Mercurial > hg > nginx
annotate src/http/modules/ngx_http_ssl_module.c @ 6816:ea93c7d8752a
SSL: $ssl_ciphers (ticket #870).
The variable contains list of ciphers as supported by the client.
Known ciphers are listed by their names, unknown ones are shown
in hex, e.g., ""AES128-SHA:AES256-SHA:0x00ff".
The variable is fully supported only when using OpenSSL 1.0.2 and above.
With older version there is an attempt to provide some information
using SSL_get_shared_ciphers(). It only lists known ciphers though.
Moreover, as OpenSSL uses session data for SSL_get_shared_ciphers(),
and it doesn't store relevant data when serializing a session. As
a result $ssl_ciphers is only available for new sessions (and not
available for reused ones) when using OpenSSL older than 1.0.2.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Mon, 05 Dec 2016 22:23:23 +0300 |
| parents | 2d15fff64e3c |
| children | e75e854657ba |
| 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_http.h> |
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11 |
| 573 | 12 |
| 671 | 13 typedef ngx_int_t (*ngx_ssl_variable_handler_pt)(ngx_connection_t *c, |
| 14 ngx_pool_t *pool, ngx_str_t *s); | |
| 611 | 15 |
| 16 | |
| 3960 | 17 #define NGX_DEFAULT_CIPHERS "HIGH:!aNULL:!MD5" |
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18 #define NGX_DEFAULT_ECDH_CURVE "auto" |
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19 |
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20 #define NGX_HTTP_NPN_ADVERTISE "\x08http/1.1" |
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21 |
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22 |
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23 #ifdef TLSEXT_TYPE_application_layer_protocol_negotiation |
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24 static int ngx_http_ssl_alpn_select(ngx_ssl_conn_t *ssl_conn, |
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25 const unsigned char **out, unsigned char *outlen, |
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26 const unsigned char *in, unsigned int inlen, void *arg); |
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27 #endif |
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28 |
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29 #ifdef TLSEXT_TYPE_next_proto_neg |
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30 static int ngx_http_ssl_npn_advertised(ngx_ssl_conn_t *ssl_conn, |
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31 const unsigned char **out, unsigned int *outlen, void *arg); |
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32 #endif |
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33 |
| 671 | 34 static ngx_int_t ngx_http_ssl_static_variable(ngx_http_request_t *r, |
| 611 | 35 ngx_http_variable_value_t *v, uintptr_t data); |
| 671 | 36 static ngx_int_t ngx_http_ssl_variable(ngx_http_request_t *r, |
| 647 | 37 ngx_http_variable_value_t *v, uintptr_t data); |
| 611 | 38 |
| 39 static ngx_int_t ngx_http_ssl_add_variables(ngx_conf_t *cf); | |
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40 static void *ngx_http_ssl_create_srv_conf(ngx_conf_t *cf); |
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41 static char *ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf, |
| 501 | 42 void *parent, void *child); |
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43 |
| 2224 | 44 static char *ngx_http_ssl_enable(ngx_conf_t *cf, ngx_command_t *cmd, |
| 45 void *conf); | |
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46 static char *ngx_http_ssl_password_file(ngx_conf_t *cf, ngx_command_t *cmd, |
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47 void *conf); |
| 973 | 48 static char *ngx_http_ssl_session_cache(ngx_conf_t *cf, ngx_command_t *cmd, |
| 49 void *conf); | |
| 50 | |
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51 static ngx_int_t ngx_http_ssl_init(ngx_conf_t *cf); |
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52 |
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53 |
| 547 | 54 static ngx_conf_bitmask_t ngx_http_ssl_protocols[] = { |
| 55 { ngx_string("SSLv2"), NGX_SSL_SSLv2 }, | |
| 56 { ngx_string("SSLv3"), NGX_SSL_SSLv3 }, | |
| 57 { ngx_string("TLSv1"), NGX_SSL_TLSv1 }, | |
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58 { ngx_string("TLSv1.1"), NGX_SSL_TLSv1_1 }, |
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59 { ngx_string("TLSv1.2"), NGX_SSL_TLSv1_2 }, |
| 547 | 60 { ngx_null_string, 0 } |
| 61 }; | |
| 62 | |
| 63 | |
| 2123 | 64 static ngx_conf_enum_t ngx_http_ssl_verify[] = { |
| 65 { ngx_string("off"), 0 }, | |
| 66 { ngx_string("on"), 1 }, | |
| 2994 | 67 { ngx_string("optional"), 2 }, |
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68 { ngx_string("optional_no_ca"), 3 }, |
| 2123 | 69 { ngx_null_string, 0 } |
| 70 }; | |
| 71 | |
| 72 | |
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73 static ngx_command_t ngx_http_ssl_commands[] = { |
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74 |
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75 { ngx_string("ssl"), |
| 599 | 76 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, |
| 2224 | 77 ngx_http_ssl_enable, |
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78 NGX_HTTP_SRV_CONF_OFFSET, |
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79 offsetof(ngx_http_ssl_srv_conf_t, enable), |
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80 NULL }, |
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81 |
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82 { ngx_string("ssl_certificate"), |
| 599 | 83 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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84 ngx_conf_set_str_array_slot, |
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85 NGX_HTTP_SRV_CONF_OFFSET, |
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86 offsetof(ngx_http_ssl_srv_conf_t, certificates), |
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87 NULL }, |
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88 |
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89 { ngx_string("ssl_certificate_key"), |
| 599 | 90 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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91 ngx_conf_set_str_array_slot, |
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92 NGX_HTTP_SRV_CONF_OFFSET, |
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93 offsetof(ngx_http_ssl_srv_conf_t, certificate_keys), |
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94 NULL }, |
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95 |
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96 { ngx_string("ssl_password_file"), |
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97 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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98 ngx_http_ssl_password_file, |
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99 NGX_HTTP_SRV_CONF_OFFSET, |
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100 0, |
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101 NULL }, |
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102 |
| 2044 | 103 { ngx_string("ssl_dhparam"), |
| 104 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
| 105 ngx_conf_set_str_slot, | |
| 106 NGX_HTTP_SRV_CONF_OFFSET, | |
| 107 offsetof(ngx_http_ssl_srv_conf_t, dhparam), | |
| 108 NULL }, | |
| 109 | |
| 3960 | 110 { ngx_string("ssl_ecdh_curve"), |
| 111 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
| 112 ngx_conf_set_str_slot, | |
| 113 NGX_HTTP_SRV_CONF_OFFSET, | |
| 114 offsetof(ngx_http_ssl_srv_conf_t, ecdh_curve), | |
| 115 NULL }, | |
| 116 | |
| 547 | 117 { ngx_string("ssl_protocols"), |
| 563 | 118 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_1MORE, |
| 547 | 119 ngx_conf_set_bitmask_slot, |
| 120 NGX_HTTP_SRV_CONF_OFFSET, | |
| 121 offsetof(ngx_http_ssl_srv_conf_t, protocols), | |
| 122 &ngx_http_ssl_protocols }, | |
| 123 | |
| 479 | 124 { ngx_string("ssl_ciphers"), |
| 563 | 125 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
| 479 | 126 ngx_conf_set_str_slot, |
| 127 NGX_HTTP_SRV_CONF_OFFSET, | |
| 128 offsetof(ngx_http_ssl_srv_conf_t, ciphers), | |
| 129 NULL }, | |
| 130 | |
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131 { ngx_string("ssl_buffer_size"), |
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132 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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133 ngx_conf_set_size_slot, |
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134 NGX_HTTP_SRV_CONF_OFFSET, |
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135 offsetof(ngx_http_ssl_srv_conf_t, buffer_size), |
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136 NULL }, |
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137 |
| 647 | 138 { ngx_string("ssl_verify_client"), |
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139 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
| 2123 | 140 ngx_conf_set_enum_slot, |
| 647 | 141 NGX_HTTP_SRV_CONF_OFFSET, |
| 142 offsetof(ngx_http_ssl_srv_conf_t, verify), | |
| 2123 | 143 &ngx_http_ssl_verify }, |
| 647 | 144 |
| 145 { ngx_string("ssl_verify_depth"), | |
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146 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
| 647 | 147 ngx_conf_set_num_slot, |
| 148 NGX_HTTP_SRV_CONF_OFFSET, | |
| 149 offsetof(ngx_http_ssl_srv_conf_t, verify_depth), | |
| 150 NULL }, | |
| 151 | |
| 152 { ngx_string("ssl_client_certificate"), | |
| 153 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
| 154 ngx_conf_set_str_slot, | |
| 155 NGX_HTTP_SRV_CONF_OFFSET, | |
| 156 offsetof(ngx_http_ssl_srv_conf_t, client_certificate), | |
| 157 NULL }, | |
| 158 | |
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159 { ngx_string("ssl_trusted_certificate"), |
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160 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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161 ngx_conf_set_str_slot, |
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162 NGX_HTTP_SRV_CONF_OFFSET, |
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163 offsetof(ngx_http_ssl_srv_conf_t, trusted_certificate), |
|
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OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
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164 NULL }, |
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OCSP stapling: ssl_trusted_certificate directive.
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diff
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|
165 |
| 547 | 166 { ngx_string("ssl_prefer_server_ciphers"), |
| 167 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, | |
| 168 ngx_conf_set_flag_slot, | |
| 169 NGX_HTTP_SRV_CONF_OFFSET, | |
| 170 offsetof(ngx_http_ssl_srv_conf_t, prefer_server_ciphers), | |
| 171 NULL }, | |
| 172 | |
| 973 | 173 { ngx_string("ssl_session_cache"), |
| 174 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE12, | |
| 175 ngx_http_ssl_session_cache, | |
| 176 NGX_HTTP_SRV_CONF_OFFSET, | |
| 177 0, | |
| 178 NULL }, | |
| 179 | |
|
5503
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SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
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|
180 { ngx_string("ssl_session_tickets"), |
|
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SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
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181 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, |
|
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SSL: ssl_session_tickets directive.
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diff
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|
182 ngx_conf_set_flag_slot, |
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SSL: ssl_session_tickets directive.
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|
183 NGX_HTTP_SRV_CONF_OFFSET, |
|
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SSL: ssl_session_tickets directive.
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|
184 offsetof(ngx_http_ssl_srv_conf_t, session_tickets), |
|
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diff
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|
185 NULL }, |
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SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
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diff
changeset
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186 |
|
5425
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
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|
187 { ngx_string("ssl_session_ticket_key"), |
|
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SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
188 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
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5387
diff
changeset
|
189 ngx_conf_set_str_array_slot, |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
190 NGX_HTTP_SRV_CONF_OFFSET, |
|
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SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
191 offsetof(ngx_http_ssl_srv_conf_t, session_ticket_keys), |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
192 NULL }, |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
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5387
diff
changeset
|
193 |
| 573 | 194 { ngx_string("ssl_session_timeout"), |
| 195 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
| 196 ngx_conf_set_sec_slot, | |
| 197 NGX_HTTP_SRV_CONF_OFFSET, | |
| 198 offsetof(ngx_http_ssl_srv_conf_t, session_timeout), | |
| 199 NULL }, | |
| 200 | |
| 2995 | 201 { ngx_string("ssl_crl"), |
| 202 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
| 203 ngx_conf_set_str_slot, | |
| 204 NGX_HTTP_SRV_CONF_OFFSET, | |
| 205 offsetof(ngx_http_ssl_srv_conf_t, crl), | |
| 206 NULL }, | |
| 207 | |
|
4873
dd74fd35ceb5
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parents:
4872
diff
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|
208 { ngx_string("ssl_stapling"), |
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209 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, |
|
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diff
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210 ngx_conf_set_flag_slot, |
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parents:
4872
diff
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|
211 NGX_HTTP_SRV_CONF_OFFSET, |
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parents:
4872
diff
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|
212 offsetof(ngx_http_ssl_srv_conf_t, stapling), |
|
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OCSP stapling: ssl_stapling_file support.
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parents:
4872
diff
changeset
|
213 NULL }, |
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parents:
4872
diff
changeset
|
214 |
|
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parents:
4872
diff
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215 { ngx_string("ssl_stapling_file"), |
|
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216 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
|
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|
217 ngx_conf_set_str_slot, |
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|
218 NGX_HTTP_SRV_CONF_OFFSET, |
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219 offsetof(ngx_http_ssl_srv_conf_t, stapling_file), |
|
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|
220 NULL }, |
|
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diff
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|
221 |
|
4875
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
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|
222 { ngx_string("ssl_stapling_responder"), |
|
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4873
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|
223 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
|
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|
224 ngx_conf_set_str_slot, |
|
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diff
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|
225 NGX_HTTP_SRV_CONF_OFFSET, |
|
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|
226 offsetof(ngx_http_ssl_srv_conf_t, stapling_responder), |
|
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|
227 NULL }, |
|
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diff
changeset
|
228 |
|
4879
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OCSP stapling: ssl_stapling_verify directive.
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|
229 { ngx_string("ssl_stapling_verify"), |
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230 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, |
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231 ngx_conf_set_flag_slot, |
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|
232 NGX_HTTP_SRV_CONF_OFFSET, |
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233 offsetof(ngx_http_ssl_srv_conf_t, stapling_verify), |
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234 NULL }, |
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|
235 |
|
383
c05876036128
nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
236 ngx_null_command |
|
c05876036128
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diff
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|
237 }; |
|
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parents:
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238 |
|
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diff
changeset
|
239 |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
240 static ngx_http_module_t ngx_http_ssl_module_ctx = { |
| 611 | 241 ngx_http_ssl_add_variables, /* preconfiguration */ |
|
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|
242 ngx_http_ssl_init, /* postconfiguration */ |
|
383
c05876036128
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parents:
diff
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|
243 |
| 541 | 244 NULL, /* create main configuration */ |
| 245 NULL, /* init main configuration */ | |
|
383
c05876036128
nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
246 |
|
c05876036128
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
247 ngx_http_ssl_create_srv_conf, /* create server configuration */ |
|
c05876036128
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
248 ngx_http_ssl_merge_srv_conf, /* merge server configuration */ |
|
c05876036128
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parents:
diff
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|
249 |
|
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diff
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|
250 NULL, /* create location configuration */ |
| 485 | 251 NULL /* merge location configuration */ |
|
383
c05876036128
nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
252 }; |
|
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diff
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|
253 |
|
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diff
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|
254 |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
255 ngx_module_t ngx_http_ssl_module = { |
| 509 | 256 NGX_MODULE_V1, |
|
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
394
diff
changeset
|
257 &ngx_http_ssl_module_ctx, /* module context */ |
|
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Igor Sysoev <igor@sysoev.ru>
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394
diff
changeset
|
258 ngx_http_ssl_commands, /* module directives */ |
|
383
c05876036128
nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
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|
259 NGX_HTTP_MODULE, /* module type */ |
| 541 | 260 NULL, /* init master */ |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
392
diff
changeset
|
261 NULL, /* init module */ |
| 541 | 262 NULL, /* init process */ |
| 263 NULL, /* init thread */ | |
| 264 NULL, /* exit thread */ | |
| 265 NULL, /* exit process */ | |
| 266 NULL, /* exit master */ | |
| 267 NGX_MODULE_V1_PADDING | |
|
383
c05876036128
nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
268 }; |
|
c05876036128
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
269 |
|
c05876036128
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
270 |
| 611 | 271 static ngx_http_variable_t ngx_http_ssl_vars[] = { |
| 272 | |
| 671 | 273 { ngx_string("ssl_protocol"), NULL, ngx_http_ssl_static_variable, |
| 1565 | 274 (uintptr_t) ngx_ssl_get_protocol, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
| 611 | 275 |
| 671 | 276 { ngx_string("ssl_cipher"), NULL, ngx_http_ssl_static_variable, |
| 1565 | 277 (uintptr_t) ngx_ssl_get_cipher_name, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
| 611 | 278 |
|
6816
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SSL: $ssl_ciphers (ticket #870).
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6815
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|
279 { ngx_string("ssl_ciphers"), NULL, ngx_http_ssl_variable, |
|
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SSL: $ssl_ciphers (ticket #870).
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|
280 (uintptr_t) ngx_ssl_get_ciphers, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
|
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SSL: $ssl_ciphers (ticket #870).
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6815
diff
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|
281 |
| 3154 | 282 { ngx_string("ssl_session_id"), NULL, ngx_http_ssl_variable, |
| 283 (uintptr_t) ngx_ssl_get_session_id, NGX_HTTP_VAR_CHANGEABLE, 0 }, | |
| 284 | |
|
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7c05f6590753
SSL: the $ssl_session_reused variable.
Maxim Dounin <mdounin@mdounin.ru>
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5545
diff
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|
285 { ngx_string("ssl_session_reused"), NULL, ngx_http_ssl_variable, |
|
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SSL: the $ssl_session_reused variable.
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diff
changeset
|
286 (uintptr_t) ngx_ssl_get_session_reused, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
|
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SSL: the $ssl_session_reused variable.
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changeset
|
287 |
|
5658
94ae92776441
SSL: $ssl_server_name variable.
Maxim Dounin <mdounin@mdounin.ru>
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5573
diff
changeset
|
288 { ngx_string("ssl_server_name"), NULL, ngx_http_ssl_variable, |
|
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SSL: $ssl_server_name variable.
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|
289 (uintptr_t) ngx_ssl_get_server_name, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
|
94ae92776441
SSL: $ssl_server_name variable.
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5573
diff
changeset
|
290 |
| 2045 | 291 { ngx_string("ssl_client_cert"), NULL, ngx_http_ssl_variable, |
| 292 (uintptr_t) ngx_ssl_get_certificate, NGX_HTTP_VAR_CHANGEABLE, 0 }, | |
| 293 | |
| 2123 | 294 { ngx_string("ssl_client_raw_cert"), NULL, ngx_http_ssl_variable, |
| 295 (uintptr_t) ngx_ssl_get_raw_certificate, | |
| 296 NGX_HTTP_VAR_CHANGEABLE, 0 }, | |
| 297 | |
| 671 | 298 { ngx_string("ssl_client_s_dn"), NULL, ngx_http_ssl_variable, |
| 1565 | 299 (uintptr_t) ngx_ssl_get_subject_dn, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
| 647 | 300 |
| 671 | 301 { ngx_string("ssl_client_i_dn"), NULL, ngx_http_ssl_variable, |
| 1565 | 302 (uintptr_t) ngx_ssl_get_issuer_dn, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
| 671 | 303 |
|
6780
56d6bfe6b609
SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
parents:
6591
diff
changeset
|
304 { ngx_string("ssl_client_s_dn_legacy"), NULL, ngx_http_ssl_variable, |
|
56d6bfe6b609
SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
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diff
changeset
|
305 (uintptr_t) ngx_ssl_get_subject_dn_legacy, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
|
56d6bfe6b609
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Dmitry Volyntsev <xeioex@nginx.com>
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diff
changeset
|
306 |
|
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SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
Dmitry Volyntsev <xeioex@nginx.com>
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diff
changeset
|
307 { ngx_string("ssl_client_i_dn_legacy"), NULL, ngx_http_ssl_variable, |
|
56d6bfe6b609
SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn.
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diff
changeset
|
308 (uintptr_t) ngx_ssl_get_issuer_dn_legacy, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
|
56d6bfe6b609
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Dmitry Volyntsev <xeioex@nginx.com>
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diff
changeset
|
309 |
| 671 | 310 { ngx_string("ssl_client_serial"), NULL, ngx_http_ssl_variable, |
| 1565 | 311 (uintptr_t) ngx_ssl_get_serial_number, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
| 647 | 312 |
|
5700
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5658
diff
changeset
|
313 { ngx_string("ssl_client_fingerprint"), NULL, ngx_http_ssl_variable, |
|
5e892d40e5cc
SSL: $ssl_client_fingerprint variable.
Sergey Budnevitch <sb@waeme.net>
parents:
5658
diff
changeset
|
314 (uintptr_t) ngx_ssl_get_fingerprint, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
|
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315 |
| 2994 | 316 { ngx_string("ssl_client_verify"), NULL, ngx_http_ssl_variable, |
| 317 (uintptr_t) ngx_ssl_get_client_verify, NGX_HTTP_VAR_CHANGEABLE, 0 }, | |
| 318 | |
|
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319 { ngx_string("ssl_client_v_start"), NULL, ngx_http_ssl_variable, |
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|
320 (uintptr_t) ngx_ssl_get_client_v_start, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
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321 |
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|
322 { ngx_string("ssl_client_v_end"), NULL, ngx_http_ssl_variable, |
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323 (uintptr_t) ngx_ssl_get_client_v_end, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
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|
324 |
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325 { ngx_string("ssl_client_v_remain"), NULL, ngx_http_ssl_variable, |
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|
326 (uintptr_t) ngx_ssl_get_client_v_remain, NGX_HTTP_VAR_CHANGEABLE, 0 }, |
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|
327 |
| 637 | 328 { ngx_null_string, NULL, NULL, 0, 0, 0 } |
| 611 | 329 }; |
| 330 | |
| 331 | |
|
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|
332 static ngx_str_t ngx_http_ssl_sess_id_ctx = ngx_string("HTTP"); |
| 973 | 333 |
| 334 | |
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335 #ifdef TLSEXT_TYPE_application_layer_protocol_negotiation |
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336 |
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337 static int |
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338 ngx_http_ssl_alpn_select(ngx_ssl_conn_t *ssl_conn, const unsigned char **out, |
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339 unsigned char *outlen, const unsigned char *in, unsigned int inlen, |
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340 void *arg) |
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341 { |
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342 unsigned int srvlen; |
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343 unsigned char *srv; |
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344 #if (NGX_DEBUG) |
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345 unsigned int i; |
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346 #endif |
|
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347 #if (NGX_HTTP_V2) |
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348 ngx_http_connection_t *hc; |
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349 #endif |
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350 #if (NGX_HTTP_V2 || NGX_DEBUG) |
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351 ngx_connection_t *c; |
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352 |
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353 c = ngx_ssl_get_connection(ssl_conn); |
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|
354 #endif |
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355 |
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|
356 #if (NGX_DEBUG) |
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357 for (i = 0; i < inlen; i += in[i] + 1) { |
| 6474 | 358 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, |
|
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Fixed logging with variable field width.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
359 "SSL ALPN supported by client: %*s", |
|
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Fixed logging with variable field width.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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|
360 (size_t) in[i], &in[i + 1]); |
|
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361 } |
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|
362 #endif |
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363 |
|
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|
364 #if (NGX_HTTP_V2) |
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|
365 hc = c->data; |
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|
366 |
|
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|
367 if (hc->addr_conf->http2) { |
|
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|
368 srv = |
|
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parents:
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|
369 (unsigned char *) NGX_HTTP_V2_ALPN_ADVERTISE NGX_HTTP_NPN_ADVERTISE; |
|
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|
370 srvlen = sizeof(NGX_HTTP_V2_ALPN_ADVERTISE NGX_HTTP_NPN_ADVERTISE) - 1; |
|
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|
371 |
|
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372 } else |
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373 #endif |
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374 { |
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|
375 srv = (unsigned char *) NGX_HTTP_NPN_ADVERTISE; |
|
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parents:
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|
376 srvlen = sizeof(NGX_HTTP_NPN_ADVERTISE) - 1; |
|
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|
377 } |
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|
378 |
|
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|
379 if (SSL_select_next_proto((unsigned char **) out, outlen, srv, srvlen, |
|
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SSL: support ALPN (IETF's successor to NPN).
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parents:
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changeset
|
380 in, inlen) |
|
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|
381 != OPENSSL_NPN_NEGOTIATED) |
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SSL: support ALPN (IETF's successor to NPN).
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parents:
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|
382 { |
|
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SSL: support ALPN (IETF's successor to NPN).
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parents:
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changeset
|
383 return SSL_TLSEXT_ERR_NOACK; |
|
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SSL: support ALPN (IETF's successor to NPN).
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parents:
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|
384 } |
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parents:
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|
385 |
|
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parents:
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changeset
|
386 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, c->log, 0, |
|
6478
3ef7bb882ad4
Fixed logging with variable field width.
Sergey Kandaurov <pluknet@nginx.com>
parents:
6474
diff
changeset
|
387 "SSL ALPN selected: %*s", (size_t) *outlen, *out); |
|
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parents:
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changeset
|
388 |
|
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parents:
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changeset
|
389 return SSL_TLSEXT_ERR_OK; |
|
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|
390 } |
|
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|
391 |
|
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|
392 #endif |
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|
393 |
|
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changeset
|
394 |
|
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|
395 #ifdef TLSEXT_TYPE_next_proto_neg |
|
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|
396 |
|
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changeset
|
397 static int |
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SSL: Next Protocol Negotiation extension support.
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parents:
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diff
changeset
|
398 ngx_http_ssl_npn_advertised(ngx_ssl_conn_t *ssl_conn, |
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changeset
|
399 const unsigned char **out, unsigned int *outlen, void *arg) |
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|
400 { |
|
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|
401 #if (NGX_HTTP_V2 || NGX_DEBUG) |
|
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|
402 ngx_connection_t *c; |
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SSL: Next Protocol Negotiation extension support.
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changeset
|
403 |
|
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SSL: Next Protocol Negotiation extension support.
Valentin Bartenev <vbart@nginx.com>
parents:
5077
diff
changeset
|
404 c = ngx_ssl_get_connection(ssl_conn); |
|
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SSL: Next Protocol Negotiation extension support.
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|
405 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "SSL NPN advertised"); |
|
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|
406 #endif |
|
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diff
changeset
|
407 |
|
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|
408 #if (NGX_HTTP_V2) |
|
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|
409 { |
|
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changeset
|
410 ngx_http_connection_t *hc; |
|
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Preliminary experimental support for SPDY draft 2.
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|
411 |
|
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|
412 hc = c->data; |
|
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changeset
|
413 |
|
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|
414 if (hc->addr_conf->http2) { |
|
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|
415 *out = |
|
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changeset
|
416 (unsigned char *) NGX_HTTP_V2_NPN_ADVERTISE NGX_HTTP_NPN_ADVERTISE; |
|
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|
417 *outlen = sizeof(NGX_HTTP_V2_NPN_ADVERTISE NGX_HTTP_NPN_ADVERTISE) - 1; |
|
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|
418 |
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changeset
|
419 return SSL_TLSEXT_ERR_OK; |
|
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420 } |
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421 } |
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|
422 #endif |
|
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|
423 |
|
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|
424 *out = (unsigned char *) NGX_HTTP_NPN_ADVERTISE; |
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425 *outlen = sizeof(NGX_HTTP_NPN_ADVERTISE) - 1; |
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426 |
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427 return SSL_TLSEXT_ERR_OK; |
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428 } |
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429 |
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430 #endif |
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431 |
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432 |
| 973 | 433 static ngx_int_t |
| 671 | 434 ngx_http_ssl_static_variable(ngx_http_request_t *r, |
| 611 | 435 ngx_http_variable_value_t *v, uintptr_t data) |
| 436 { | |
| 671 | 437 ngx_ssl_variable_handler_pt handler = (ngx_ssl_variable_handler_pt) data; |
| 611 | 438 |
|
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439 size_t len; |
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440 ngx_str_t s; |
| 611 | 441 |
| 442 if (r->connection->ssl) { | |
| 443 | |
|
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444 (void) handler(r->connection, NULL, &s); |
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445 |
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446 v->data = s.data; |
| 611 | 447 |
| 671 | 448 for (len = 0; v->data[len]; len++) { /* void */ } |
| 611 | 449 |
| 450 v->len = len; | |
| 451 v->valid = 1; | |
| 1565 | 452 v->no_cacheable = 0; |
| 611 | 453 v->not_found = 0; |
| 454 | |
| 455 return NGX_OK; | |
| 456 } | |
| 457 | |
| 458 v->not_found = 1; | |
| 459 | |
| 460 return NGX_OK; | |
| 461 } | |
| 462 | |
| 463 | |
| 464 static ngx_int_t | |
| 671 | 465 ngx_http_ssl_variable(ngx_http_request_t *r, ngx_http_variable_value_t *v, |
| 647 | 466 uintptr_t data) |
| 467 { | |
| 671 | 468 ngx_ssl_variable_handler_pt handler = (ngx_ssl_variable_handler_pt) data; |
| 647 | 469 |
|
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470 ngx_str_t s; |
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471 |
| 647 | 472 if (r->connection->ssl) { |
|
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473 |
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474 if (handler(r->connection, r->pool, &s) != NGX_OK) { |
| 647 | 475 return NGX_ERROR; |
| 476 } | |
| 477 | |
|
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478 v->len = s.len; |
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479 v->data = s.data; |
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480 |
| 647 | 481 if (v->len) { |
| 482 v->valid = 1; | |
| 1565 | 483 v->no_cacheable = 0; |
| 647 | 484 v->not_found = 0; |
| 485 | |
| 486 return NGX_OK; | |
| 487 } | |
| 488 } | |
| 489 | |
| 490 v->not_found = 1; | |
| 491 | |
| 492 return NGX_OK; | |
| 493 } | |
| 494 | |
| 495 | |
| 496 static ngx_int_t | |
| 611 | 497 ngx_http_ssl_add_variables(ngx_conf_t *cf) |
| 498 { | |
| 499 ngx_http_variable_t *var, *v; | |
| 500 | |
| 501 for (v = ngx_http_ssl_vars; v->name.len; v++) { | |
| 502 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
| 503 if (var == NULL) { | |
| 504 return NGX_ERROR; | |
| 505 } | |
| 506 | |
| 637 | 507 var->get_handler = v->get_handler; |
| 611 | 508 var->data = v->data; |
| 509 } | |
| 510 | |
| 511 return NGX_OK; | |
| 512 } | |
| 513 | |
| 514 | |
| 501 | 515 static void * |
| 516 ngx_http_ssl_create_srv_conf(ngx_conf_t *cf) | |
|
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517 { |
| 971 | 518 ngx_http_ssl_srv_conf_t *sscf; |
|
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519 |
| 971 | 520 sscf = ngx_pcalloc(cf->pool, sizeof(ngx_http_ssl_srv_conf_t)); |
| 521 if (sscf == NULL) { | |
|
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522 return NULL; |
|
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523 } |
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|
524 |
| 479 | 525 /* |
| 526 * set by ngx_pcalloc(): | |
| 527 * | |
| 971 | 528 * sscf->protocols = 0; |
| 2044 | 529 * sscf->dhparam = { 0, NULL }; |
| 3960 | 530 * sscf->ecdh_curve = { 0, NULL }; |
| 2044 | 531 * sscf->client_certificate = { 0, NULL }; |
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532 * sscf->trusted_certificate = { 0, NULL }; |
| 2995 | 533 * sscf->crl = { 0, NULL }; |
|
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534 * sscf->ciphers = { 0, NULL }; |
| 973 | 535 * sscf->shm_zone = NULL; |
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536 * sscf->stapling_file = { 0, NULL }; |
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537 * sscf->stapling_responder = { 0, NULL }; |
| 479 | 538 */ |
| 539 | |
| 971 | 540 sscf->enable = NGX_CONF_UNSET; |
| 2123 | 541 sscf->prefer_server_ciphers = NGX_CONF_UNSET; |
|
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542 sscf->buffer_size = NGX_CONF_UNSET_SIZE; |
| 2710 | 543 sscf->verify = NGX_CONF_UNSET_UINT; |
| 544 sscf->verify_depth = NGX_CONF_UNSET_UINT; | |
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545 sscf->certificates = NGX_CONF_UNSET_PTR; |
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546 sscf->certificate_keys = NGX_CONF_UNSET_PTR; |
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547 sscf->passwords = NGX_CONF_UNSET_PTR; |
| 973 | 548 sscf->builtin_session_cache = NGX_CONF_UNSET; |
| 549 sscf->session_timeout = NGX_CONF_UNSET; | |
|
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diff
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550 sscf->session_tickets = NGX_CONF_UNSET; |
|
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1356a3b96924
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551 sscf->session_ticket_keys = NGX_CONF_UNSET_PTR; |
|
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552 sscf->stapling = NGX_CONF_UNSET; |
|
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553 sscf->stapling_verify = NGX_CONF_UNSET; |
|
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554 |
| 971 | 555 return sscf; |
|
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556 } |
|
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557 |
|
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|
558 |
| 501 | 559 static char * |
| 560 ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) | |
|
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561 { |
|
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562 ngx_http_ssl_srv_conf_t *prev = parent; |
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563 ngx_http_ssl_srv_conf_t *conf = child; |
|
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564 |
| 563 | 565 ngx_pool_cleanup_t *cln; |
| 566 | |
|
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567 if (conf->enable == NGX_CONF_UNSET) { |
|
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diff
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568 if (prev->enable == NGX_CONF_UNSET) { |
|
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569 conf->enable = 0; |
|
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Fixed segfault on configuration testing with ssl (ticket #37).
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|
570 |
|
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571 } else { |
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572 conf->enable = prev->enable; |
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573 conf->file = prev->file; |
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574 conf->line = prev->line; |
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575 } |
|
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576 } |
|
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577 |
| 573 | 578 ngx_conf_merge_value(conf->session_timeout, |
| 579 prev->session_timeout, 300); | |
| 580 | |
| 547 | 581 ngx_conf_merge_value(conf->prefer_server_ciphers, |
| 582 prev->prefer_server_ciphers, 0); | |
| 583 | |
| 584 ngx_conf_merge_bitmask_value(conf->protocols, prev->protocols, | |
|
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Disabled SSLv3 by default (ticket #653).
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|
585 (NGX_CONF_BITMASK_SET|NGX_SSL_TLSv1 |
|
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Added support for TLSv1.1, TLSv1.2 in ssl_protocols directive.
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|
586 |NGX_SSL_TLSv1_1|NGX_SSL_TLSv1_2)); |
| 547 | 587 |
|
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588 ngx_conf_merge_size_value(conf->buffer_size, prev->buffer_size, |
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589 NGX_SSL_BUFSIZE); |
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590 |
| 2123 | 591 ngx_conf_merge_uint_value(conf->verify, prev->verify, 0); |
| 592 ngx_conf_merge_uint_value(conf->verify_depth, prev->verify_depth, 1); | |
| 647 | 593 |
|
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594 ngx_conf_merge_ptr_value(conf->certificates, prev->certificates, NULL); |
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595 ngx_conf_merge_ptr_value(conf->certificate_keys, prev->certificate_keys, |
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596 NULL); |
|
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597 |
|
5744
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Valentin Bartenev <vbart@nginx.com>
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|
598 ngx_conf_merge_ptr_value(conf->passwords, prev->passwords, NULL); |
|
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|
599 |
| 2044 | 600 ngx_conf_merge_str_value(conf->dhparam, prev->dhparam, ""); |
| 601 | |
| 647 | 602 ngx_conf_merge_str_value(conf->client_certificate, prev->client_certificate, |
| 603 ""); | |
|
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|
604 ngx_conf_merge_str_value(conf->trusted_certificate, |
|
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|
605 prev->trusted_certificate, ""); |
| 2995 | 606 ngx_conf_merge_str_value(conf->crl, prev->crl, ""); |
| 647 | 607 |
| 3960 | 608 ngx_conf_merge_str_value(conf->ecdh_curve, prev->ecdh_curve, |
| 609 NGX_DEFAULT_ECDH_CURVE); | |
| 610 | |
| 2124 | 611 ngx_conf_merge_str_value(conf->ciphers, prev->ciphers, NGX_DEFAULT_CIPHERS); |
| 479 | 612 |
|
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|
613 ngx_conf_merge_value(conf->stapling, prev->stapling, 0); |
|
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OCSP stapling: ssl_stapling_verify directive.
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|
614 ngx_conf_merge_value(conf->stapling_verify, prev->stapling_verify, 0); |
|
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parents:
4872
diff
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|
615 ngx_conf_merge_str_value(conf->stapling_file, prev->stapling_file, ""); |
|
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|
616 ngx_conf_merge_str_value(conf->stapling_responder, |
|
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|
617 prev->stapling_responder, ""); |
| 479 | 618 |
| 547 | 619 conf->ssl.log = cf->log; |
|
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|
620 |
| 2224 | 621 if (conf->enable) { |
| 622 | |
|
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|
623 if (conf->certificates == NULL) { |
| 2224 | 624 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
| 625 "no \"ssl_certificate\" is defined for " | |
| 626 "the \"ssl\" directive in %s:%ui", | |
| 627 conf->file, conf->line); | |
| 628 return NGX_CONF_ERROR; | |
| 629 } | |
| 630 | |
|
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|
631 if (conf->certificate_keys == NULL) { |
| 2224 | 632 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
| 633 "no \"ssl_certificate_key\" is defined for " | |
| 634 "the \"ssl\" directive in %s:%ui", | |
| 635 conf->file, conf->line); | |
| 636 return NGX_CONF_ERROR; | |
| 637 } | |
| 638 | |
|
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changeset
|
639 if (conf->certificate_keys->nelts < conf->certificates->nelts) { |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
640 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
641 "no \"ssl_certificate_key\" is defined " |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
642 "for certificate \"%V\" and " |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
643 "the \"ssl\" directive in %s:%ui", |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
644 ((ngx_str_t *) conf->certificates->elts) |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
645 + conf->certificates->nelts - 1, |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
646 conf->file, conf->line); |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
647 return NGX_CONF_ERROR; |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
648 } |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
649 |
| 2224 | 650 } else { |
| 651 | |
|
6550
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
652 if (conf->certificates == NULL) { |
| 2224 | 653 return NGX_CONF_OK; |
| 654 } | |
| 655 | |
|
6550
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
656 if (conf->certificate_keys == NULL |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
657 || conf->certificate_keys->nelts < conf->certificates->nelts) |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
658 { |
| 2224 | 659 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
| 660 "no \"ssl_certificate_key\" is defined " | |
|
6550
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
661 "for certificate \"%V\"", |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
662 ((ngx_str_t *) conf->certificates->elts) |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
663 + conf->certificates->nelts - 1); |
| 2224 | 664 return NGX_CONF_ERROR; |
| 665 } | |
| 666 } | |
| 667 | |
| 969 | 668 if (ngx_ssl_create(&conf->ssl, conf->protocols, conf) != NGX_OK) { |
|
386
fa72605e7089
nginx-0.0.7-2004-07-12-01:03:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
385
diff
changeset
|
669 return NGX_CONF_ERROR; |
|
fa72605e7089
nginx-0.0.7-2004-07-12-01:03:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
385
diff
changeset
|
670 } |
|
fa72605e7089
nginx-0.0.7-2004-07-12-01:03:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
385
diff
changeset
|
671 |
| 1219 | 672 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
| 673 | |
| 674 if (SSL_CTX_set_tlsext_servername_callback(conf->ssl.ctx, | |
| 675 ngx_http_ssl_servername) | |
| 676 == 0) | |
| 677 { | |
|
3140
ba9a8ba4207e
*) issue warning instead of failure: this is too common case
Igor Sysoev <igor@sysoev.ru>
parents:
2996
diff
changeset
|
678 ngx_log_error(NGX_LOG_WARN, cf->log, 0, |
| 3209 | 679 "nginx was built with SNI support, however, now it is linked " |
|
3140
ba9a8ba4207e
*) issue warning instead of failure: this is too common case
Igor Sysoev <igor@sysoev.ru>
parents:
2996
diff
changeset
|
680 "dynamically to an OpenSSL library which has no tlsext support, " |
|
ba9a8ba4207e
*) issue warning instead of failure: this is too common case
Igor Sysoev <igor@sysoev.ru>
parents:
2996
diff
changeset
|
681 "therefore SNI is not available"); |
| 1219 | 682 } |
| 683 | |
| 684 #endif | |
| 685 | |
|
5545
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5504
diff
changeset
|
686 #ifdef TLSEXT_TYPE_application_layer_protocol_negotiation |
|
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5504
diff
changeset
|
687 SSL_CTX_set_alpn_select_cb(conf->ssl.ctx, ngx_http_ssl_alpn_select, NULL); |
|
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5504
diff
changeset
|
688 #endif |
|
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5504
diff
changeset
|
689 |
|
5106
afee87b8190a
SSL: Next Protocol Negotiation extension support.
Valentin Bartenev <vbart@nginx.com>
parents:
5077
diff
changeset
|
690 #ifdef TLSEXT_TYPE_next_proto_neg |
|
afee87b8190a
SSL: Next Protocol Negotiation extension support.
Valentin Bartenev <vbart@nginx.com>
parents:
5077
diff
changeset
|
691 SSL_CTX_set_next_protos_advertised_cb(conf->ssl.ctx, |
|
afee87b8190a
SSL: Next Protocol Negotiation extension support.
Valentin Bartenev <vbart@nginx.com>
parents:
5077
diff
changeset
|
692 ngx_http_ssl_npn_advertised, NULL); |
|
afee87b8190a
SSL: Next Protocol Negotiation extension support.
Valentin Bartenev <vbart@nginx.com>
parents:
5077
diff
changeset
|
693 #endif |
|
afee87b8190a
SSL: Next Protocol Negotiation extension support.
Valentin Bartenev <vbart@nginx.com>
parents:
5077
diff
changeset
|
694 |
| 563 | 695 cln = ngx_pool_cleanup_add(cf->pool, 0); |
| 696 if (cln == NULL) { | |
| 509 | 697 return NGX_CONF_ERROR; |
| 698 } | |
| 699 | |
| 563 | 700 cln->handler = ngx_ssl_cleanup_ctx; |
| 701 cln->data = &conf->ssl; | |
| 702 | |
|
6550
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
703 if (ngx_ssl_certificates(cf, &conf->ssl, conf->certificates, |
|
51e1f047d15d
SSL: support for multiple certificates (ticket #814).
Maxim Dounin <mdounin@mdounin.ru>
parents:
6489
diff
changeset
|
704 conf->certificate_keys, conf->passwords) |
| 970 | 705 != NGX_OK) |
| 529 | 706 { |
|
386
fa72605e7089
nginx-0.0.7-2004-07-12-01:03:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
385
diff
changeset
|
707 return NGX_CONF_ERROR; |
|
fa72605e7089
nginx-0.0.7-2004-07-12-01:03:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
385
diff
changeset
|
708 } |
|
fa72605e7089
nginx-0.0.7-2004-07-12-01:03:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
385
diff
changeset
|
709 |
|
6591
04d8d1f85649
SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents:
6553
diff
changeset
|
710 if (ngx_ssl_ciphers(cf, &conf->ssl, &conf->ciphers, |
|
04d8d1f85649
SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents:
6553
diff
changeset
|
711 conf->prefer_server_ciphers) |
|
04d8d1f85649
SSL: ngx_ssl_ciphers() to set list of ciphers.
Tim Taubert <tim@timtaubert.de>
parents:
6553
diff
changeset
|
712 != NGX_OK) |
| 529 | 713 { |
|
5387
0fbcfab0bfd7
SSL: stop loading configs with invalid "ssl_ciphers" values.
Piotr Sikora <piotr@cloudflare.com>
parents:
5121
diff
changeset
|
714 return NGX_CONF_ERROR; |
| 547 | 715 } |
| 716 | |
|
5487
a297b7ad6f94
SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5425
diff
changeset
|
717 conf->ssl.buffer_size = conf->buffer_size; |
|
a297b7ad6f94
SSL: ssl_buffer_size directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5425
diff
changeset
|
718 |
| 647 | 719 if (conf->verify) { |
| 2123 | 720 |
|
4884
e406c997470a
SSL: the "ssl_verify_client" directive parameter "optional_no_ca".
Maxim Dounin <mdounin@mdounin.ru>
parents:
4879
diff
changeset
|
721 if (conf->client_certificate.len == 0 && conf->verify != 3) { |
| 2123 | 722 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
| 723 "no ssl_client_certificate for ssl_client_verify"); | |
| 724 return NGX_CONF_ERROR; | |
| 725 } | |
| 726 | |
| 671 | 727 if (ngx_ssl_client_certificate(cf, &conf->ssl, |
| 970 | 728 &conf->client_certificate, |
| 729 conf->verify_depth) | |
| 671 | 730 != NGX_OK) |
| 731 { | |
| 732 return NGX_CONF_ERROR; | |
| 647 | 733 } |
|
4872
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
734 } |
| 2995 | 735 |
|
4872
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
736 if (ngx_ssl_trusted_certificate(cf, &conf->ssl, |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
737 &conf->trusted_certificate, |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
738 conf->verify_depth) |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
739 != NGX_OK) |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
740 { |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
741 return NGX_CONF_ERROR; |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
742 } |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
743 |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
744 if (ngx_ssl_crl(cf, &conf->ssl, &conf->crl) != NGX_OK) { |
|
7c3cca603438
OCSP stapling: ssl_trusted_certificate directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
745 return NGX_CONF_ERROR; |
| 647 | 746 } |
| 747 | |
| 2044 | 748 if (ngx_ssl_dhparam(cf, &conf->ssl, &conf->dhparam) != NGX_OK) { |
| 749 return NGX_CONF_ERROR; | |
| 750 } | |
| 751 | |
| 3960 | 752 if (ngx_ssl_ecdh_curve(cf, &conf->ssl, &conf->ecdh_curve) != NGX_OK) { |
| 753 return NGX_CONF_ERROR; | |
| 754 } | |
| 755 | |
| 973 | 756 ngx_conf_merge_value(conf->builtin_session_cache, |
| 2032 | 757 prev->builtin_session_cache, NGX_SSL_NONE_SCACHE); |
| 973 | 758 |
| 759 if (conf->shm_zone == NULL) { | |
| 760 conf->shm_zone = prev->shm_zone; | |
| 761 } | |
| 762 | |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
763 if (ngx_ssl_session_cache(&conf->ssl, &ngx_http_ssl_sess_id_ctx, |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
764 conf->builtin_session_cache, |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
765 conf->shm_zone, conf->session_timeout) |
|
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
766 != NGX_OK) |
| 973 | 767 { |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
768 return NGX_CONF_ERROR; |
| 973 | 769 } |
| 573 | 770 |
|
5503
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5487
diff
changeset
|
771 ngx_conf_merge_value(conf->session_tickets, prev->session_tickets, 1); |
|
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5487
diff
changeset
|
772 |
|
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5487
diff
changeset
|
773 #ifdef SSL_OP_NO_TICKET |
|
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5487
diff
changeset
|
774 if (!conf->session_tickets) { |
|
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5487
diff
changeset
|
775 SSL_CTX_set_options(conf->ssl.ctx, SSL_OP_NO_TICKET); |
|
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5487
diff
changeset
|
776 } |
|
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5487
diff
changeset
|
777 #endif |
|
d049b0ea00a3
SSL: ssl_session_tickets directive.
Dirkjan Bussink <d.bussink@gmail.com>
parents:
5487
diff
changeset
|
778 |
|
5425
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
779 ngx_conf_merge_ptr_value(conf->session_ticket_keys, |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
780 prev->session_ticket_keys, NULL); |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
781 |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
782 if (ngx_ssl_session_ticket_keys(cf, &conf->ssl, conf->session_ticket_keys) |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
783 != NGX_OK) |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
784 { |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
785 return NGX_CONF_ERROR; |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
786 } |
|
1356a3b96924
SSL: added ability to set keys used for Session Tickets (RFC5077).
Piotr Sikora <piotr@cloudflare.com>
parents:
5387
diff
changeset
|
787 |
|
4875
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
788 if (conf->stapling) { |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
789 |
|
4879
4a804fd04e6c
OCSP stapling: ssl_stapling_verify directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4875
diff
changeset
|
790 if (ngx_ssl_stapling(cf, &conf->ssl, &conf->stapling_file, |
|
4a804fd04e6c
OCSP stapling: ssl_stapling_verify directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4875
diff
changeset
|
791 &conf->stapling_responder, conf->stapling_verify) |
|
4875
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
792 != NGX_OK) |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
793 { |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
794 return NGX_CONF_ERROR; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
795 } |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
796 |
|
4873
dd74fd35ceb5
OCSP stapling: ssl_stapling_file support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4872
diff
changeset
|
797 } |
|
dd74fd35ceb5
OCSP stapling: ssl_stapling_file support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4872
diff
changeset
|
798 |
|
383
c05876036128
nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
799 return NGX_CONF_OK; |
|
c05876036128
nginx-0.0.7-2004-07-08-19:17:47 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
800 } |
| 563 | 801 |
| 802 | |
| 973 | 803 static char * |
| 2224 | 804 ngx_http_ssl_enable(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 805 { | |
| 806 ngx_http_ssl_srv_conf_t *sscf = conf; | |
| 807 | |
| 808 char *rv; | |
| 809 | |
| 810 rv = ngx_conf_set_flag_slot(cf, cmd, conf); | |
| 811 | |
| 812 if (rv != NGX_CONF_OK) { | |
| 813 return rv; | |
| 814 } | |
| 815 | |
| 816 sscf->file = cf->conf_file->file.name.data; | |
| 817 sscf->line = cf->conf_file->line; | |
| 818 | |
| 819 return NGX_CONF_OK; | |
| 820 } | |
| 821 | |
| 822 | |
| 823 static char * | |
|
5744
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
824 ngx_http_ssl_password_file(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
825 { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
826 ngx_http_ssl_srv_conf_t *sscf = conf; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
827 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
828 ngx_str_t *value; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
829 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
830 if (sscf->passwords != NGX_CONF_UNSET_PTR) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
831 return "is duplicate"; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
832 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
833 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
834 value = cf->args->elts; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
835 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
836 sscf->passwords = ngx_ssl_read_password_file(cf, &value[1]); |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
837 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
838 if (sscf->passwords == NULL) { |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
839 return NGX_CONF_ERROR; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
840 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
841 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
842 return NGX_CONF_OK; |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
843 } |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
844 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
845 |
|
42114bf12da0
SSL: the "ssl_password_file" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
5700
diff
changeset
|
846 static char * |
| 973 | 847 ngx_http_ssl_session_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 848 { | |
| 849 ngx_http_ssl_srv_conf_t *sscf = conf; | |
| 850 | |
| 851 size_t len; | |
| 852 ngx_str_t *value, name, size; | |
| 853 ngx_int_t n; | |
| 854 ngx_uint_t i, j; | |
| 855 | |
| 856 value = cf->args->elts; | |
| 857 | |
| 858 for (i = 1; i < cf->args->nelts; i++) { | |
| 859 | |
| 1778 | 860 if (ngx_strcmp(value[i].data, "off") == 0) { |
| 861 sscf->builtin_session_cache = NGX_SSL_NO_SCACHE; | |
| 862 continue; | |
| 863 } | |
| 864 | |
| 2032 | 865 if (ngx_strcmp(value[i].data, "none") == 0) { |
| 866 sscf->builtin_session_cache = NGX_SSL_NONE_SCACHE; | |
| 867 continue; | |
| 868 } | |
| 869 | |
| 973 | 870 if (ngx_strcmp(value[i].data, "builtin") == 0) { |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
871 sscf->builtin_session_cache = NGX_SSL_DFLT_BUILTIN_SCACHE; |
| 973 | 872 continue; |
| 873 } | |
| 874 | |
| 875 if (value[i].len > sizeof("builtin:") - 1 | |
| 876 && ngx_strncmp(value[i].data, "builtin:", sizeof("builtin:") - 1) | |
| 877 == 0) | |
| 878 { | |
| 879 n = ngx_atoi(value[i].data + sizeof("builtin:") - 1, | |
| 880 value[i].len - (sizeof("builtin:") - 1)); | |
| 881 | |
| 882 if (n == NGX_ERROR) { | |
| 883 goto invalid; | |
| 884 } | |
| 885 | |
| 886 sscf->builtin_session_cache = n; | |
| 887 | |
| 888 continue; | |
| 889 } | |
| 890 | |
| 891 if (value[i].len > sizeof("shared:") - 1 | |
| 892 && ngx_strncmp(value[i].data, "shared:", sizeof("shared:") - 1) | |
| 893 == 0) | |
| 894 { | |
| 895 len = 0; | |
| 896 | |
| 897 for (j = sizeof("shared:") - 1; j < value[i].len; j++) { | |
| 898 if (value[i].data[j] == ':') { | |
| 899 break; | |
| 900 } | |
| 901 | |
| 902 len++; | |
| 903 } | |
| 904 | |
| 905 if (len == 0) { | |
| 906 goto invalid; | |
| 907 } | |
| 908 | |
| 909 name.len = len; | |
| 910 name.data = value[i].data + sizeof("shared:") - 1; | |
| 911 | |
| 912 size.len = value[i].len - j - 1; | |
| 913 size.data = name.data + len + 1; | |
| 914 | |
| 915 n = ngx_parse_size(&size); | |
| 916 | |
| 917 if (n == NGX_ERROR) { | |
| 918 goto invalid; | |
| 919 } | |
| 920 | |
| 921 if (n < (ngx_int_t) (8 * ngx_pagesize)) { | |
| 922 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
923 "session cache \"%V\" is too small", |
| 973 | 924 &value[i]); |
| 925 | |
| 926 return NGX_CONF_ERROR; | |
| 927 } | |
| 928 | |
| 929 sscf->shm_zone = ngx_shared_memory_add(cf, &name, n, | |
| 930 &ngx_http_ssl_module); | |
| 931 if (sscf->shm_zone == NULL) { | |
| 932 return NGX_CONF_ERROR; | |
| 933 } | |
| 934 | |
|
4153
7de74ed694c8
Fix for "ssl_session_cache builtin" (broken since 1.1.1, r3993).
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
935 sscf->shm_zone->init = ngx_ssl_session_cache_init; |
|
7de74ed694c8
Fix for "ssl_session_cache builtin" (broken since 1.1.1, r3993).
Maxim Dounin <mdounin@mdounin.ru>
parents:
3992
diff
changeset
|
936 |
| 973 | 937 continue; |
| 938 } | |
| 939 | |
| 940 goto invalid; | |
| 941 } | |
| 942 | |
| 943 if (sscf->shm_zone && sscf->builtin_session_cache == NGX_CONF_UNSET) { | |
|
974
8dfb3aa75de2
move the session cache callbacks to the ngx_openssl_module
Igor Sysoev <igor@sysoev.ru>
parents:
973
diff
changeset
|
944 sscf->builtin_session_cache = NGX_SSL_NO_BUILTIN_SCACHE; |
| 973 | 945 } |
| 946 | |
| 947 return NGX_CONF_OK; | |
| 948 | |
| 949 invalid: | |
| 950 | |
| 951 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 952 "invalid session cache \"%V\"", &value[i]); | |
| 953 | |
| 954 return NGX_CONF_ERROR; | |
| 955 } | |
|
4875
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
956 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
957 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
958 static ngx_int_t |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
959 ngx_http_ssl_init(ngx_conf_t *cf) |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
960 { |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
961 ngx_uint_t s; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
962 ngx_http_ssl_srv_conf_t *sscf; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
963 ngx_http_core_loc_conf_t *clcf; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
964 ngx_http_core_srv_conf_t **cscfp; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
965 ngx_http_core_main_conf_t *cmcf; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
966 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
967 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
968 cscfp = cmcf->servers.elts; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
969 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
970 for (s = 0; s < cmcf->servers.nelts; s++) { |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
971 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
972 sscf = cscfp[s]->ctx->srv_conf[ngx_http_ssl_module.ctx_index]; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
973 |
|
4887
4b4f4cea6dfb
OCSP stapling: properly check if there is ssl.ctx.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4884
diff
changeset
|
974 if (sscf->ssl.ctx == NULL || !sscf->stapling) { |
|
4875
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
975 continue; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
976 } |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
977 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
978 clcf = cscfp[s]->ctx->loc_conf[ngx_http_core_module.ctx_index]; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
979 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
980 if (ngx_ssl_stapling_resolver(cf, &sscf->ssl, clcf->resolver, |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
981 clcf->resolver_timeout) |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
982 != NGX_OK) |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
983 { |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
984 return NGX_ERROR; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
985 } |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
986 } |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
987 |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
988 return NGX_OK; |
|
386a06a22c40
OCSP stapling: loading OCSP responses.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4873
diff
changeset
|
989 } |