |
|
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diff
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|
413 return 0; |
|
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|
414 } |
|
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|
415 |
|
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diff
changeset
|
416 if (pwd->len > (size_t) size) { |
|
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diff
changeset
|
417 ngx_log_error(NGX_LOG_ERR, ngx_cycle->log, 0, |
|
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diff
changeset
|
418 "password is truncated to %d bytes", size); |
|
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|
419 } else { |
|
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|
420 size = pwd->len; |
|
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|
421 } |
|
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diff
changeset
|
422 |
|
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diff
changeset
|
423 ngx_memcpy(buf, pwd->data, size); |
|
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|
424 |
|
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diff
changeset
|
425 return size; |
|
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|
426 } |
|
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diff
changeset
|
427 |
|
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diff
changeset
|
428 |
| 547 | 429 ngx_int_t |
| 671 | 430 ngx_ssl_client_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *cert, |
| 431 ngx_int_t depth) | |
| 647 | 432 { |
| 671 | 433 STACK_OF(X509_NAME) *list; |
| 434 | |
|
5222
23a186e8ca45
Style: remove unnecessary references to HTTP from non-HTTP modules.
Piotr Sikora <piotr@cloudflare.com>
parents:
5081
diff
changeset
|
435 SSL_CTX_set_verify(ssl->ctx, SSL_VERIFY_PEER, ngx_ssl_verify_callback); |
| 671 | 436 |
| 437 SSL_CTX_set_verify_depth(ssl->ctx, depth); | |
| 438 | |
| 439 if (cert->len == 0) { | |
| 440 return NGX_OK; | |
| 441 } | |
| 442 | |
|
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443 if (ngx_conf_full_name(cf->cycle, cert, 1) != NGX_OK) { |
| 647 | 444 return NGX_ERROR; |
| 445 } | |
| 446 | |
| 447 if (SSL_CTX_load_verify_locations(ssl->ctx, (char *) cert->data, NULL) | |
| 448 == 0) | |
| 449 { | |
| 450 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 451 "SSL_CTX_load_verify_locations(\"%s\") failed", | |
| 452 cert->data); | |
| 453 return NGX_ERROR; | |
| 454 } | |
| 455 | |
|
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456 /* |
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457 * SSL_CTX_load_verify_locations() may leave errors in the error queue |
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458 * while returning success |
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459 */ |
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460 |
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461 ERR_clear_error(); |
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462 |
| 671 | 463 list = SSL_load_client_CA_file((char *) cert->data); |
| 464 | |
| 465 if (list == NULL) { | |
| 466 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 467 "SSL_load_client_CA_file(\"%s\") failed", cert->data); | |
| 468 return NGX_ERROR; | |
| 469 } | |
| 470 | |
| 471 /* | |
| 472 * before 0.9.7h and 0.9.8 SSL_load_client_CA_file() | |
| 473 * always leaved an error in the error queue | |
| 474 */ | |
| 475 | |
| 476 ERR_clear_error(); | |
| 477 | |
| 478 SSL_CTX_set_client_CA_list(ssl->ctx, list); | |
| 479 | |
| 647 | 480 return NGX_OK; |
| 481 } | |
| 482 | |
| 483 | |
| 2995 | 484 ngx_int_t |
|
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485 ngx_ssl_trusted_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *cert, |
|
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486 ngx_int_t depth) |
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487 { |
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488 SSL_CTX_set_verify_depth(ssl->ctx, depth); |
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489 |
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490 if (cert->len == 0) { |
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491 return NGX_OK; |
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492 } |
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493 |
|
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494 if (ngx_conf_full_name(cf->cycle, cert, 1) != NGX_OK) { |
|
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495 return NGX_ERROR; |
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496 } |
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497 |
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498 if (SSL_CTX_load_verify_locations(ssl->ctx, (char *) cert->data, NULL) |
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499 == 0) |
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500 { |
|
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501 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
|
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502 "SSL_CTX_load_verify_locations(\"%s\") failed", |
|
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503 cert->data); |
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504 return NGX_ERROR; |
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505 } |
|
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506 |
|
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507 /* |
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508 * SSL_CTX_load_verify_locations() may leave errors in the error queue |
|
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509 * while returning success |
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510 */ |
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511 |
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512 ERR_clear_error(); |
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513 |
|
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514 return NGX_OK; |
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515 } |
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516 |
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517 |
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|
518 ngx_int_t |
| 2995 | 519 ngx_ssl_crl(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *crl) |
| 520 { | |
| 521 X509_STORE *store; | |
| 522 X509_LOOKUP *lookup; | |
| 523 | |
| 524 if (crl->len == 0) { | |
| 525 return NGX_OK; | |
| 526 } | |
| 527 | |
|
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|
528 if (ngx_conf_full_name(cf->cycle, crl, 1) != NGX_OK) { |
| 2995 | 529 return NGX_ERROR; |
| 530 } | |
| 531 | |
| 532 store = SSL_CTX_get_cert_store(ssl->ctx); | |
| 533 | |
| 534 if (store == NULL) { | |
| 535 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 536 "SSL_CTX_get_cert_store() failed"); | |
| 537 return NGX_ERROR; | |
| 538 } | |
| 539 | |
| 540 lookup = X509_STORE_add_lookup(store, X509_LOOKUP_file()); | |
| 541 | |
| 542 if (lookup == NULL) { | |
| 543 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 544 "X509_STORE_add_lookup() failed"); | |
| 545 return NGX_ERROR; | |
| 546 } | |
| 547 | |
| 548 if (X509_LOOKUP_load_file(lookup, (char *) crl->data, X509_FILETYPE_PEM) | |
| 549 == 0) | |
| 550 { | |
| 551 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 552 "X509_LOOKUP_load_file(\"%s\") failed", crl->data); | |
| 553 return NGX_ERROR; | |
| 554 } | |
| 555 | |
| 556 X509_STORE_set_flags(store, | |
| 557 X509_V_FLAG_CRL_CHECK|X509_V_FLAG_CRL_CHECK_ALL); | |
| 558 | |
| 559 return NGX_OK; | |
| 560 } | |
| 561 | |
| 562 | |
| 671 | 563 static int |
|
5222
23a186e8ca45
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Piotr Sikora <piotr@cloudflare.com>
parents:
5081
diff
changeset
|
564 ngx_ssl_verify_callback(int ok, X509_STORE_CTX *x509_store) |
| 671 | 565 { |
|
1977
40c9cb8576bb
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parents:
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diff
changeset
|
566 #if (NGX_DEBUG) |
| 671 | 567 char *subject, *issuer; |
| 568 int err, depth; | |
| 569 X509 *cert; | |
|
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
|
570 X509_NAME *sname, *iname; |
| 671 | 571 ngx_connection_t *c; |
| 572 ngx_ssl_conn_t *ssl_conn; | |
| 573 | |
| 574 ssl_conn = X509_STORE_CTX_get_ex_data(x509_store, | |
| 575 SSL_get_ex_data_X509_STORE_CTX_idx()); | |
| 576 | |
| 577 c = ngx_ssl_get_connection(ssl_conn); | |
| 578 | |
| 579 cert = X509_STORE_CTX_get_current_cert(x509_store); | |
| 580 err = X509_STORE_CTX_get_error(x509_store); | |
| 581 depth = X509_STORE_CTX_get_error_depth(x509_store); | |
| 582 | |
|
1976
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fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
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1974
diff
changeset
|
583 sname = X509_get_subject_name(cert); |
|
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1974
diff
changeset
|
584 subject = sname ? X509_NAME_oneline(sname, NULL, 0) : "(none)"; |
|
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fix memory leak when ssl_verify_client is on
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diff
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|
585 |
|
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fix memory leak when ssl_verify_client is on
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diff
changeset
|
586 iname = X509_get_issuer_name(cert); |
|
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fix memory leak when ssl_verify_client is on
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diff
changeset
|
587 issuer = iname ? X509_NAME_oneline(iname, NULL, 0) : "(none)"; |
| 671 | 588 |
|
974
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
589 ngx_log_debug5(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 671 | 590 "verify:%d, error:%d, depth:%d, " |
| 591 "subject:\"%s\",issuer: \"%s\"", | |
| 592 ok, err, depth, subject, issuer); | |
| 593 | |
|
1976
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fix memory leak when ssl_verify_client is on
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diff
changeset
|
594 if (sname) { |
|
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diff
changeset
|
595 OPENSSL_free(subject); |
|
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diff
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|
596 } |
|
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diff
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|
597 |
|
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parents:
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diff
changeset
|
598 if (iname) { |
|
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diff
changeset
|
599 OPENSSL_free(issuer); |
|
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1974
diff
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|
600 } |
|
1977
40c9cb8576bb
get certificate info only for debug build
Igor Sysoev <igor@sysoev.ru>
parents:
1976
diff
changeset
|
601 #endif |
|
1976
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fix memory leak when ssl_verify_client is on
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diff
changeset
|
602 |
| 671 | 603 return 1; |
| 604 } | |
| 605 | |
| 606 | |
|
3300
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
607 static void |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
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parents:
3283
diff
changeset
|
608 ngx_ssl_info_callback(const ngx_ssl_conn_t *ssl_conn, int where, int ret) |
|
5a08dfb8d763
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Igor Sysoev <igor@sysoev.ru>
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3283
diff
changeset
|
609 { |
|
5395
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SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
610 BIO *rbio, *wbio; |
|
3300
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disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
611 ngx_connection_t *c; |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
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parents:
3283
diff
changeset
|
612 |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
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parents:
3283
diff
changeset
|
613 if (where & SSL_CB_HANDSHAKE_START) { |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
614 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
|
615 |
|
5a08dfb8d763
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parents:
3283
diff
changeset
|
616 if (c->ssl->handshaked) { |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
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parents:
3283
diff
changeset
|
617 c->ssl->renegotiation = 1; |
|
5a08dfb8d763
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diff
changeset
|
618 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL renegotiation"); |
|
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changeset
|
619 } |
|
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changeset
|
620 } |
|
5395
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SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
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5384
diff
changeset
|
621 |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
622 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
|
623 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
|
624 |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
625 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
|
626 /* |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
627 * 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
|
628 * 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
|
629 * 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
|
630 * |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
631 * 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
|
632 * 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
|
633 * 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
|
634 * 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
|
635 */ |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
636 |
|
5423
5b5a486bd40e
SSL: fixed build with OpenSSL 0.9.7.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5395
diff
changeset
|
637 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
|
638 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
|
639 |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
640 if (rbio != wbio) { |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
641 (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
|
642 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
|
643 } |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
644 } |
|
a720f0b0e083
SSL: adjust buffer used by OpenSSL during handshake (ticket #413).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5384
diff
changeset
|
645 } |
|
3300
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
646 } |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
647 |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
648 |
|
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
|
649 RSA * |
|
5223
71d85de7b53b
Style: replace SSL *ssl with ngx_ssl_conn_t *ssl_conn.
Piotr Sikora <piotr@cloudflare.com>
parents:
5222
diff
changeset
|
650 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
|
651 int key_length) |
| 547 | 652 { |
|
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
|
653 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
|
654 |
|
5754
c7ecd097b883
SSL: return temporary RSA key only when the key length matches.
Piotr Sikora <piotr@cloudflare.com>
parents:
5747
diff
changeset
|
655 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
|
656 return NULL; |
|
c7ecd097b883
SSL: return temporary RSA key only when the key length matches.
Piotr Sikora <piotr@cloudflare.com>
parents:
5747
diff
changeset
|
657 } |
|
c7ecd097b883
SSL: return temporary RSA key only when the key length matches.
Piotr Sikora <piotr@cloudflare.com>
parents:
5747
diff
changeset
|
658 |
|
5755
8df08465fcfd
SSL: fixed build with OPENSSL_NO_DEPRECATED defined.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5754
diff
changeset
|
659 #ifndef OPENSSL_NO_DEPRECATED |
|
8df08465fcfd
SSL: fixed build with OPENSSL_NO_DEPRECATED defined.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5754
diff
changeset
|
660 |
|
5754
c7ecd097b883
SSL: return temporary RSA key only when the key length matches.
Piotr Sikora <piotr@cloudflare.com>
parents:
5747
diff
changeset
|
661 if (key == NULL) { |
|
c7ecd097b883
SSL: return temporary RSA key only when the key length matches.
Piotr Sikora <piotr@cloudflare.com>
parents:
5747
diff
changeset
|
662 key = RSA_generate_key(512, RSA_F4, NULL, NULL); |
| 559 | 663 } |
| 664 | |
|
5755
8df08465fcfd
SSL: fixed build with OPENSSL_NO_DEPRECATED defined.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5754
diff
changeset
|
665 #endif |
|
8df08465fcfd
SSL: fixed build with OPENSSL_NO_DEPRECATED defined.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5754
diff
changeset
|
666 |
|
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
|
667 return key; |
| 547 | 668 } |
| 669 | |
| 670 | |
|
5744
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
671 ngx_array_t * |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
672 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
|
673 { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
674 u_char *p, *last, *end; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
675 size_t len; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
676 ssize_t n; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
677 ngx_fd_t fd; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
678 ngx_str_t *pwd; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
679 ngx_array_t *passwords; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
680 ngx_pool_cleanup_t *cln; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
681 u_char buf[NGX_SSL_PASSWORD_BUFFER_SIZE]; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
682 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
683 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
|
684 return NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
685 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
686 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
687 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
|
688 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
|
689 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
690 if (cln == NULL || passwords == NULL) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
691 return NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
692 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
693 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
694 cln->handler = ngx_ssl_passwords_cleanup; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
695 cln->data = passwords; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
696 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
697 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
|
698 if (fd == NGX_INVALID_FILE) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
699 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
|
700 ngx_open_file_n " \"%s\" failed", file->data); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
701 return NULL; |
|
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 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
704 len = 0; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
705 last = buf; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
706 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
707 do { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
708 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
|
709 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
710 if (n == -1) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
711 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
|
712 ngx_read_fd_n " \"%s\" failed", file->data); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
713 passwords = NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
714 goto cleanup; |
|
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 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
717 end = last + n; |
|
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 (len && n == 0) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
720 *end++ = LF; |
|
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 p = buf; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
724 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
725 for ( ;; ) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
726 last = ngx_strlchr(last, end, LF); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
727 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
728 if (last == NULL) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
729 break; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
730 } |
|
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 len = last++ - p; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
733 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
734 if (len && p[len - 1] == CR) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
735 len--; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
736 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
737 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
738 if (len) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
739 pwd = ngx_array_push(passwords); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
740 if (pwd == NULL) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
741 passwords = NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
742 goto cleanup; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
743 } |
|
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 pwd->len = len; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
746 pwd->data = ngx_pnalloc(cf->temp_pool, len); |
|
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 (pwd->data == NULL) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
749 passwords->nelts--; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
750 passwords = NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
751 goto cleanup; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
752 } |
|
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 ngx_memcpy(pwd->data, p, len); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
755 } |
|
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 p = last; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
758 } |
|
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 len = end - p; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
761 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
762 if (len == NGX_SSL_PASSWORD_BUFFER_SIZE) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
763 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
|
764 "too long line in \"%s\"", file->data); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
765 passwords = NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
766 goto cleanup; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
767 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
768 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
769 ngx_memmove(buf, p, len); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
770 last = buf + len; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
771 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
772 } while (n != 0); |
|
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 if (passwords->nelts == 0) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
775 pwd = ngx_array_push(passwords); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
776 if (pwd == NULL) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
777 passwords = NULL; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
778 goto cleanup; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
779 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
780 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
781 ngx_memzero(pwd, sizeof(ngx_str_t)); |
|
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 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
784 cleanup: |
|
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 if (ngx_close_file(fd) == NGX_FILE_ERROR) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
787 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
|
788 ngx_close_file_n " \"%s\" failed", file->data); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
789 } |
|
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 ngx_memzero(buf, NGX_SSL_PASSWORD_BUFFER_SIZE); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
792 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
793 return passwords; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
794 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
795 |
|
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 static void |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
798 ngx_ssl_passwords_cleanup(void *data) |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
799 { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
800 ngx_array_t *passwords = data; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
801 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
802 ngx_str_t *pwd; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
803 ngx_uint_t i; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
804 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
805 pwd = passwords->elts; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
806 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
807 for (i = 0; i < passwords->nelts; i++) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
808 ngx_memzero(pwd[i].data, pwd[i].len); |
|
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 } |
|
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 |
| 547 | 813 ngx_int_t |
| 2044 | 814 ngx_ssl_dhparam(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *file) |
| 815 { | |
| 816 DH *dh; | |
| 817 BIO *bio; | |
| 818 | |
| 819 /* | |
| 820 * -----BEGIN DH PARAMETERS----- | |
| 821 * MIGHAoGBALu8LcrYRnSQfEP89YDpz9vZWKP1aLQtSwju1OsPs1BMbAMCducQgAxc | |
| 822 * y7qokiYUxb7spWWl/fHSh6K8BJvmd4Bg6RqSp1fjBI9osHb302zI8pul34HcLKcl | |
| 823 * 7OZicMyaUDXYzs7vnqAnSmOrHlj6/UmI0PZdFGdX2gcd8EXP4WubAgEC | |
| 824 * -----END DH PARAMETERS----- | |
| 825 */ | |
| 826 | |
| 827 static unsigned char dh1024_p[] = { | |
| 828 0xBB, 0xBC, 0x2D, 0xCA, 0xD8, 0x46, 0x74, 0x90, 0x7C, 0x43, 0xFC, 0xF5, | |
| 829 0x80, 0xE9, 0xCF, 0xDB, 0xD9, 0x58, 0xA3, 0xF5, 0x68, 0xB4, 0x2D, 0x4B, | |
| 830 0x08, 0xEE, 0xD4, 0xEB, 0x0F, 0xB3, 0x50, 0x4C, 0x6C, 0x03, 0x02, 0x76, | |
| 831 0xE7, 0x10, 0x80, 0x0C, 0x5C, 0xCB, 0xBA, 0xA8, 0x92, 0x26, 0x14, 0xC5, | |
| 832 0xBE, 0xEC, 0xA5, 0x65, 0xA5, 0xFD, 0xF1, 0xD2, 0x87, 0xA2, 0xBC, 0x04, | |
| 833 0x9B, 0xE6, 0x77, 0x80, 0x60, 0xE9, 0x1A, 0x92, 0xA7, 0x57, 0xE3, 0x04, | |
| 834 0x8F, 0x68, 0xB0, 0x76, 0xF7, 0xD3, 0x6C, 0xC8, 0xF2, 0x9B, 0xA5, 0xDF, | |
| 835 0x81, 0xDC, 0x2C, 0xA7, 0x25, 0xEC, 0xE6, 0x62, 0x70, 0xCC, 0x9A, 0x50, | |
| 836 0x35, 0xD8, 0xCE, 0xCE, 0xEF, 0x9E, 0xA0, 0x27, 0x4A, 0x63, 0xAB, 0x1E, | |
| 837 0x58, 0xFA, 0xFD, 0x49, 0x88, 0xD0, 0xF6, 0x5D, 0x14, 0x67, 0x57, 0xDA, | |
| 838 0x07, 0x1D, 0xF0, 0x45, 0xCF, 0xE1, 0x6B, 0x9B | |
| 839 }; | |
| 840 | |
| 841 static unsigned char dh1024_g[] = { 0x02 }; | |
| 842 | |
| 843 | |
| 844 if (file->len == 0) { | |
| 845 | |
| 846 dh = DH_new(); | |
| 847 if (dh == NULL) { | |
| 848 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, "DH_new() failed"); | |
| 849 return NGX_ERROR; | |
| 850 } | |
| 851 | |
| 852 dh->p = BN_bin2bn(dh1024_p, sizeof(dh1024_p), NULL); | |
| 853 dh->g = BN_bin2bn(dh1024_g, sizeof(dh1024_g), NULL); | |
| 854 | |
| 855 if (dh->p == NULL || dh->g == NULL) { | |
| 856 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, "BN_bin2bn() failed"); | |
| 857 DH_free(dh); | |
| 858 return NGX_ERROR; | |
| 859 } | |
| 860 | |
| 861 SSL_CTX_set_tmp_dh(ssl->ctx, dh); | |
| 862 | |
| 863 DH_free(dh); | |
| 864 | |
| 865 return NGX_OK; | |
| 866 } | |
| 867 | |
|
5330
314c3d7cc3a5
Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5317
diff
changeset
|
868 if (ngx_conf_full_name(cf->cycle, file, 1) != NGX_OK) { |
| 2044 | 869 return NGX_ERROR; |
| 870 } | |
| 871 | |
| 872 bio = BIO_new_file((char *) file->data, "r"); | |
| 873 if (bio == NULL) { | |
| 874 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 875 "BIO_new_file(\"%s\") failed", file->data); | |
| 876 return NGX_ERROR; | |
| 877 } | |
| 878 | |
| 879 dh = PEM_read_bio_DHparams(bio, NULL, NULL, NULL); | |
| 880 if (dh == NULL) { | |
| 881 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 882 "PEM_read_bio_DHparams(\"%s\") failed", file->data); | |
| 883 BIO_free(bio); | |
| 884 return NGX_ERROR; | |
| 885 } | |
| 886 | |
| 887 SSL_CTX_set_tmp_dh(ssl->ctx, dh); | |
| 888 | |
| 889 DH_free(dh); | |
| 890 BIO_free(bio); | |
| 891 | |
| 892 return NGX_OK; | |
| 893 } | |
| 894 | |
| 4522 | 895 |
| 3960 | 896 ngx_int_t |
| 897 ngx_ssl_ecdh_curve(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *name) | |
| 898 { | |
| 899 #if OPENSSL_VERSION_NUMBER >= 0x0090800fL | |
| 900 #ifndef OPENSSL_NO_ECDH | |
| 901 int nid; | |
| 902 EC_KEY *ecdh; | |
| 903 | |
| 904 /* | |
| 905 * 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
|
906 * from RFC 4492 section 5.1.1, or explicitly described curves over |
| 3960 | 907 * binary fields. OpenSSL only supports the "named curves", which provide |
| 908 * maximum interoperability. | |
| 909 */ | |
| 910 | |
| 911 nid = OBJ_sn2nid((const char *) name->data); | |
| 912 if (nid == 0) { | |
| 913 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 914 "Unknown curve name \"%s\"", name->data); | |
| 915 return NGX_ERROR; | |
| 916 } | |
| 917 | |
| 918 ecdh = EC_KEY_new_by_curve_name(nid); | |
| 919 if (ecdh == NULL) { | |
| 920 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, | |
| 921 "Unable to create curve \"%s\"", name->data); | |
| 922 return NGX_ERROR; | |
| 923 } | |
| 924 | |
|
5003
82234f3f5ca2
SSL: speedup loading of configs with many ssl servers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4877
diff
changeset
|
925 SSL_CTX_set_options(ssl->ctx, SSL_OP_SINGLE_ECDH_USE); |
|
82234f3f5ca2
SSL: speedup loading of configs with many ssl servers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4877
diff
changeset
|
926 |
| 3960 | 927 SSL_CTX_set_tmp_ecdh(ssl->ctx, ecdh); |
| 928 | |
| 929 EC_KEY_free(ecdh); | |
| 930 #endif | |
| 931 #endif | |
| 932 | |
| 933 return NGX_OK; | |
| 934 } | |
| 2044 | 935 |
| 4522 | 936 |
| 2044 | 937 ngx_int_t |
| 547 | 938 ngx_ssl_create_connection(ngx_ssl_t *ssl, ngx_connection_t *c, ngx_uint_t flags) |
| 577 | 939 { |
| 547 | 940 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
|
941 |
| 547 | 942 sc = ngx_pcalloc(c->pool, sizeof(ngx_ssl_connection_t)); |
| 943 if (sc == NULL) { | |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
944 return NGX_ERROR; |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
945 } |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
946 |
|
1779
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
947 sc->buffer = ((flags & NGX_SSL_BUFFER) != 0); |
|
5487
a297b7ad6f94
SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5450
diff
changeset
|
948 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
|
949 |
| 547 | 950 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
|
951 |
| 547 | 952 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
|
953 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
|
954 return NGX_ERROR; |
|
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|
955 } |
|
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|
956 |
| 547 | 957 if (SSL_set_fd(sc->connection, c->fd) == 0) { |
|
395
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|
958 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "SSL_set_fd() failed"); |
|
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959 return NGX_ERROR; |
|
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960 } |
|
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961 |
| 577 | 962 if (flags & NGX_SSL_CLIENT) { |
| 963 SSL_set_connect_state(sc->connection); | |
| 964 | |
| 965 } else { | |
| 966 SSL_set_accept_state(sc->connection); | |
| 967 } | |
|
393
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|
968 |
| 969 | 969 if (SSL_set_ex_data(sc->connection, ngx_ssl_connection_index, c) == 0) { |
| 671 | 970 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "SSL_set_ex_data() failed"); |
| 971 return NGX_ERROR; | |
| 972 } | |
| 973 | |
| 547 | 974 c->ssl = sc; |
|
393
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975 |
|
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|
976 return NGX_OK; |
|
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|
977 } |
|
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|
978 |
|
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|
979 |
| 547 | 980 ngx_int_t |
| 577 | 981 ngx_ssl_set_session(ngx_connection_t *c, ngx_ssl_session_t *session) |
| 982 { | |
| 983 if (session) { | |
| 984 if (SSL_set_session(c->ssl->connection, session) == 0) { | |
| 985 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "SSL_set_session() failed"); | |
| 986 return NGX_ERROR; | |
| 987 } | |
| 988 } | |
| 989 | |
| 990 return NGX_OK; | |
| 991 } | |
| 992 | |
| 993 | |
| 994 ngx_int_t | |
| 547 | 995 ngx_ssl_handshake(ngx_connection_t *c) |
| 996 { | |
| 997 int n, sslerr; | |
| 998 ngx_err_t err; | |
| 999 | |
|
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1000 ngx_ssl_clear_error(c->log); |
|
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|
1001 |
| 547 | 1002 n = SSL_do_handshake(c->ssl->connection); |
| 1003 | |
| 577 | 1004 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_do_handshake: %d", n); |
| 547 | 1005 |
| 1006 if (n == 1) { | |
| 1007 | |
|
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1008 if (ngx_handle_read_event(c->read, 0) != NGX_OK) { |
| 547 | 1009 return NGX_ERROR; |
| 1010 } | |
| 1011 | |
|
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1012 if (ngx_handle_write_event(c->write, 0) != NGX_OK) { |
| 547 | 1013 return NGX_ERROR; |
| 1014 } | |
| 1015 | |
| 1016 #if (NGX_DEBUG) | |
| 1017 { | |
| 1018 char buf[129], *s, *d; | |
| 3851 | 1019 #if OPENSSL_VERSION_NUMBER >= 0x10000000L |
|
3488
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|
1020 const |
|
92378c49456d
MSVC8 compatibility with OpenSSL 1.0.0
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diff
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|
1021 #endif |
| 547 | 1022 SSL_CIPHER *cipher; |
| 1023 | |
| 1024 cipher = SSL_get_current_cipher(c->ssl->connection); | |
| 1025 | |
| 1026 if (cipher) { | |
| 1027 SSL_CIPHER_description(cipher, &buf[1], 128); | |
| 1028 | |
| 1029 for (s = &buf[1], d = buf; *s; s++) { | |
| 1030 if (*s == ' ' && *d == ' ') { | |
| 1031 continue; | |
| 1032 } | |
| 1033 | |
| 1034 if (*s == LF || *s == CR) { | |
| 1035 continue; | |
| 1036 } | |
| 1037 | |
| 1038 *++d = *s; | |
| 1039 } | |
| 1040 | |
| 1041 if (*d != ' ') { | |
| 1042 d++; | |
| 1043 } | |
| 1044 | |
| 1045 *d = '\0'; | |
| 1046 | |
| 583 | 1047 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 547 | 1048 "SSL: %s, cipher: \"%s\"", |
| 577 | 1049 SSL_get_version(c->ssl->connection), &buf[1]); |
| 547 | 1050 |
| 1051 if (SSL_session_reused(c->ssl->connection)) { | |
| 583 | 1052 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 547 | 1053 "SSL reused session"); |
| 1054 } | |
| 1055 | |
| 1056 } else { | |
| 1057 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, | |
| 577 | 1058 "SSL no shared ciphers"); |
| 547 | 1059 } |
| 1060 } | |
| 1061 #endif | |
| 1062 | |
| 1063 c->ssl->handshaked = 1; | |
| 1064 | |
| 1065 c->recv = ngx_ssl_recv; | |
| 1066 c->send = ngx_ssl_write; | |
| 577 | 1067 c->recv_chain = ngx_ssl_recv_chain; |
| 1068 c->send_chain = ngx_ssl_send_chain; | |
| 547 | 1069 |
|
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|
1070 /* initial handshake done, disable renegotiation (CVE-2009-3555) */ |
|
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|
1071 if (c->ssl->connection->s3) { |
|
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|
1072 c->ssl->connection->s3->flags |= SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS; |
|
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|
1073 } |
|
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|
1074 |
| 547 | 1075 return NGX_OK; |
| 1076 } | |
| 1077 | |
| 1078 sslerr = SSL_get_error(c->ssl->connection, n); | |
| 1079 | |
| 1080 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_get_error: %d", sslerr); | |
| 1081 | |
| 1082 if (sslerr == SSL_ERROR_WANT_READ) { | |
| 1083 c->read->ready = 0; | |
| 1084 c->read->handler = ngx_ssl_handshake_handler; | |
| 591 | 1085 c->write->handler = ngx_ssl_handshake_handler; |
| 547 | 1086 |
|
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|
1087 if (ngx_handle_read_event(c->read, 0) != NGX_OK) { |
| 547 | 1088 return NGX_ERROR; |
| 1089 } | |
| 1090 | |
|
5024
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SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
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changeset
|
1091 if (ngx_handle_write_event(c->write, 0) != NGX_OK) { |
|
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SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
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|
1092 return NGX_ERROR; |
|
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SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
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|
1093 } |
|
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SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
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|
1094 |
| 547 | 1095 return NGX_AGAIN; |
| 1096 } | |
| 1097 | |
| 1098 if (sslerr == SSL_ERROR_WANT_WRITE) { | |
| 1099 c->write->ready = 0; | |
| 591 | 1100 c->read->handler = ngx_ssl_handshake_handler; |
| 547 | 1101 c->write->handler = ngx_ssl_handshake_handler; |
| 1102 | |
|
5024
03513220b83b
SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
Maxim Dounin <mdounin@mdounin.ru>
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|
1103 if (ngx_handle_read_event(c->read, 0) != NGX_OK) { |
|
03513220b83b
SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
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|
1104 return NGX_ERROR; |
|
03513220b83b
SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
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5023
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|
1105 } |
|
03513220b83b
SSL: fixed ngx_ssl_handshake() with level-triggered event methods.
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|
1106 |
|
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|
1107 if (ngx_handle_write_event(c->write, 0) != NGX_OK) { |
| 547 | 1108 return NGX_ERROR; |
| 1109 } | |
| 1110 | |
| 1111 return NGX_AGAIN; | |
| 1112 } | |
| 1113 | |
| 1114 err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0; | |
| 1115 | |
| 1116 c->ssl->no_wait_shutdown = 1; | |
| 1117 c->ssl->no_send_shutdown = 1; | |
| 591 | 1118 c->read->eof = 1; |
| 547 | 1119 |
| 1120 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
|
1121 ngx_connection_error(c, err, |
|
57c05ff57980
SSL: logging level of "peer closed connection in SSL handshake".
Maxim Dounin <mdounin@mdounin.ru>
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diff
changeset
|
1122 "peer closed connection in SSL handshake"); |
| 547 | 1123 |
| 1124 return NGX_ERROR; | |
| 1125 } | |
| 1126 | |
| 591 | 1127 c->read->error = 1; |
| 1128 | |
| 547 | 1129 ngx_ssl_connection_error(c, sslerr, err, "SSL_do_handshake() failed"); |
| 1130 | |
| 1131 return NGX_ERROR; | |
| 1132 } | |
| 1133 | |
| 1134 | |
| 1135 static void | |
| 1136 ngx_ssl_handshake_handler(ngx_event_t *ev) | |
| 1137 { | |
| 1138 ngx_connection_t *c; | |
| 1139 | |
| 1140 c = ev->data; | |
| 1141 | |
| 549 | 1142 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 577 | 1143 "SSL handshake handler: %d", ev->write); |
| 547 | 1144 |
| 591 | 1145 if (ev->timedout) { |
| 1146 c->ssl->handler(c); | |
| 1147 return; | |
| 1148 } | |
| 1149 | |
| 547 | 1150 if (ngx_ssl_handshake(c) == NGX_AGAIN) { |
| 1151 return; | |
| 1152 } | |
| 1153 | |
| 1154 c->ssl->handler(c); | |
| 1155 } | |
| 1156 | |
| 1157 | |
| 489 | 1158 ssize_t |
| 577 | 1159 ngx_ssl_recv_chain(ngx_connection_t *c, ngx_chain_t *cl) |
| 1160 { | |
|
1154
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changeset
|
1161 u_char *last; |
| 577 | 1162 ssize_t n, bytes; |
| 1163 ngx_buf_t *b; | |
| 1164 | |
| 1165 bytes = 0; | |
| 1166 | |
|
1154
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changeset
|
1167 b = cl->buf; |
|
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
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|
1168 last = b->last; |
|
427de53e45c2
ngx_ssl_recv_chain() must not update buf->last,
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changeset
|
1169 |
|
427de53e45c2
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changeset
|
1170 for ( ;; ) { |
|
427de53e45c2
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|
1171 |
|
427de53e45c2
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changeset
|
1172 n = ngx_ssl_recv(c, last, b->end - last); |
| 577 | 1173 |
| 1174 if (n > 0) { | |
|
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changeset
|
1175 last += n; |
| 577 | 1176 bytes += n; |
| 1177 | |
|
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changeset
|
1178 if (last == b->end) { |
| 577 | 1179 cl = cl->next; |
|
1154
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|
1180 |
|
427de53e45c2
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changeset
|
1181 if (cl == NULL) { |
|
427de53e45c2
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changeset
|
1182 return bytes; |
|
427de53e45c2
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|
1183 } |
|
427de53e45c2
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changeset
|
1184 |
|
427de53e45c2
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changeset
|
1185 b = cl->buf; |
|
427de53e45c2
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changeset
|
1186 last = b->last; |
| 577 | 1187 } |
| 1188 | |
| 1189 continue; | |
| 1190 } | |
| 1191 | |
| 1192 if (bytes) { | |
|
2052
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fix "proxy_pass https://..." broken in r1427
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changeset
|
1193 |
|
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diff
changeset
|
1194 if (n == 0 || n == NGX_ERROR) { |
|
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changeset
|
1195 c->read->ready = 1; |
|
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changeset
|
1196 } |
|
b4085596a7e6
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changeset
|
1197 |
| 577 | 1198 return bytes; |
| 1199 } | |
| 1200 | |
| 1201 return n; | |
| 1202 } | |
| 1203 } | |
| 1204 | |
| 1205 | |
| 1206 ssize_t | |
| 489 | 1207 ngx_ssl_recv(ngx_connection_t *c, u_char *buf, size_t size) |
|
393
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|
1208 { |
| 489 | 1209 int n, bytes; |
| 1210 | |
| 1211 if (c->ssl->last == NGX_ERROR) { | |
|
1426
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diff
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|
1212 c->read->error = 1; |
| 489 | 1213 return NGX_ERROR; |
| 1214 } | |
| 1215 | |
| 577 | 1216 if (c->ssl->last == NGX_DONE) { |
|
1426
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|
1217 c->read->ready = 0; |
|
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|
1218 c->read->eof = 1; |
| 577 | 1219 return 0; |
| 1220 } | |
| 1221 | |
| 489 | 1222 bytes = 0; |
|
393
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|
1223 |
|
1755
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changeset
|
1224 ngx_ssl_clear_error(c->log); |
|
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changeset
|
1225 |
| 489 | 1226 /* |
| 1227 * SSL_read() may return data in parts, so try to read | |
| 1228 * until SSL_read() would return no data | |
| 1229 */ | |
| 1230 | |
| 1231 for ( ;; ) { | |
|
393
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changeset
|
1232 |
| 543 | 1233 n = SSL_read(c->ssl->connection, buf, size); |
| 489 | 1234 |
| 577 | 1235 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_read: %d", n); |
|
393
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changeset
|
1236 |
| 489 | 1237 if (n > 0) { |
| 1238 bytes += n; | |
| 1239 } | |
| 1240 | |
| 1241 c->ssl->last = ngx_ssl_handle_recv(c, n); | |
| 1242 | |
|
1426
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1243 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
|
1244 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1245 size -= n; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1246 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1247 if (size == 0) { |
|
5450
9868c72f6f43
SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5425
diff
changeset
|
1248 c->read->ready = 1; |
| 489 | 1249 return bytes; |
| 577 | 1250 } |
| 489 | 1251 |
|
1426
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1252 buf += n; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1253 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1254 continue; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1255 } |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1256 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1257 if (bytes) { |
|
5450
9868c72f6f43
SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5425
diff
changeset
|
1258 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
|
1259 c->read->ready = 1; |
|
9868c72f6f43
SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5425
diff
changeset
|
1260 } |
|
9868c72f6f43
SSL: fixed c->read->ready handling in ngx_ssl_recv().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5425
diff
changeset
|
1261 |
|
1426
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1262 return bytes; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1263 } |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1264 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1265 switch (c->ssl->last) { |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1266 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1267 case NGX_DONE: |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1268 c->read->ready = 0; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1269 c->read->eof = 1; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1270 return 0; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1271 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1272 case NGX_ERROR: |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1273 c->read->error = 1; |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1274 |
|
4499
778ef9c3fd2d
Fixed spelling in single-line comments.
Ruslan Ermilov <ru@nginx.com>
parents:
4497
diff
changeset
|
1275 /* fall through */ |
|
1426
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1276 |
|
adbafd129d06
do not set read->eof, ready, and error prematurely
Igor Sysoev <igor@sysoev.ru>
parents:
1421
diff
changeset
|
1277 case NGX_AGAIN: |
| 577 | 1278 return c->ssl->last; |
| 479 | 1279 } |
| 489 | 1280 } |
| 1281 } | |
| 1282 | |
| 1283 | |
| 1284 static ngx_int_t | |
| 1285 ngx_ssl_handle_recv(ngx_connection_t *c, int n) | |
| 1286 { | |
| 547 | 1287 int sslerr; |
| 1288 ngx_err_t err; | |
| 489 | 1289 |
|
3300
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1290 if (c->ssl->renegotiation) { |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1291 /* |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1292 * disable renegotiation (CVE-2009-3555): |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1293 * 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
|
1294 * renegotiation gracefully, so drop connection here |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1295 */ |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1296 |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1297 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
|
1298 |
|
4236
2ada2a26b24c
Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents:
4228
diff
changeset
|
1299 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
|
1300 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
|
1301 "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
|
1302 } |
|
2ada2a26b24c
Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents:
4228
diff
changeset
|
1303 |
|
2ada2a26b24c
Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents:
4228
diff
changeset
|
1304 ERR_clear_error(); |
|
2ada2a26b24c
Silently ignoring a stale global SSL error left after disabled renegotiation.
Igor Sysoev <igor@sysoev.ru>
parents:
4228
diff
changeset
|
1305 |
|
3300
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1306 c->ssl->no_wait_shutdown = 1; |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1307 c->ssl->no_send_shutdown = 1; |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1308 |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1309 return NGX_ERROR; |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1310 } |
|
5a08dfb8d763
disable SSL renegotiation (CVE-2009-3555)
Igor Sysoev <igor@sysoev.ru>
parents:
3283
diff
changeset
|
1311 |
| 489 | 1312 if (n > 0) { |
| 479 | 1313 |
| 473 | 1314 if (c->ssl->saved_write_handler) { |
| 1315 | |
| 509 | 1316 c->write->handler = c->ssl->saved_write_handler; |
| 473 | 1317 c->ssl->saved_write_handler = NULL; |
| 1318 c->write->ready = 1; | |
| 1319 | |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1320 if (ngx_handle_write_event(c->write, 0) != NGX_OK) { |
| 473 | 1321 return NGX_ERROR; |
| 1322 } | |
| 1323 | |
| 563 | 1324 ngx_post_event(c->write, &ngx_posted_events); |
| 473 | 1325 } |
| 1326 | |
| 489 | 1327 return NGX_OK; |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1328 } |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1329 |
| 543 | 1330 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
|
1331 |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
1332 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
|
1333 |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
1334 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
|
1335 |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1336 if (sslerr == SSL_ERROR_WANT_READ) { |
| 455 | 1337 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
|
1338 return NGX_AGAIN; |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1339 } |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1340 |
|
445
f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
1341 if (sslerr == SSL_ERROR_WANT_WRITE) { |
| 539 | 1342 |
| 547 | 1343 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
| 577 | 1344 "peer started SSL renegotiation"); |
| 473 | 1345 |
| 1346 c->write->ready = 0; | |
| 1347 | |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1348 if (ngx_handle_write_event(c->write, 0) != NGX_OK) { |
| 473 | 1349 return NGX_ERROR; |
| 1350 } | |
| 1351 | |
| 1352 /* | |
| 1353 * we do not set the timer because there is already the read event timer | |
| 1354 */ | |
| 1355 | |
| 1356 if (c->ssl->saved_write_handler == NULL) { | |
| 509 | 1357 c->ssl->saved_write_handler = c->write->handler; |
| 1358 c->write->handler = ngx_ssl_write_handler; | |
| 473 | 1359 } |
| 1360 | |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1361 return NGX_AGAIN; |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1362 } |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1363 |
| 547 | 1364 c->ssl->no_wait_shutdown = 1; |
| 1365 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
|
1366 |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1367 if (sslerr == SSL_ERROR_ZERO_RETURN || ERR_peek_error() == 0) { |
| 577 | 1368 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 1369 "peer shutdown SSL cleanly"); | |
| 1370 return NGX_DONE; | |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1371 } |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1372 |
| 547 | 1373 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
|
1374 |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1375 return NGX_ERROR; |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1376 } |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1377 |
|
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1378 |
| 489 | 1379 static void |
| 1380 ngx_ssl_write_handler(ngx_event_t *wev) | |
| 473 | 1381 { |
| 1382 ngx_connection_t *c; | |
| 1383 | |
| 1384 c = wev->data; | |
| 547 | 1385 |
| 509 | 1386 c->read->handler(c->read); |
| 473 | 1387 } |
| 1388 | |
| 1389 | |
|
398
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1390 /* |
|
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1391 * OpenSSL has no SSL_writev() so we copy several bufs into our 16K buffer |
| 473 | 1392 * 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
|
1393 * |
|
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1394 * 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
|
1395 * 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
|
1396 */ |
|
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1397 |
| 489 | 1398 ngx_chain_t * |
| 1399 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
|
1400 { |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1401 int n; |
|
399
4e21d1291a14
nginx-0.0.7-2004-07-25-22:34:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
398
diff
changeset
|
1402 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
|
1403 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
|
1404 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
|
1405 |
|
2280
6453161bf53e
always use buffer, if connection is buffered,
Igor Sysoev <igor@sysoev.ru>
parents:
2165
diff
changeset
|
1406 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
|
1407 |
| 577 | 1408 while (in) { |
| 1409 if (ngx_buf_special(in->buf)) { | |
| 1410 in = in->next; | |
| 1411 continue; | |
| 1412 } | |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1413 |
| 577 | 1414 n = ngx_ssl_write(c, in->buf->pos, in->buf->last - in->buf->pos); |
| 1415 | |
| 1416 if (n == NGX_ERROR) { | |
| 1417 return NGX_CHAIN_ERROR; | |
| 1418 } | |
|
398
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1419 |
| 577 | 1420 if (n == NGX_AGAIN) { |
| 1421 return in; | |
| 1422 } | |
| 1423 | |
| 1424 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
|
1425 c->sent += n; |
| 577 | 1426 |
| 1427 if (in->buf->pos == in->buf->last) { | |
| 1428 in = in->next; | |
| 1429 } | |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1430 } |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1431 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1432 return in; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1433 } |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1434 |
| 473 | 1435 |
|
3962
df2ae4bc7415
fix SSL connection issues on platforms with 32-bit off_t
Igor Sysoev <igor@sysoev.ru>
parents:
3961
diff
changeset
|
1436 /* 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
|
1437 |
|
df2ae4bc7415
fix SSL connection issues on platforms with 32-bit off_t
Igor Sysoev <igor@sysoev.ru>
parents:
3961
diff
changeset
|
1438 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
|
1439 limit = NGX_MAX_INT32_VALUE - ngx_pagesize; |
| 473 | 1440 } |
| 1441 | |
| 577 | 1442 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
|
1443 |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1444 if (buf == NULL) { |
|
5487
a297b7ad6f94
SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5450
diff
changeset
|
1445 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
|
1446 if (buf == NULL) { |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1447 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
|
1448 } |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1449 |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1450 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
|
1451 } |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1452 |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1453 if (buf->start == NULL) { |
|
5487
a297b7ad6f94
SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5450
diff
changeset
|
1454 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
|
1455 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
|
1456 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
|
1457 } |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1458 |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1459 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
|
1460 buf->last = buf->start; |
|
5487
a297b7ad6f94
SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5450
diff
changeset
|
1461 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
|
1462 } |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1463 |
|
5023
70a35b7b63ea
SSL: take into account data in the buffer while limiting output.
Valentin Bartenev <vbart@nginx.com>
parents:
5022
diff
changeset
|
1464 send = buf->last - buf->pos; |
|
5020
587dbe2edc5f
SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents:
5019
diff
changeset
|
1465 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
|
1466 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1467 for ( ;; ) { |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1468 |
|
3283
52b1624b93c2
fix segfault in SSL if limit_rate is used
Igor Sysoev <igor@sysoev.ru>
parents:
3159
diff
changeset
|
1469 while (in && buf->last < buf->end && send < limit) { |
| 583 | 1470 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
|
1471 flush = 1; |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1472 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1473 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1474 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
|
1475 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
|
1476 continue; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1477 } |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1478 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1479 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
|
1480 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1481 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
|
1482 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
|
1483 } |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1484 |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1485 if (send + size > limit) { |
| 577 | 1486 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
|
1487 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1488 |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1489 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
|
1490 "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
|
1491 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1492 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
|
1493 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1494 buf->last += size; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1495 in->buf->pos += size; |
|
3283
52b1624b93c2
fix segfault in SSL if limit_rate is used
Igor Sysoev <igor@sysoev.ru>
parents:
3159
diff
changeset
|
1496 send += size; |
| 577 | 1497 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1498 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
|
1499 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
|
1500 } |
|
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 |
|
5020
587dbe2edc5f
SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents:
5019
diff
changeset
|
1503 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
|
1504 break; |
|
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1505 } |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1506 |
|
5021
674f8739e443
SSL: calculation of buffer size moved closer to its usage.
Valentin Bartenev <vbart@nginx.com>
parents:
5020
diff
changeset
|
1507 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
|
1508 |
|
5022
1d819608ad4a
SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents:
5021
diff
changeset
|
1509 if (size == 0) { |
|
1d819608ad4a
SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents:
5021
diff
changeset
|
1510 buf->flush = 0; |
|
1d819608ad4a
SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents:
5021
diff
changeset
|
1511 c->buffered &= ~NGX_SSL_BUFFERED; |
|
1d819608ad4a
SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents:
5021
diff
changeset
|
1512 return in; |
|
1d819608ad4a
SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents:
5021
diff
changeset
|
1513 } |
|
1d819608ad4a
SSL: avoid calling SSL_write() with zero data size.
Valentin Bartenev <vbart@nginx.com>
parents:
5021
diff
changeset
|
1514 |
|
398
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1515 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
|
1516 |
|
201b5f68b59f
nginx-0.0.7-2004-07-23-21:05:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
397
diff
changeset
|
1517 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
|
1518 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
|
1519 } |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1520 |
| 511 | 1521 if (n == NGX_AGAIN) { |
|
5020
587dbe2edc5f
SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents:
5019
diff
changeset
|
1522 break; |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1523 } |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1524 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1525 buf->pos += n; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1526 c->sent += n; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1527 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1528 if (n < size) { |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1529 break; |
|
395
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 |
|
5019
69693a098655
SSL: resetting of flush flag after the data was written.
Valentin Bartenev <vbart@nginx.com>
parents:
5018
diff
changeset
|
1532 flush = 0; |
|
69693a098655
SSL: resetting of flush flag after the data was written.
Valentin Bartenev <vbart@nginx.com>
parents:
5018
diff
changeset
|
1533 |
|
5018
0ea36741bb35
SSL: removed conditions that always hold true.
Valentin Bartenev <vbart@nginx.com>
parents:
5003
diff
changeset
|
1534 buf->pos = buf->start; |
|
0ea36741bb35
SSL: removed conditions that always hold true.
Valentin Bartenev <vbart@nginx.com>
parents:
5003
diff
changeset
|
1535 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
|
1536 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1537 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
|
1538 break; |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1539 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1540 } |
|
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1541 |
|
5020
587dbe2edc5f
SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents:
5019
diff
changeset
|
1542 buf->flush = flush; |
|
587dbe2edc5f
SSL: preservation of flush flag for buffered data.
Valentin Bartenev <vbart@nginx.com>
parents:
5019
diff
changeset
|
1543 |
| 597 | 1544 if (buf->pos < buf->last) { |
| 1545 c->buffered |= NGX_SSL_BUFFERED; | |
| 1546 | |
| 1547 } else { | |
| 1548 c->buffered &= ~NGX_SSL_BUFFERED; | |
| 1549 } | |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1550 |
|
399
4e21d1291a14
nginx-0.0.7-2004-07-25-22:34:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
398
diff
changeset
|
1551 return in; |
|
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 |
| 539 | 1555 ssize_t |
| 489 | 1556 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
|
1557 { |
| 547 | 1558 int n, sslerr; |
| 1559 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
|
1560 |
|
1755
59e36c1c6296
cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents:
1754
diff
changeset
|
1561 ngx_ssl_clear_error(c->log); |
|
59e36c1c6296
cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents:
1754
diff
changeset
|
1562 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1563 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
|
1564 |
| 543 | 1565 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
|
1566 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1567 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
|
1568 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1569 if (n > 0) { |
| 539 | 1570 |
| 473 | 1571 if (c->ssl->saved_read_handler) { |
| 1572 | |
| 509 | 1573 c->read->handler = c->ssl->saved_read_handler; |
| 473 | 1574 c->ssl->saved_read_handler = NULL; |
| 1575 c->read->ready = 1; | |
| 1576 | |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1577 if (ngx_handle_read_event(c->read, 0) != NGX_OK) { |
| 473 | 1578 return NGX_ERROR; |
| 1579 } | |
| 1580 | |
| 563 | 1581 ngx_post_event(c->read, &ngx_posted_events); |
| 473 | 1582 } |
| 1583 | |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1584 return n; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1585 } |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1586 |
| 543 | 1587 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
|
1588 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1589 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
|
1590 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1591 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
|
1592 |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1593 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
|
1594 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
|
1595 return NGX_AGAIN; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1596 } |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1597 |
|
445
f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
1598 if (sslerr == SSL_ERROR_WANT_READ) { |
| 452 | 1599 |
| 547 | 1600 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
| 577 | 1601 "peer started SSL renegotiation"); |
| 473 | 1602 |
| 1603 c->read->ready = 0; | |
| 1604 | |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1605 if (ngx_handle_read_event(c->read, 0) != NGX_OK) { |
| 473 | 1606 return NGX_ERROR; |
| 1607 } | |
| 1608 | |
| 1609 /* | |
| 1610 * we do not set the timer because there is already | |
| 1611 * the write event timer | |
| 1612 */ | |
| 1613 | |
| 1614 if (c->ssl->saved_read_handler == NULL) { | |
| 509 | 1615 c->ssl->saved_read_handler = c->read->handler; |
| 1616 c->read->handler = ngx_ssl_read_handler; | |
| 473 | 1617 } |
| 1618 | |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1619 return NGX_AGAIN; |
|
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1620 } |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
1621 |
| 547 | 1622 c->ssl->no_wait_shutdown = 1; |
| 1623 c->ssl->no_send_shutdown = 1; | |
| 591 | 1624 c->write->error = 1; |
| 543 | 1625 |
| 547 | 1626 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
|
1627 |
|
397
de797f3b4c27
nginx-0.0.7-2004-07-23-09:37:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
396
diff
changeset
|
1628 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
|
1629 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1630 |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1631 |
| 489 | 1632 static void |
| 1633 ngx_ssl_read_handler(ngx_event_t *rev) | |
| 473 | 1634 { |
| 1635 ngx_connection_t *c; | |
| 1636 | |
| 1637 c = rev->data; | |
| 547 | 1638 |
| 509 | 1639 c->write->handler(c->write); |
| 473 | 1640 } |
| 1641 | |
| 1642 | |
|
1779
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1643 void |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1644 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
|
1645 { |
|
1795
3a0132e2be2c
fix segfault introduced in r1780
Igor Sysoev <igor@sysoev.ru>
parents:
1779
diff
changeset
|
1646 if (c->ssl->buf && c->ssl->buf->start) { |
|
3a0132e2be2c
fix segfault introduced in r1780
Igor Sysoev <igor@sysoev.ru>
parents:
1779
diff
changeset
|
1647 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
|
1648 c->ssl->buf->start = NULL; |
|
3a0132e2be2c
fix segfault introduced in r1780
Igor Sysoev <igor@sysoev.ru>
parents:
1779
diff
changeset
|
1649 } |
|
1779
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1650 } |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1651 } |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1652 |
|
06014cfdb5b1
create ssl buffer on demand and free it before keep-alive
Igor Sysoev <igor@sysoev.ru>
parents:
1778
diff
changeset
|
1653 |
| 489 | 1654 ngx_int_t |
| 1655 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
|
1656 { |
|
1754
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1657 int n, sslerr, mode; |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1658 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
|
1659 |
| 577 | 1660 if (c->timedout) { |
| 547 | 1661 mode = SSL_RECEIVED_SHUTDOWN|SSL_SENT_SHUTDOWN; |
|
4064
5b776ad53c3c
Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
1662 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
|
1663 |
| 547 | 1664 } else { |
| 1665 mode = SSL_get_shutdown(c->ssl->connection); | |
| 473 | 1666 |
| 547 | 1667 if (c->ssl->no_wait_shutdown) { |
| 1668 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
|
1669 } |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
1670 |
| 547 | 1671 if (c->ssl->no_send_shutdown) { |
| 1672 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
|
1673 } |
|
4064
5b776ad53c3c
Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
1674 |
|
5b776ad53c3c
Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
1675 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
|
1676 SSL_set_quiet_shutdown(c->ssl->connection, 1); |
|
5b776ad53c3c
Proper SSL shutdown handling.
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
1677 } |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1678 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1679 |
| 547 | 1680 SSL_set_shutdown(c->ssl->connection, mode); |
| 1681 | |
|
1755
59e36c1c6296
cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents:
1754
diff
changeset
|
1682 ngx_ssl_clear_error(c->log); |
|
59e36c1c6296
cleaning stale global SSL error
Igor Sysoev <igor@sysoev.ru>
parents:
1754
diff
changeset
|
1683 |
|
1754
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1684 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
|
1685 |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1686 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
|
1687 |
| 461 | 1688 sslerr = 0; |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1689 |
| 1860 | 1690 /* SSL_shutdown() never returns -1, on error it returns 0 */ |
| 543 | 1691 |
|
1865
4bcbb0fe5c8d
fix bogus crit log message "SSL_shutdown() failed" introduced in r1755
Igor Sysoev <igor@sysoev.ru>
parents:
1861
diff
changeset
|
1692 if (n != 1 && ERR_peek_error()) { |
| 543 | 1693 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
|
1694 |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
395
diff
changeset
|
1695 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
|
1696 "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
|
1697 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1698 |
|
1865
4bcbb0fe5c8d
fix bogus crit log message "SSL_shutdown() failed" introduced in r1755
Igor Sysoev <igor@sysoev.ru>
parents:
1861
diff
changeset
|
1699 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
|
1700 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
|
1701 c->ssl = NULL; |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1702 |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1703 return NGX_OK; |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1704 } |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1705 |
|
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1706 if (sslerr == SSL_ERROR_WANT_READ || sslerr == SSL_ERROR_WANT_WRITE) { |
| 577 | 1707 c->read->handler = ngx_ssl_shutdown_handler; |
| 589 | 1708 c->write->handler = ngx_ssl_shutdown_handler; |
| 577 | 1709 |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1710 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
|
1711 return NGX_ERROR; |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1712 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1713 |
|
2388
722b5aff05ae
use "!= NGX_OK" instead of "== NGX_ERROR"
Igor Sysoev <igor@sysoev.ru>
parents:
2315
diff
changeset
|
1714 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
|
1715 return NGX_ERROR; |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1716 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1717 |
|
1754
427d442e1ad8
SSL_shutdown() never returns -1, on error it returns 0.
Igor Sysoev <igor@sysoev.ru>
parents:
1743
diff
changeset
|
1718 if (sslerr == SSL_ERROR_WANT_READ) { |
| 589 | 1719 ngx_add_timer(c->read, 30000); |
| 1720 } | |
| 1721 | |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1722 return NGX_AGAIN; |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1723 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1724 |
| 591 | 1725 err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0; |
| 1726 | |
| 1727 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
|
1728 |
| 543 | 1729 SSL_free(c->ssl->connection); |
| 1730 c->ssl = NULL; | |
| 1731 | |
|
394
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1732 return NGX_ERROR; |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1733 } |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1734 |
|
e7a68e14ccd3
nginx-0.0.7-2004-07-16-10:33:35 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
1735 |
| 547 | 1736 static void |
| 577 | 1737 ngx_ssl_shutdown_handler(ngx_event_t *ev) |
| 1738 { | |
| 1739 ngx_connection_t *c; | |
| 1740 ngx_connection_handler_pt handler; | |
| 1741 | |
| 1742 c = ev->data; | |
| 1743 handler = c->ssl->handler; | |
| 1744 | |
| 1745 if (ev->timedout) { | |
| 1746 c->timedout = 1; | |
| 1747 } | |
| 1748 | |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
1749 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, ev->log, 0, "SSL shutdown handler"); |
| 577 | 1750 |
| 1751 if (ngx_ssl_shutdown(c) == NGX_AGAIN) { | |
| 1752 return; | |
| 1753 } | |
| 1754 | |
| 1755 handler(c); | |
| 1756 } | |
| 1757 | |
| 1758 | |
| 1759 static void | |
| 547 | 1760 ngx_ssl_connection_error(ngx_connection_t *c, int sslerr, ngx_err_t err, |
| 1761 char *text) | |
| 1762 { | |
|
1876
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1763 int n; |
| 547 | 1764 ngx_uint_t level; |
| 1765 | |
| 1766 level = NGX_LOG_CRIT; | |
| 1767 | |
| 1768 if (sslerr == SSL_ERROR_SYSCALL) { | |
| 1769 | |
| 1770 if (err == NGX_ECONNRESET | |
| 1771 || err == NGX_EPIPE | |
| 1772 || err == NGX_ENOTCONN | |
| 589 | 1773 || err == NGX_ETIMEDOUT |
| 547 | 1774 || err == NGX_ECONNREFUSED |
|
1869
192443881e51
add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents:
1868
diff
changeset
|
1775 || err == NGX_ENETDOWN |
|
192443881e51
add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents:
1868
diff
changeset
|
1776 || err == NGX_ENETUNREACH |
|
192443881e51
add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents:
1868
diff
changeset
|
1777 || err == NGX_EHOSTDOWN |
| 547 | 1778 || err == NGX_EHOSTUNREACH) |
| 1779 { | |
| 1780 switch (c->log_error) { | |
| 1781 | |
| 1782 case NGX_ERROR_IGNORE_ECONNRESET: | |
| 1783 case NGX_ERROR_INFO: | |
| 1784 level = NGX_LOG_INFO; | |
| 1785 break; | |
| 1786 | |
| 1787 case NGX_ERROR_ERR: | |
| 1788 level = NGX_LOG_ERR; | |
| 1789 break; | |
| 1790 | |
| 1791 default: | |
| 1792 break; | |
| 1793 } | |
| 1794 } | |
|
1876
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1795 |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1796 } else if (sslerr == SSL_ERROR_SSL) { |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1797 |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1798 n = ERR_GET_REASON(ERR_peek_error()); |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1799 |
|
5d663752fd96
low SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
1873
diff
changeset
|
1800 /* handshake failures */ |
|
4228
5fef0313f2ff
Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents:
4186
diff
changeset
|
1801 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
|
1802 || 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
|
1803 || 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
|
1804 || 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
|
1805 || 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
|
1806 || n == SSL_R_LENGTH_MISMATCH /* 159 */ |
|
2315
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1807 || 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
|
1808 || 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
|
1809 || n == SSL_R_NO_COMPRESSION_SPECIFIED /* 187 */ |
|
2315
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1810 || 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
|
1811 || 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
|
1812 #ifdef SSL_R_PARSE_TLSEXT |
|
5fef0313f2ff
Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents:
4186
diff
changeset
|
1813 || 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
|
1814 #endif |
|
2315
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1815 || n == SSL_R_UNEXPECTED_MESSAGE /* 244 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1816 || n == SSL_R_UNEXPECTED_RECORD /* 245 */ |
|
3455
028f0892e0cd
decrease SSL handshake error level to info
Igor Sysoev <igor@sysoev.ru>
parents:
3357
diff
changeset
|
1817 || 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
|
1818 || n == SSL_R_UNKNOWN_PROTOCOL /* 252 */ |
|
2315
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1819 || n == SSL_R_WRONG_VERSION_NUMBER /* 267 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1820 || 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
|
1821 #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
|
1822 || 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
|
1823 || 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
|
1824 || 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
|
1825 #endif |
|
5fef0313f2ff
Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents:
4186
diff
changeset
|
1826 #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
|
1827 || 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
|
1828 #endif |
|
5fef0313f2ff
Decrease of log level of some SSL handshake errors.
Igor Sysoev <igor@sysoev.ru>
parents:
4186
diff
changeset
|
1829 #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
|
1830 || 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
|
1831 #endif |
|
1877
a55876dff8f5
low SSL handshake close notify alert error level
Igor Sysoev <igor@sysoev.ru>
parents:
1876
diff
changeset
|
1832 || 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
|
1833 || n == SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE /* 1010 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1834 || 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
|
1835 || n == SSL_R_TLSV1_ALERT_DECRYPTION_FAILED /* 1021 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1836 || n == SSL_R_TLSV1_ALERT_RECORD_OVERFLOW /* 1022 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1837 || n == SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE /* 1030 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1838 || n == SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE /* 1040 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1839 || n == SSL_R_SSLV3_ALERT_NO_CERTIFICATE /* 1041 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1840 || n == SSL_R_SSLV3_ALERT_BAD_CERTIFICATE /* 1042 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1841 || n == SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE /* 1043 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1842 || n == SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED /* 1044 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1843 || n == SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED /* 1045 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1844 || n == SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN /* 1046 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1845 || n == SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER /* 1047 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1846 || n == SSL_R_TLSV1_ALERT_UNKNOWN_CA /* 1048 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1847 || n == SSL_R_TLSV1_ALERT_ACCESS_DENIED /* 1049 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1848 || n == SSL_R_TLSV1_ALERT_DECODE_ERROR /* 1050 */ |
|
31fafd8e7436
low some SSL handshake errors level
Igor Sysoev <igor@sysoev.ru>
parents:
2280
diff
changeset
|
1849 || n == SSL_R_TLSV1_ALERT_DECRYPT_ERROR /* 1051 */ |
|
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1850 || n == SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION /* 1060 */ |
|
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1851 || n == SSL_R_TLSV1_ALERT_PROTOCOL_VERSION /* 1070 */ |
|
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1852 || n == SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY /* 1071 */ |
|
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1853 || n == SSL_R_TLSV1_ALERT_INTERNAL_ERROR /* 1080 */ |
|
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1854 || n == SSL_R_TLSV1_ALERT_USER_CANCELLED /* 1090 */ |
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1855 || n == SSL_R_TLSV1_ALERT_NO_RENEGOTIATION) /* 1100 */ |
|
1876
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1856 { |
|
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1857 switch (c->log_error) { |
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1858 |
|
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1859 case NGX_ERROR_IGNORE_ECONNRESET: |
|
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1860 case NGX_ERROR_INFO: |
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1861 level = NGX_LOG_INFO; |
|
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1862 break; |
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1863 |
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1864 case NGX_ERROR_ERR: |
|
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1865 level = NGX_LOG_ERR; |
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1866 break; |
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1867 |
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1868 default: |
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1869 break; |
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1870 } |
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|
1871 } |
| 547 | 1872 } |
| 1873 | |
| 1874 ngx_ssl_error(level, c->log, err, text); | |
| 1875 } | |
| 1876 | |
| 1877 | |
|
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1878 static void |
|
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1879 ngx_ssl_clear_error(ngx_log_t *log) |
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1880 { |
| 1868 | 1881 while (ERR_peek_error()) { |
|
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1882 ngx_ssl_error(NGX_LOG_ALERT, log, 0, "ignoring stale global SSL error"); |
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1883 } |
| 1868 | 1884 |
| 1885 ERR_clear_error(); | |
|
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1886 } |
|
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1887 |
|
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1888 |
| 583 | 1889 void ngx_cdecl |
| 489 | 1890 ngx_ssl_error(ngx_uint_t level, ngx_log_t *log, ngx_err_t err, char *fmt, ...) |
| 577 | 1891 { |
|
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|
1892 int flags; |
|
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1893 u_long n; |
|
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1894 va_list args; |
|
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1895 u_char *p, *last; |
|
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|
1896 u_char errstr[NGX_MAX_CONF_ERRSTR]; |
|
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|
1897 const char *data; |
| 461 | 1898 |
| 1899 last = errstr + NGX_MAX_CONF_ERRSTR; | |
|
393
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1900 |
|
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|
1901 va_start(args, fmt); |
|
2764
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1902 p = ngx_vslprintf(errstr, last - 1, fmt, args); |
|
393
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|
1903 va_end(args); |
|
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|
1904 |
| 547 | 1905 p = ngx_cpystrn(p, (u_char *) " (SSL:", last - p); |
| 1906 | |
| 1861 | 1907 for ( ;; ) { |
| 583 | 1908 |
|
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|
1909 n = ERR_peek_error_line_data(NULL, NULL, &data, &flags); |
| 583 | 1910 |
| 1911 if (n == 0) { | |
| 1912 break; | |
| 1913 } | |
| 547 | 1914 |
| 1861 | 1915 if (p >= last) { |
|
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|
1916 goto next; |
| 1861 | 1917 } |
| 1918 | |
| 547 | 1919 *p++ = ' '; |
|
393
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|
1920 |
| 547 | 1921 ERR_error_string_n(n, (char *) p, last - p); |
| 1922 | |
| 1923 while (p < last && *p) { | |
| 1924 p++; | |
| 1925 } | |
|
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|
1926 |
|
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|
1927 if (p < last && *data && (flags & ERR_TXT_STRING)) { |
|
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|
1928 *p++ = ':'; |
|
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|
1929 p = ngx_cpystrn(p, (u_char *) data, last - p); |
|
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|
1930 } |
|
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|
1931 |
|
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|
1932 next: |
|
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|
1933 |
|
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|
1934 (void) ERR_get_error(); |
| 547 | 1935 } |
|
393
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|
1936 |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
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394
diff
changeset
|
1937 ngx_log_error(level, log, err, "%s)", errstr); |
|
393
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|
1938 } |
| 509 | 1939 |
| 1940 | |
|
974
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|
1941 ngx_int_t |
|
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|
1942 ngx_ssl_session_cache(ngx_ssl_t *ssl, ngx_str_t *sess_ctx, |
|
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|
1943 ssize_t builtin_session_cache, ngx_shm_zone_t *shm_zone, time_t timeout) |
|
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|
1944 { |
|
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|
1945 long cache_mode; |
|
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changeset
|
1946 |
|
5424
767aa37f12de
SSL: SSL_CTX_set_timeout() now always called.
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diff
changeset
|
1947 SSL_CTX_set_timeout(ssl->ctx, (long) timeout); |
|
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SSL: SSL_CTX_set_timeout() now always called.
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|
1948 |
| 1778 | 1949 if (builtin_session_cache == NGX_SSL_NO_SCACHE) { |
| 1950 SSL_CTX_set_session_cache_mode(ssl->ctx, SSL_SESS_CACHE_OFF); | |
| 1951 return NGX_OK; | |
| 1952 } | |
| 1953 | |
|
3457
17706823a57e
Set SSL session context for "ssl_session_cache none".
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diff
changeset
|
1954 SSL_CTX_set_session_id_context(ssl->ctx, sess_ctx->data, sess_ctx->len); |
|
17706823a57e
Set SSL session context for "ssl_session_cache none".
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|
1955 |
| 2032 | 1956 if (builtin_session_cache == NGX_SSL_NONE_SCACHE) { |
| 1957 | |
| 1958 /* | |
| 1959 * If the server explicitly says that it does not support | |
| 1960 * session reuse (see SSL_SESS_CACHE_OFF above), then | |
| 1961 * Outlook Express fails to upload a sent email to | |
| 1962 * the Sent Items folder on the IMAP server via a separate IMAP | |
| 1963 * connection in the background. Therefore we have a special | |
| 1964 * mode (SSL_SESS_CACHE_SERVER|SSL_SESS_CACHE_NO_INTERNAL_STORE) | |
| 1965 * where the server pretends that it supports session reuse, | |
| 1966 * but it does not actually store any session. | |
| 1967 */ | |
| 1968 | |
| 1969 SSL_CTX_set_session_cache_mode(ssl->ctx, | |
| 1970 SSL_SESS_CACHE_SERVER | |
| 1971 |SSL_SESS_CACHE_NO_AUTO_CLEAR | |
| 1972 |SSL_SESS_CACHE_NO_INTERNAL_STORE); | |
| 1973 | |
| 1974 SSL_CTX_sess_set_cache_size(ssl->ctx, 1); | |
| 1975 | |
| 1976 return NGX_OK; | |
| 1977 } | |
| 1978 | |
|
974
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|
1979 cache_mode = SSL_SESS_CACHE_SERVER; |
|
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changeset
|
1980 |
|
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changeset
|
1981 if (shm_zone && builtin_session_cache == NGX_SSL_NO_BUILTIN_SCACHE) { |
|
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changeset
|
1982 cache_mode |= SSL_SESS_CACHE_NO_INTERNAL; |
|
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changeset
|
1983 } |
|
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changeset
|
1984 |
|
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changeset
|
1985 SSL_CTX_set_session_cache_mode(ssl->ctx, cache_mode); |
|
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changeset
|
1986 |
|
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changeset
|
1987 if (builtin_session_cache != NGX_SSL_NO_BUILTIN_SCACHE) { |
|
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changeset
|
1988 |
|
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changeset
|
1989 if (builtin_session_cache != NGX_SSL_DFLT_BUILTIN_SCACHE) { |
|
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|
1990 SSL_CTX_sess_set_cache_size(ssl->ctx, builtin_session_cache); |
|
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changeset
|
1991 } |
|
1015
32ebb6b13ff3
ssl_session_timeout was set only if builtin cache was used
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1014
diff
changeset
|
1992 } |
|
974
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changeset
|
1993 |
|
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changeset
|
1994 if (shm_zone) { |
|
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changeset
|
1995 SSL_CTX_sess_set_new_cb(ssl->ctx, ngx_ssl_new_session); |
|
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changeset
|
1996 SSL_CTX_sess_set_get_cb(ssl->ctx, ngx_ssl_get_cached_session); |
|
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changeset
|
1997 SSL_CTX_sess_set_remove_cb(ssl->ctx, ngx_ssl_remove_session); |
|
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changeset
|
1998 |
|
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changeset
|
1999 if (SSL_CTX_set_ex_data(ssl->ctx, ngx_ssl_session_cache_index, shm_zone) |
|
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diff
changeset
|
2000 == 0) |
|
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diff
changeset
|
2001 { |
|
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diff
changeset
|
2002 ngx_ssl_error(NGX_LOG_EMERG, ssl->log, 0, |
|
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diff
changeset
|
2003 "SSL_CTX_set_ex_data() failed"); |
|
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diff
changeset
|
2004 return NGX_ERROR; |
|
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changeset
|
2005 } |
|
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changeset
|
2006 } |
|
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changeset
|
2007 |
|
8dfb3aa75de2
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|
2008 return NGX_OK; |
|
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diff
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|
2009 } |
|
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diff
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|
2010 |
|
8dfb3aa75de2
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parents:
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diff
changeset
|
2011 |
|
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
|
2012 ngx_int_t |
|
993
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
2013 ngx_ssl_session_cache_init(ngx_shm_zone_t *shm_zone, void *data) |
|
974
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diff
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|
2014 { |
|
2611
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
2015 size_t len; |
|
974
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parents:
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diff
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|
2016 ngx_slab_pool_t *shpool; |
|
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diff
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|
2017 ngx_ssl_session_cache_t *cache; |
|
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parents:
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diff
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|
2018 |
|
993
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
989
diff
changeset
|
2019 if (data) { |
|
1b9a4d92173f
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Igor Sysoev <igor@sysoev.ru>
parents:
989
diff
changeset
|
2020 shm_zone->data = data; |
|
1b9a4d92173f
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Igor Sysoev <igor@sysoev.ru>
parents:
989
diff
changeset
|
2021 return NGX_OK; |
|
1b9a4d92173f
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parents:
989
diff
changeset
|
2022 } |
|
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
989
diff
changeset
|
2023 |
|
5640
4c6ceca4f5f7
Win32: fixed shared ssl_session_cache (ticket #528).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5634
diff
changeset
|
2024 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
|
2025 |
|
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2026 if (shm_zone->shm.exists) { |
|
5640
4c6ceca4f5f7
Win32: fixed shared ssl_session_cache (ticket #528).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5634
diff
changeset
|
2027 shm_zone->data = shpool->data; |
|
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
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|
2028 return NGX_OK; |
|
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support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2029 } |
|
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2030 |
|
974
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
2031 cache = ngx_slab_alloc(shpool, sizeof(ngx_ssl_session_cache_t)); |
|
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diff
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|
2032 if (cache == NULL) { |
|
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diff
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|
2033 return NGX_ERROR; |
|
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parents:
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diff
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|
2034 } |
|
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parents:
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diff
changeset
|
2035 |
|
2720
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2036 shpool->data = cache; |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2037 shm_zone->data = cache; |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
2716
diff
changeset
|
2038 |
|
1759
89234cfbf810
embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents:
1758
diff
changeset
|
2039 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
|
2040 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
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|
2041 |
| 1760 | 2042 ngx_queue_init(&cache->expire_queue); |
|
974
8dfb3aa75de2
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parents:
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diff
changeset
|
2043 |
|
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
|
2044 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
|
2045 |
|
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
2046 shpool->log_ctx = ngx_slab_alloc(shpool, len); |
|
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2047 if (shpool->log_ctx == NULL) { |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
2048 return NGX_ERROR; |
|
2bce3f6416c6
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Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
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|
2049 } |
|
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
2050 |
|
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2051 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
|
2052 &shm_zone->shm.name); |
|
2611
2bce3f6416c6
improve ngx_slab_alloc() error logging
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
2053 |
|
5634
5024d29354f1
Core: slab log_nomem flag.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5573
diff
changeset
|
2054 shpool->log_nomem = 0; |
|
5024d29354f1
Core: slab log_nomem flag.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5573
diff
changeset
|
2055 |
|
974
8dfb3aa75de2
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parents:
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diff
changeset
|
2056 return NGX_OK; |
|
8dfb3aa75de2
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parents:
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diff
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|
2057 } |
|
8dfb3aa75de2
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diff
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|
2058 |
|
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changeset
|
2059 |
|
8dfb3aa75de2
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parents:
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diff
changeset
|
2060 /* |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
1013
diff
changeset
|
2061 * 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
|
2062 * 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
|
2063 * 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
|
2064 * 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
|
2065 * |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2066 * 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
|
2067 * 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
|
2068 * 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
|
2069 * |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2070 * 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
|
2071 * 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
|
2072 * |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2073 * OpenSSL's i2d_SSL_SESSION() and d2i_SSL_SESSION are slow, |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2074 * so they are outside the code locked by shared pool mutex |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2075 */ |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2076 |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2077 static int |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2078 ngx_ssl_new_session(ngx_ssl_conn_t *ssl_conn, ngx_ssl_session_t *sess) |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2079 { |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2080 int len; |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
1013
diff
changeset
|
2081 u_char *p, *id, *cached_sess; |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2082 uint32_t hash; |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2083 SSL_CTX *ssl_ctx; |
|
8dfb3aa75de2
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changeset
|
2084 ngx_shm_zone_t *shm_zone; |
|
8dfb3aa75de2
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parents:
969
diff
changeset
|
2085 ngx_connection_t *c; |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2086 ngx_slab_pool_t *shpool; |
|
8dfb3aa75de2
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diff
changeset
|
2087 ngx_ssl_sess_id_t *sess_id; |
|
8dfb3aa75de2
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parents:
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diff
changeset
|
2088 ngx_ssl_session_cache_t *cache; |
|
8dfb3aa75de2
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parents:
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diff
changeset
|
2089 u_char buf[NGX_SSL_MAX_SESSION_SIZE]; |
|
8dfb3aa75de2
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parents:
969
diff
changeset
|
2090 |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2091 len = i2d_SSL_SESSION(sess, NULL); |
|
8dfb3aa75de2
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parents:
969
diff
changeset
|
2092 |
|
8dfb3aa75de2
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parents:
969
diff
changeset
|
2093 /* do not cache too big session */ |
|
8dfb3aa75de2
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parents:
969
diff
changeset
|
2094 |
|
8dfb3aa75de2
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parents:
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diff
changeset
|
2095 if (len > (int) NGX_SSL_MAX_SESSION_SIZE) { |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2096 return 0; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2097 } |
|
8dfb3aa75de2
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parents:
969
diff
changeset
|
2098 |
|
8dfb3aa75de2
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parents:
969
diff
changeset
|
2099 p = buf; |
|
8dfb3aa75de2
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diff
changeset
|
2100 i2d_SSL_SESSION(sess, &p); |
|
8dfb3aa75de2
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changeset
|
2101 |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2102 c = ngx_ssl_get_connection(ssl_conn); |
|
8dfb3aa75de2
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parents:
969
diff
changeset
|
2103 |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2104 ssl_ctx = SSL_get_SSL_CTX(ssl_conn); |
|
8dfb3aa75de2
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changeset
|
2105 shm_zone = SSL_CTX_get_ex_data(ssl_ctx, ngx_ssl_session_cache_index); |
|
8dfb3aa75de2
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changeset
|
2106 |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
2107 cache = shm_zone->data; |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
2108 shpool = (ngx_slab_pool_t *) shm_zone->shm.addr; |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
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changeset
|
2109 |
|
8dfb3aa75de2
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changeset
|
2110 ngx_shmtx_lock(&shpool->mutex); |
|
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changeset
|
2111 |
|
8dfb3aa75de2
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changeset
|
2112 /* drop one or two expired sessions */ |
|
8dfb3aa75de2
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
2113 ngx_ssl_expire_sessions(cache, shpool, 1); |
|
8dfb3aa75de2
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changeset
|
2114 |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
1013
diff
changeset
|
2115 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
|
2116 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2117 if (cached_sess == NULL) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2118 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2119 /* 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
|
2120 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2121 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
|
2122 |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
1013
diff
changeset
|
2123 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
|
2124 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2125 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
|
2126 sess_id = NULL; |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2127 goto failed; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2128 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2129 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2130 |
|
1017
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2131 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
|
2132 |
|
1017
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2133 if (sess_id == NULL) { |
|
5081
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2134 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2135 /* 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
|
2136 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2137 ngx_ssl_expire_sessions(cache, shpool, 0); |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2138 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2139 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
|
2140 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2141 if (sess_id == NULL) { |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2142 goto failed; |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2143 } |
|
1017
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2144 } |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2145 |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2146 #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
|
2147 |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2148 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
|
2149 |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2150 #else |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
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 id = ngx_slab_alloc_locked(shpool, sess->session_id_length); |
|
5081
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2153 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2154 if (id == NULL) { |
|
5081
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2155 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2156 /* 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
|
2157 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2158 ngx_ssl_expire_sessions(cache, shpool, 0); |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2159 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2160 id = ngx_slab_alloc_locked(shpool, sess->session_id_length); |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2161 |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2162 if (id == NULL) { |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2163 goto failed; |
|
bebcc2f837d3
SSL: retry "sess_id" and "id" allocations.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5024
diff
changeset
|
2164 } |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2165 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2166 |
|
1017
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2167 #endif |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2168 |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
1013
diff
changeset
|
2169 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
|
2170 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2171 ngx_memcpy(id, sess->session_id, sess->session_id_length); |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2172 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2173 hash = ngx_crc32_short(sess->session_id, sess->session_id_length); |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2174 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2175 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 3155 | 2176 "ssl new session: %08XD:%d:%d", |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2177 hash, sess->session_id_length, len); |
|
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 sess_id->node.key = hash; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2180 sess_id->node.data = (u_char) sess->session_id_length; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2181 sess_id->id = id; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2182 sess_id->len = len; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2183 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
|
2184 |
|
1757
7ab8bd535eed
use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents:
1756
diff
changeset
|
2185 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
|
2186 |
| 1760 | 2187 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
|
2188 |
|
1759
89234cfbf810
embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents:
1758
diff
changeset
|
2189 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
|
2190 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2191 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
|
2192 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2193 return 0; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2194 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2195 failed: |
|
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 if (cached_sess) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2198 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
|
2199 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2200 |
|
1017
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2201 if (sess_id) { |
|
ee25c79bea34
optimize the SSL session cache allocations on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1015
diff
changeset
|
2202 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
|
2203 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2204 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2205 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
|
2206 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2207 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
|
2208 "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
|
2209 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2210 return 0; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2211 } |
|
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 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2214 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
|
2215 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
|
2216 int *copy) |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2217 { |
|
989
5595e47d4f17
d2i_SSL_SESSION() was changed in 0.9.7f
Igor Sysoev <igor@sysoev.ru>
parents:
974
diff
changeset
|
2218 #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
|
2219 const |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2220 #endif |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2221 u_char *p; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2222 uint32_t hash; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2223 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
|
2224 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
|
2225 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
|
2226 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
|
2227 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
|
2228 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
|
2229 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
|
2230 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
|
2231 #if (NGX_DEBUG) |
|
4048aa055411
fix build by gcc46 with -Wunused-value option
Igor Sysoev <igor@sysoev.ru>
parents:
3960
diff
changeset
|
2232 ngx_connection_t *c; |
|
4048aa055411
fix build by gcc46 with -Wunused-value option
Igor Sysoev <igor@sysoev.ru>
parents:
3960
diff
changeset
|
2233 #endif |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2234 |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2235 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
|
2236 *copy = 0; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2237 |
|
3961
4048aa055411
fix build by gcc46 with -Wunused-value option
Igor Sysoev <igor@sysoev.ru>
parents:
3960
diff
changeset
|
2238 #if (NGX_DEBUG) |
|
4048aa055411
fix build by gcc46 with -Wunused-value option
Igor Sysoev <igor@sysoev.ru>
parents:
3960
diff
changeset
|
2239 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
|
2240 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2241 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, |
| 3155 | 2242 "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
|
2243 #endif |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2244 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2245 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
|
2246 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
|
2247 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2248 cache = shm_zone->data; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2249 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2250 sess = NULL; |
|
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 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
|
2253 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2254 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
|
2255 |
|
1759
89234cfbf810
embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents:
1758
diff
changeset
|
2256 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
|
2257 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
|
2258 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2259 while (node != sentinel) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2260 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2261 if (hash < node->key) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2262 node = node->left; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2263 continue; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2264 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2265 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2266 if (hash > node->key) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2267 node = node->right; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2268 continue; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2269 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2270 |
|
1013
7dd987e09701
stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents:
993
diff
changeset
|
2271 /* hash == node->key */ |
|
7dd987e09701
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Igor Sysoev <igor@sysoev.ru>
parents:
993
diff
changeset
|
2272 |
|
4497
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2273 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
|
2274 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2275 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
|
2276 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2277 if (rc == 0) { |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2278 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2279 if (sess_id->expire > ngx_time()) { |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2280 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
|
2281 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2282 ngx_shmtx_unlock(&shpool->mutex); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2283 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2284 p = buf; |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2285 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
|
2286 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2287 return sess; |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2288 } |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2289 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2290 ngx_queue_remove(&sess_id->queue); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2291 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2292 ngx_rbtree_delete(&cache->session_rbtree, node); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2293 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2294 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
|
2295 #if (NGX_PTR_SIZE == 4) |
|
4497
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2296 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
|
2297 #endif |
|
4497
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2298 ngx_slab_free_locked(shpool, sess_id); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2299 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2300 sess = NULL; |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2301 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2302 goto done; |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2303 } |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2304 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2305 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
|
2306 } |
|
974
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Igor Sysoev <igor@sysoev.ru>
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969
diff
changeset
|
2307 |
|
1013
7dd987e09701
stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
2308 done: |
|
974
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Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2309 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2310 ngx_shmtx_unlock(&shpool->mutex); |
|
8dfb3aa75de2
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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 return sess; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2313 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2314 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2315 |
|
1924
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2316 void |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2317 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
|
2318 { |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2319 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
|
2320 |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2321 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
|
2322 } |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2323 |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2324 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2325 static void |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
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969
diff
changeset
|
2326 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:
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diff
changeset
|
2327 { |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2328 size_t len; |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2329 u_char *id; |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2330 uint32_t hash; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2331 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
|
2332 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
|
2333 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
|
2334 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
|
2335 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
|
2336 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
|
2337 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2338 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
|
2339 |
|
1924
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2340 if (shm_zone == NULL) { |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2341 return; |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2342 } |
|
291689a7e5dc
invalidate SSL session if there is no valid client certificate
Igor Sysoev <igor@sysoev.ru>
parents:
1877
diff
changeset
|
2343 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2344 cache = shm_zone->data; |
|
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 id = sess->session_id; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2347 len = (size_t) sess->session_id_length; |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2348 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2349 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
|
2350 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2351 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, ngx_cycle->log, 0, |
| 3155 | 2352 "ssl remove session: %08XD:%uz", hash, len); |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2353 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2354 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
|
2355 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2356 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
|
2357 |
|
1759
89234cfbf810
embed session_rbtree and sentinel inside ngx_ssl_session_cache_t
Igor Sysoev <igor@sysoev.ru>
parents:
1758
diff
changeset
|
2358 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
|
2359 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
|
2360 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2361 while (node != sentinel) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2362 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2363 if (hash < node->key) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2364 node = node->left; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2365 continue; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2366 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2367 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2368 if (hash > node->key) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2369 node = node->right; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2370 continue; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2371 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2372 |
|
1013
7dd987e09701
stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents:
993
diff
changeset
|
2373 /* hash == node->key */ |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2374 |
|
4497
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2375 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
|
2376 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2377 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
|
2378 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2379 if (rc == 0) { |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2380 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2381 ngx_queue_remove(&sess_id->queue); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2382 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2383 ngx_rbtree_delete(&cache->session_rbtree, node); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2384 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2385 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
|
2386 #if (NGX_PTR_SIZE == 4) |
|
4497
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2387 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
|
2388 #endif |
|
4497
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2389 ngx_slab_free_locked(shpool, sess_id); |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2390 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2391 goto done; |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2392 } |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2393 |
|
95ab6658654a
Fix of rbtree lookup on hash collisions.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4414
diff
changeset
|
2394 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
|
2395 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2396 |
|
1013
7dd987e09701
stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents:
993
diff
changeset
|
2397 done: |
|
7dd987e09701
stop rbtree search early if equal hash was found
Igor Sysoev <igor@sysoev.ru>
parents:
993
diff
changeset
|
2398 |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2399 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
|
2400 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2401 |
|
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 static void |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2404 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
|
2405 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
|
2406 { |
|
1757
7ab8bd535eed
use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents:
1756
diff
changeset
|
2407 time_t now; |
| 1760 | 2408 ngx_queue_t *q; |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
1013
diff
changeset
|
2409 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
|
2410 |
|
1757
7ab8bd535eed
use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents:
1756
diff
changeset
|
2411 now = ngx_time(); |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2412 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2413 while (n < 3) { |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2414 |
| 1760 | 2415 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
|
2416 return; |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2417 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2418 |
| 1760 | 2419 q = ngx_queue_last(&cache->expire_queue); |
| 2420 | |
| 2421 sess_id = ngx_queue_data(q, ngx_ssl_sess_id_t, queue); | |
| 2422 | |
|
1757
7ab8bd535eed
use ngx_time() instead of ngx_timeofday()
Igor Sysoev <igor@sysoev.ru>
parents:
1756
diff
changeset
|
2423 if (n++ != 0 && sess_id->expire > now) { |
| 1439 | 2424 return; |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2425 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2426 |
| 1760 | 2427 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
|
2428 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2429 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
|
2430 "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
|
2431 |
| 1760 | 2432 ngx_rbtree_delete(&cache->session_rbtree, &sess_id->node); |
| 2433 | |
|
1014
5ffd76a9ccf3
optimize the SSL session cache allocations
Igor Sysoev <igor@sysoev.ru>
parents:
1013
diff
changeset
|
2434 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
|
2435 #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
|
2436 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
|
2437 #endif |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2438 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
|
2439 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2440 } |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2441 |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
969
diff
changeset
|
2442 |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2443 static void |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2444 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
|
2445 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
|
2446 { |
|
1743
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2447 ngx_rbtree_node_t **p; |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2448 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
|
2449 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2450 for ( ;; ) { |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2451 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2452 if (node->key < temp->key) { |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2453 |
|
1743
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2454 p = &temp->left; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2455 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2456 } else if (node->key > temp->key) { |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2457 |
|
1743
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2458 p = &temp->right; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2459 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2460 } else { /* node->key == temp->key */ |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2461 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2462 sess_id = (ngx_ssl_sess_id_t *) node; |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2463 sess_id_temp = (ngx_ssl_sess_id_t *) temp; |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2464 |
|
1743
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2465 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
|
2466 (size_t) node->data, (size_t) temp->data) |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2467 < 0) ? &temp->left : &temp->right; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2468 } |
|
1743
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2469 |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2470 if (*p == sentinel) { |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2471 break; |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2472 } |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2473 |
|
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2474 temp = *p; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2475 } |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2476 |
|
1743
4fc402c3ec73
optimize rbtree initialization and insert
Igor Sysoev <igor@sysoev.ru>
parents:
1439
diff
changeset
|
2477 *p = node; |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2478 node->parent = temp; |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2479 node->left = sentinel; |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2480 node->right = sentinel; |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2481 ngx_rbt_red(node); |
|
1043
7073b87fa8e9
style fix: remove trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
1029
diff
changeset
|
2482 } |
|
1027
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2483 |
|
ff07ccfaad50
fix duplicate rbtree keys case
Igor Sysoev <igor@sysoev.ru>
parents:
1025
diff
changeset
|
2484 |
|
5425
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2485 #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
|
2486 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2487 ngx_int_t |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2488 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
|
2489 { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2490 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
|
2491 ssize_t n; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2492 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
|
2493 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
|
2494 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
|
2495 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
|
2496 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
|
2497 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
|
2498 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2499 if (paths == NULL) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2500 return NGX_OK; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2501 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2502 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2503 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
|
2504 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
|
2505 if (keys == NULL) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2506 return NGX_ERROR; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2507 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2508 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2509 path = paths->elts; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2510 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
|
2511 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2512 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
|
2513 return NGX_ERROR; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2514 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2515 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2516 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
|
2517 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
|
2518 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
|
2519 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2520 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
|
2521 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
|
2522 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
|
2523 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
|
2524 return NGX_ERROR; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2525 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2526 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2527 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
|
2528 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
|
2529 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
|
2530 goto failed; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2531 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2532 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2533 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
|
2534 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
|
2535 "\"%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
|
2536 goto failed; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2537 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2538 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2539 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
|
2540 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2541 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
|
2542 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
|
2543 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
|
2544 goto failed; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2545 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2546 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2547 if (n != 48) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2548 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
|
2549 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
|
2550 "%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
|
2551 goto failed; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2552 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2553 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2554 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
|
2555 if (key == NULL) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2556 goto failed; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2557 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2558 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2559 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
|
2560 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
|
2561 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
|
2562 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2563 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
|
2564 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
|
2565 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
|
2566 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2567 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2568 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2569 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
|
2570 == 0) |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2571 { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2572 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
|
2573 "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
|
2574 return NGX_ERROR; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2575 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2576 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2577 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
|
2578 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
|
2579 == 0) |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2580 { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2581 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
|
2582 "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
|
2583 "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
|
2584 "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
|
2585 "are not available"); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2586 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2587 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2588 return NGX_OK; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2589 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2590 failed: |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2591 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2592 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
|
2593 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
|
2594 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
|
2595 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2596 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2597 return NGX_ERROR; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2598 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2599 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2600 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2601 #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
|
2602 #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
|
2603 #else |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2604 #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
|
2605 #endif |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2606 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2607 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2608 static int |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2609 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
|
2610 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
|
2611 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
|
2612 { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2613 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
|
2614 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
|
2615 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
|
2616 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
|
2617 #if (NGX_DEBUG) |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2618 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
|
2619 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
|
2620 #endif |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2621 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2622 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
|
2623 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2624 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
|
2625 if (keys == NULL) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2626 return -1; |
|
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 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2629 key = keys->elts; |
|
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 #if (NGX_DEBUG) |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2632 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
|
2633 #endif |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2634 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2635 if (enc == 1) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2636 /* encrypt session ticket */ |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2637 |
|
5657
3b48f9e69e70
SSL: fixed misuse of NGX_LOG_DEBUG_HTTP.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5640
diff
changeset
|
2638 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
|
2639 "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
|
2640 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
|
2641 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
|
2642 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2643 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
|
2644 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
|
2645 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
|
2646 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
|
2647 memcpy(name, key[0].name, 16); |
|
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 return 0; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2650 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2651 } else { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2652 /* decrypt session ticket */ |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2653 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2654 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
|
2655 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
|
2656 goto found; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2657 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2658 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2659 |
|
5657
3b48f9e69e70
SSL: fixed misuse of NGX_LOG_DEBUG_HTTP.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5640
diff
changeset
|
2660 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
|
2661 "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
|
2662 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
|
2663 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2664 return 0; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2665 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2666 found: |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2667 |
|
5657
3b48f9e69e70
SSL: fixed misuse of NGX_LOG_DEBUG_HTTP.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5640
diff
changeset
|
2668 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
|
2669 "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
|
2670 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
|
2671 (i == 0) ? " (default)" : ""); |
|
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 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
|
2674 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
|
2675 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
|
2676 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2677 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
|
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 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2681 #else |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2682 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2683 ngx_int_t |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2684 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
|
2685 { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2686 if (paths) { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2687 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
|
2688 "\"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
|
2689 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2690 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2691 return NGX_OK; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2692 } |
|
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 #endif |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2695 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5424
diff
changeset
|
2696 |
| 509 | 2697 void |
| 2698 ngx_ssl_cleanup_ctx(void *data) | |
| 2699 { | |
| 589 | 2700 ngx_ssl_t *ssl = data; |
| 509 | 2701 |
| 589 | 2702 SSL_CTX_free(ssl->ctx); |
| 509 | 2703 } |
| 541 | 2704 |
| 2705 | |
| 671 | 2706 ngx_int_t |
|
5661
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2707 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
|
2708 { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2709 X509 *cert; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2710 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2711 cert = SSL_get_peer_certificate(c->ssl->connection); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2712 if (cert == NULL) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2713 return NGX_ERROR; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2714 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2715 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2716 #if OPENSSL_VERSION_NUMBER >= 0x10002001L |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2717 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2718 /* 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
|
2719 |
|
5669
cac82b9b3499
SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5666
diff
changeset
|
2720 if (name->len == 0) { |
|
cac82b9b3499
SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5666
diff
changeset
|
2721 goto failed; |
|
cac82b9b3499
SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5666
diff
changeset
|
2722 } |
|
cac82b9b3499
SSL: explicit handling of empty names.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5666
diff
changeset
|
2723 |
|
5661
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2724 if (X509_check_host(cert, name->data, name->len, 0) != 1) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2725 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
|
2726 "X509_check_host(): no match"); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2727 goto failed; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2728 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2729 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2730 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
|
2731 "X509_check_host(): match"); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2732 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2733 goto found; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2734 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2735 #else |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2736 { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2737 int n, i; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2738 X509_NAME *sname; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2739 ASN1_STRING *str; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2740 X509_NAME_ENTRY *entry; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2741 GENERAL_NAME *altname; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2742 STACK_OF(GENERAL_NAME) *altnames; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2743 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2744 /* |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2745 * 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
|
2746 * 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
|
2747 */ |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2748 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2749 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
|
2750 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2751 if (altnames) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2752 n = sk_GENERAL_NAME_num(altnames); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2753 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2754 for (i = 0; i < n; i++) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2755 altname = sk_GENERAL_NAME_value(altnames, i); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2756 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2757 if (altname->type != GEN_DNS) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2758 continue; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2759 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2760 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2761 str = altname->d.dNSName; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2762 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2763 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
|
2764 "SSL subjectAltName: \"%*s\"", |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2765 ASN1_STRING_length(str), ASN1_STRING_data(str)); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2766 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2767 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
|
2768 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
|
2769 "SSL subjectAltName: match"); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2770 GENERAL_NAMES_free(altnames); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2771 goto found; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2772 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2773 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2774 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2775 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
|
2776 "SSL subjectAltName: no match"); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2777 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2778 GENERAL_NAMES_free(altnames); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2779 goto failed; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2780 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2781 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2782 /* |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2783 * If there is no subjectAltName extension, check commonName |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2784 * 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
|
2785 * 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
|
2786 */ |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2787 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2788 sname = X509_get_subject_name(cert); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2789 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2790 if (sname == NULL) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2791 goto failed; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2792 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2793 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2794 i = -1; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2795 for ( ;; ) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2796 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
|
2797 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2798 if (i < 0) { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2799 break; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2800 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2801 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2802 entry = X509_NAME_get_entry(sname, i); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2803 str = X509_NAME_ENTRY_get_data(entry); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2804 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2805 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
|
2806 "SSL commonName: \"%*s\"", |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2807 ASN1_STRING_length(str), ASN1_STRING_data(str)); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2808 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2809 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
|
2810 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
|
2811 "SSL commonName: match"); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2812 goto found; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2813 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2814 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2815 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2816 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
|
2817 "SSL commonName: no match"); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2818 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2819 #endif |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2820 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2821 failed: |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2822 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2823 X509_free(cert); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2824 return NGX_ERROR; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2825 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2826 found: |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2827 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2828 X509_free(cert); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2829 return NGX_OK; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2830 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2831 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2832 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2833 #if OPENSSL_VERSION_NUMBER < 0x10002001L |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2834 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2835 static ngx_int_t |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2836 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
|
2837 { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2838 u_char *s, *p, *end; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2839 size_t slen, plen; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2840 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2841 s = name->data; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2842 slen = name->len; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2843 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2844 p = ASN1_STRING_data(pattern); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2845 plen = ASN1_STRING_length(pattern); |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2846 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2847 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
|
2848 return NGX_OK; |
|
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 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2851 if (plen > 2 && p[0] == '*' && p[1] == '.') { |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2852 plen -= 1; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2853 p += 1; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2854 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2855 end = s + slen; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2856 s = ngx_strlchr(s, end, '.'); |
|
5666
a77c0839c993
SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5661
diff
changeset
|
2857 |
|
a77c0839c993
SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5661
diff
changeset
|
2858 if (s == NULL) { |
|
a77c0839c993
SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5661
diff
changeset
|
2859 return NGX_ERROR; |
|
a77c0839c993
SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5661
diff
changeset
|
2860 } |
|
a77c0839c993
SSL: added explicit check for ngx_strlchr() result.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5661
diff
changeset
|
2861 |
|
5661
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2862 slen = end - s; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2863 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2864 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
|
2865 return NGX_OK; |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2866 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2867 } |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2868 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2869 return NGX_ERROR; |
|
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 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2872 #endif |
|
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 |
|
060c2e692b96
Upstream: proxy_ssl_verify and friends.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5658
diff
changeset
|
2875 ngx_int_t |
| 671 | 2876 ngx_ssl_get_protocol(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) |
| 611 | 2877 { |
| 671 | 2878 s->data = (u_char *) SSL_get_version(c->ssl->connection); |
| 2879 return NGX_OK; | |
| 611 | 2880 } |
| 2881 | |
| 2882 | |
| 671 | 2883 ngx_int_t |
| 2884 ngx_ssl_get_cipher_name(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) | |
| 611 | 2885 { |
| 671 | 2886 s->data = (u_char *) SSL_get_cipher_name(c->ssl->connection); |
| 2887 return NGX_OK; | |
| 611 | 2888 } |
| 2889 | |
| 2890 | |
| 647 | 2891 ngx_int_t |
| 3154 | 2892 ngx_ssl_get_session_id(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) |
| 2893 { | |
| 2894 int len; | |
|
5531
97e3769637a7
SSL: fixed $ssl_session_id variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5487
diff
changeset
|
2895 u_char *buf; |
| 3154 | 2896 SSL_SESSION *sess; |
| 2897 | |
| 2898 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
|
2899 if (sess == NULL) { |
|
49b1ad48b55c
SSL: fixed $ssl_session_id possible segfault after 97e3769637a7.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5531
diff
changeset
|
2900 s->len = 0; |
|
49b1ad48b55c
SSL: fixed $ssl_session_id possible segfault after 97e3769637a7.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5531
diff
changeset
|
2901 return NGX_OK; |
|
49b1ad48b55c
SSL: fixed $ssl_session_id possible segfault after 97e3769637a7.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5531
diff
changeset
|
2902 } |
| 3154 | 2903 |
|
5531
97e3769637a7
SSL: fixed $ssl_session_id variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5487
diff
changeset
|
2904 buf = sess->session_id; |
|
97e3769637a7
SSL: fixed $ssl_session_id variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5487
diff
changeset
|
2905 len = sess->session_id_length; |
| 3154 | 2906 |
| 2907 s->len = 2 * len; | |
| 2908 s->data = ngx_pnalloc(pool, 2 * len); | |
| 2909 if (s->data == NULL) { | |
| 2910 return NGX_ERROR; | |
| 2911 } | |
| 2912 | |
| 2913 ngx_hex_dump(s->data, buf, len); | |
| 2914 | |
| 2915 return NGX_OK; | |
| 2916 } | |
| 2917 | |
| 2918 | |
| 2919 ngx_int_t | |
|
5573
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
2920 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
|
2921 { |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
2922 if (SSL_session_reused(c->ssl->connection)) { |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
2923 ngx_str_set(s, "r"); |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
2924 |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
2925 } else { |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
2926 ngx_str_set(s, "."); |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
2927 } |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
2928 |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
2929 return NGX_OK; |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
2930 } |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
2931 |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
2932 |
|
7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5537
diff
changeset
|
2933 ngx_int_t |
|
5658
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2934 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
|
2935 { |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2936 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2937 |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2938 const char *servername; |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2939 |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2940 servername = SSL_get_servername(c->ssl->connection, |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2941 TLSEXT_NAMETYPE_host_name); |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2942 if (servername) { |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2943 s->data = (u_char *) servername; |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2944 s->len = ngx_strlen(servername); |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2945 return NGX_OK; |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2946 } |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2947 |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2948 #endif |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2949 |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2950 s->len = 0; |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2951 return NGX_OK; |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2952 } |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2953 |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2954 |
|
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5657
diff
changeset
|
2955 ngx_int_t |
| 2123 | 2956 ngx_ssl_get_raw_certificate(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) |
| 2045 | 2957 { |
| 2958 size_t len; | |
| 2959 BIO *bio; | |
| 2960 X509 *cert; | |
| 2961 | |
| 2962 s->len = 0; | |
| 2963 | |
| 2964 cert = SSL_get_peer_certificate(c->ssl->connection); | |
| 2965 if (cert == NULL) { | |
| 2966 return NGX_OK; | |
| 2967 } | |
| 2968 | |
| 2969 bio = BIO_new(BIO_s_mem()); | |
| 2970 if (bio == NULL) { | |
| 2971 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "BIO_new() failed"); | |
| 2972 X509_free(cert); | |
| 2973 return NGX_ERROR; | |
| 2974 } | |
| 2975 | |
| 2976 if (PEM_write_bio_X509(bio, cert) == 0) { | |
| 2977 ngx_ssl_error(NGX_LOG_ALERT, c->log, 0, "PEM_write_bio_X509() failed"); | |
| 2978 goto failed; | |
| 2979 } | |
| 2980 | |
| 2981 len = BIO_pending(bio); | |
| 2982 s->len = len; | |
| 2983 | |
| 2049 | 2984 s->data = ngx_pnalloc(pool, len); |
| 2045 | 2985 if (s->data == NULL) { |
| 2986 goto failed; | |
| 2987 } | |
| 2988 | |
| 2989 BIO_read(bio, s->data, len); | |
| 2990 | |
| 2991 BIO_free(bio); | |
| 2992 X509_free(cert); | |
| 2993 | |
| 2994 return NGX_OK; | |
| 2995 | |
| 2996 failed: | |
| 2997 | |
| 2998 BIO_free(bio); | |
| 2999 X509_free(cert); | |
| 3000 | |
| 3001 return NGX_ERROR; | |
| 3002 } | |
| 3003 | |
| 3004 | |
| 3005 ngx_int_t | |
| 2123 | 3006 ngx_ssl_get_certificate(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) |
| 3007 { | |
| 3008 u_char *p; | |
| 3009 size_t len; | |
| 3010 ngx_uint_t i; | |
| 3011 ngx_str_t cert; | |
| 3012 | |
| 3013 if (ngx_ssl_get_raw_certificate(c, pool, &cert) != NGX_OK) { | |
| 3014 return NGX_ERROR; | |
| 3015 } | |
| 3016 | |
| 3017 if (cert.len == 0) { | |
| 3018 s->len = 0; | |
| 3019 return NGX_OK; | |
| 3020 } | |
| 3021 | |
| 3022 len = cert.len - 1; | |
| 3023 | |
| 3024 for (i = 0; i < cert.len - 1; i++) { | |
| 3025 if (cert.data[i] == LF) { | |
| 3026 len++; | |
| 3027 } | |
| 3028 } | |
| 3029 | |
| 3030 s->len = len; | |
| 3031 s->data = ngx_pnalloc(pool, len); | |
| 3032 if (s->data == NULL) { | |
| 3033 return NGX_ERROR; | |
| 3034 } | |
| 3035 | |
| 3036 p = s->data; | |
| 3037 | |
|
3002
bf0c7e58e016
fix memory corruption in $ssl_client_cert
Igor Sysoev <igor@sysoev.ru>
parents:
2997
diff
changeset
|
3038 for (i = 0; i < cert.len - 1; i++) { |
| 2123 | 3039 *p++ = cert.data[i]; |
| 3040 if (cert.data[i] == LF) { | |
| 3041 *p++ = '\t'; | |
| 3042 } | |
| 3043 } | |
| 3044 | |
| 3045 return NGX_OK; | |
| 3046 } | |
| 3047 | |
| 3048 | |
| 3049 ngx_int_t | |
| 647 | 3050 ngx_ssl_get_subject_dn(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) |
| 3051 { | |
| 3052 char *p; | |
| 3053 size_t len; | |
| 3054 X509 *cert; | |
| 3055 X509_NAME *name; | |
| 3056 | |
| 3057 s->len = 0; | |
| 3058 | |
| 3059 cert = SSL_get_peer_certificate(c->ssl->connection); | |
| 3060 if (cert == NULL) { | |
| 3061 return NGX_OK; | |
| 3062 } | |
| 3063 | |
| 3064 name = X509_get_subject_name(cert); | |
| 3065 if (name == NULL) { | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3066 X509_free(cert); |
| 647 | 3067 return NGX_ERROR; |
| 3068 } | |
| 3069 | |
| 3070 p = X509_NAME_oneline(name, NULL, 0); | |
| 3071 | |
| 3072 for (len = 0; p[len]; len++) { /* void */ } | |
| 3073 | |
| 3074 s->len = len; | |
| 2049 | 3075 s->data = ngx_pnalloc(pool, len); |
| 647 | 3076 if (s->data == NULL) { |
| 3077 OPENSSL_free(p); | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3078 X509_free(cert); |
| 647 | 3079 return NGX_ERROR; |
| 3080 } | |
| 3081 | |
| 3082 ngx_memcpy(s->data, p, len); | |
| 3083 | |
| 3084 OPENSSL_free(p); | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3085 X509_free(cert); |
| 647 | 3086 |
| 3087 return NGX_OK; | |
| 3088 } | |
| 3089 | |
| 3090 | |
| 3091 ngx_int_t | |
| 3092 ngx_ssl_get_issuer_dn(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) | |
| 3093 { | |
| 3094 char *p; | |
| 3095 size_t len; | |
| 3096 X509 *cert; | |
| 3097 X509_NAME *name; | |
| 3098 | |
| 3099 s->len = 0; | |
| 3100 | |
| 3101 cert = SSL_get_peer_certificate(c->ssl->connection); | |
| 3102 if (cert == NULL) { | |
| 3103 return NGX_OK; | |
| 3104 } | |
| 3105 | |
| 3106 name = X509_get_issuer_name(cert); | |
| 3107 if (name == NULL) { | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3108 X509_free(cert); |
| 647 | 3109 return NGX_ERROR; |
| 3110 } | |
| 3111 | |
| 3112 p = X509_NAME_oneline(name, NULL, 0); | |
| 3113 | |
| 3114 for (len = 0; p[len]; len++) { /* void */ } | |
| 3115 | |
| 3116 s->len = len; | |
| 2049 | 3117 s->data = ngx_pnalloc(pool, len); |
| 647 | 3118 if (s->data == NULL) { |
| 3119 OPENSSL_free(p); | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3120 X509_free(cert); |
| 647 | 3121 return NGX_ERROR; |
| 3122 } | |
| 3123 | |
| 3124 ngx_memcpy(s->data, p, len); | |
| 3125 | |
| 3126 OPENSSL_free(p); | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3127 X509_free(cert); |
| 647 | 3128 |
| 3129 return NGX_OK; | |
| 3130 } | |
| 3131 | |
| 3132 | |
| 671 | 3133 ngx_int_t |
| 3134 ngx_ssl_get_serial_number(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) | |
| 3135 { | |
| 3136 size_t len; | |
| 3137 X509 *cert; | |
| 3138 BIO *bio; | |
| 3139 | |
| 3140 s->len = 0; | |
| 3141 | |
| 3142 cert = SSL_get_peer_certificate(c->ssl->connection); | |
| 3143 if (cert == NULL) { | |
| 3144 return NGX_OK; | |
| 3145 } | |
| 3146 | |
| 3147 bio = BIO_new(BIO_s_mem()); | |
| 3148 if (bio == NULL) { | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3149 X509_free(cert); |
| 671 | 3150 return NGX_ERROR; |
| 3151 } | |
| 3152 | |
| 3153 i2a_ASN1_INTEGER(bio, X509_get_serialNumber(cert)); | |
| 3154 len = BIO_pending(bio); | |
| 3155 | |
| 3156 s->len = len; | |
| 2049 | 3157 s->data = ngx_pnalloc(pool, len); |
| 671 | 3158 if (s->data == NULL) { |
| 3159 BIO_free(bio); | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3160 X509_free(cert); |
| 671 | 3161 return NGX_ERROR; |
| 3162 } | |
| 3163 | |
| 3164 BIO_read(bio, s->data, len); | |
| 3165 BIO_free(bio); | |
|
1974
f32cc6df6bd6
fix memory leak when ssl_verify_client is on
Igor Sysoev <igor@sysoev.ru>
parents:
1948
diff
changeset
|
3166 X509_free(cert); |
| 671 | 3167 |
| 3168 return NGX_OK; | |
| 3169 } | |
| 3170 | |
| 3171 | |
| 2994 | 3172 ngx_int_t |
|
5700
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3173 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
|
3174 { |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3175 X509 *cert; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3176 unsigned int len; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3177 u_char buf[EVP_MAX_MD_SIZE]; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3178 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3179 s->len = 0; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3180 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3181 cert = SSL_get_peer_certificate(c->ssl->connection); |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3182 if (cert == NULL) { |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3183 return NGX_OK; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3184 } |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3185 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3186 if (!X509_digest(cert, EVP_sha1(), buf, &len)) { |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3187 X509_free(cert); |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3188 return NGX_ERROR; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3189 } |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3190 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3191 s->len = 2 * len; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3192 s->data = ngx_pnalloc(pool, 2 * len); |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3193 if (s->data == NULL) { |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3194 X509_free(cert); |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3195 return NGX_ERROR; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3196 } |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3197 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3198 ngx_hex_dump(s->data, buf, len); |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3199 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3200 X509_free(cert); |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3201 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3202 return NGX_OK; |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3203 } |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3204 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3205 |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5669
diff
changeset
|
3206 ngx_int_t |
| 2994 | 3207 ngx_ssl_get_client_verify(ngx_connection_t *c, ngx_pool_t *pool, ngx_str_t *s) |
| 3208 { | |
| 3209 X509 *cert; | |
| 3210 | |
| 3211 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
|
3212 ngx_str_set(s, "FAILED"); |
| 2994 | 3213 return NGX_OK; |
| 3214 } | |
| 3215 | |
| 3216 cert = SSL_get_peer_certificate(c->ssl->connection); | |
| 3217 | |
| 3218 if (cert) { | |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3488
diff
changeset
|
3219 ngx_str_set(s, "SUCCESS"); |
| 2994 | 3220 |
| 3221 } else { | |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3488
diff
changeset
|
3222 ngx_str_set(s, "NONE"); |
| 2994 | 3223 } |
| 3224 | |
| 3225 X509_free(cert); | |
| 3226 | |
| 3227 return NGX_OK; | |
| 3228 } | |
| 3229 | |
| 3230 | |
| 541 | 3231 static void * |
| 3232 ngx_openssl_create_conf(ngx_cycle_t *cycle) | |
| 3233 { | |
| 3234 ngx_openssl_conf_t *oscf; | |
| 577 | 3235 |
| 541 | 3236 oscf = ngx_pcalloc(cycle->pool, sizeof(ngx_openssl_conf_t)); |
| 3237 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
|
3238 return NULL; |
| 541 | 3239 } |
| 577 | 3240 |
| 541 | 3241 /* |
| 3242 * set by ngx_pcalloc(): | |
| 577 | 3243 * |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
3244 * oscf->engine = 0; |
| 577 | 3245 */ |
| 541 | 3246 |
| 3247 return oscf; | |
| 3248 } | |
| 3249 | |
| 3250 | |
| 3251 static char * | |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3252 ngx_openssl_engine(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 541 | 3253 { |
| 3254 ngx_openssl_conf_t *oscf = conf; | |
| 571 | 3255 |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3256 ENGINE *engine; |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3257 ngx_str_t *value; |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3258 |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3259 if (oscf->engine) { |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3260 return "is duplicate"; |
| 541 | 3261 } |
| 577 | 3262 |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3263 oscf->engine = 1; |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3264 |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3265 value = cf->args->elts; |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3266 |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3267 engine = ENGINE_by_id((const char *) value[1].data); |
| 541 | 3268 |
| 3269 if (engine == NULL) { | |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3270 ngx_ssl_error(NGX_LOG_WARN, cf->log, 0, |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3271 "ENGINE_by_id(\"%V\") failed", &value[1]); |
| 541 | 3272 return NGX_CONF_ERROR; |
| 3273 } | |
| 3274 | |
| 3275 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
|
3276 ngx_ssl_error(NGX_LOG_WARN, cf->log, 0, |
| 541 | 3277 "ENGINE_set_default(\"%V\", ENGINE_METHOD_ALL) failed", |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3278 &value[1]); |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3279 |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3280 ENGINE_free(engine); |
|
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3281 |
| 541 | 3282 return NGX_CONF_ERROR; |
| 3283 } | |
| 3284 | |
| 3285 ENGINE_free(engine); | |
| 3286 | |
| 3287 return NGX_CONF_OK; | |
|
2504
9e9a985d956a
load SSL engine before certificates,
Igor Sysoev <igor@sysoev.ru>
parents:
2388
diff
changeset
|
3288 } |
| 571 | 3289 |
| 3290 | |
| 3291 static void | |
| 3292 ngx_openssl_exit(ngx_cycle_t *cycle) | |
| 3293 { | |
|
3464
7f99ce2247f9
add OpenSSL_add_all_algorithms(), this fixes the error
Igor Sysoev <igor@sysoev.ru>
parents:
3457
diff
changeset
|
3294 EVP_cleanup(); |
| 571 | 3295 ENGINE_cleanup(); |
| 3296 } |