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annotate xml/en/docs/http/ngx_http_ssl_module.xml @ 3075:6fcdefd1df4e
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author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Tue, 09 Apr 2024 18:16:11 +0300 |
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1 <?xml version="1.0"?> |
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2 |
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3 <!-- |
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4 Copyright (C) Igor Sysoev |
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5 Copyright (C) Nginx, Inc. |
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6 --> |
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7 |
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8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
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9 |
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10 <module name="Module ngx_http_ssl_module" |
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11 link="/en/docs/http/ngx_http_ssl_module.html" |
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13 rev="63"> |
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14 |
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15 <section id="summary"> |
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16 |
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17 <para> |
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18 The <literal>ngx_http_ssl_module</literal> module provides the |
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19 necessary support for HTTPS. |
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20 </para> |
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21 |
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22 <para> |
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23 This module is not built by default, it should be enabled with the |
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24 <literal>--with-http_ssl_module</literal> |
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25 configuration parameter. |
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26 <note> |
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27 This module requires the |
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28 <link url="http://www.openssl.org">OpenSSL</link> library. |
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29 </note> |
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30 </para> |
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31 |
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32 </section> |
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33 |
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34 |
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35 <section id="example" name="Example Configuration"> |
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36 |
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37 <para> |
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38 To reduce the processor load it is recommended to |
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39 <list type="bullet"> |
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40 |
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41 <listitem> |
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42 set the number of |
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43 <link doc="../ngx_core_module.xml" id="worker_processes">worker processes</link> |
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44 equal to the number of processors, |
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45 </listitem> |
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46 |
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47 <listitem> |
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48 enable |
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49 <link doc="ngx_http_core_module.xml" id="keepalive_timeout">keep-alive</link> |
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50 connections, |
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51 </listitem> |
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52 |
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53 <listitem> |
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54 enable the <link id="ssl_session_cache_shared">shared</link> session cache, |
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55 </listitem> |
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56 |
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57 <listitem> |
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58 disable the <link id="ssl_session_cache_builtin">built-in</link> session cache, |
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59 </listitem> |
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60 |
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61 <listitem> |
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62 and possibly increase the session <link id="ssl_session_timeout">lifetime</link> |
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63 (by default, 5 minutes): |
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64 </listitem> |
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65 |
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66 </list> |
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67 |
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68 <example> |
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69 <emphasis>worker_processes auto;</emphasis> |
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70 |
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71 http { |
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72 |
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73 ... |
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74 |
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75 server { |
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76 listen 443 ssl; |
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77 <emphasis>keepalive_timeout 70;</emphasis> |
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78 |
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79 ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; |
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80 ssl_ciphers AES128-SHA:AES256-SHA:RC4-SHA:DES-CBC3-SHA:RC4-MD5; |
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81 ssl_certificate /usr/local/nginx/conf/cert.pem; |
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82 ssl_certificate_key /usr/local/nginx/conf/cert.key; |
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83 <emphasis>ssl_session_cache shared:SSL:10m;</emphasis> |
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84 <emphasis>ssl_session_timeout 10m;</emphasis> |
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85 |
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86 ... |
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87 } |
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88 </example> |
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89 </para> |
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90 |
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91 </section> |
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92 |
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93 |
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94 <section id="directives" name="Directives"> |
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95 |
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96 <directive name="ssl"> |
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97 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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98 <default>off</default> |
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99 <context>http</context> |
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100 <context>server</context> |
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101 |
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102 <para> |
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103 This directive was made obsolete in version 1.15.0 |
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104 and was removed in version 1.25.1. |
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105 The <literal>ssl</literal> parameter |
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106 of the <link doc="ngx_http_core_module.xml" id="listen"/> directive |
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107 should be used instead. |
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108 </para> |
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109 |
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110 </directive> |
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111 |
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112 |
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113 <directive name="ssl_buffer_size"> |
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114 <syntax><value>size</value></syntax> |
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115 <default>16k</default> |
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116 <context>http</context> |
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117 <context>server</context> |
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118 <appeared-in>1.5.9</appeared-in> |
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119 |
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120 <para> |
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121 Sets the size of the buffer used for sending data. |
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122 </para> |
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123 |
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124 <para> |
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125 By default, the buffer size is 16k, which corresponds to minimal |
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126 overhead when sending big responses. |
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127 To minimize Time To First Byte it may be beneficial to use smaller values, |
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128 for example: |
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129 <example> |
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130 ssl_buffer_size 4k; |
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131 </example> |
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132 </para> |
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133 |
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134 </directive> |
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135 |
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136 |
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137 <directive name="ssl_certificate"> |
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138 <syntax><value>file</value></syntax> |
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139 <default/> |
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140 <context>http</context> |
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141 <context>server</context> |
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142 |
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143 <para> |
966 | 144 Specifies a <value>file</value> with the certificate in the PEM format |
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145 for the given virtual server. |
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146 If intermediate certificates should be specified in addition to a primary |
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147 certificate, they should be specified in the same file in the following |
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148 order: the primary certificate comes first, then the intermediate certificates. |
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149 A secret key in the PEM format may be placed in the same file. |
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150 </para> |
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151 |
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152 <para> |
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153 Since version 1.11.0, |
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154 this directive can be specified multiple times |
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155 to load certificates of different types, for example, RSA and ECDSA: |
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156 <example> |
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157 server { |
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158 listen 443 ssl; |
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159 server_name example.com; |
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160 |
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161 ssl_certificate example.com.rsa.crt; |
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162 ssl_certificate_key example.com.rsa.key; |
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163 |
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164 ssl_certificate example.com.ecdsa.crt; |
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165 ssl_certificate_key example.com.ecdsa.key; |
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166 |
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167 ... |
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168 } |
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169 </example> |
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170 <note> |
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171 Only OpenSSL 1.0.2 or higher supports separate |
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172 <link doc="configuring_https_servers.xml" id="chains">certificate chains</link> |
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173 for different certificates. |
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174 With older versions, only one certificate chain can be used. |
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175 </note> |
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176 </para> |
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177 |
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178 <para> |
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179 Since version 1.15.9, variables can be used in the <value>file</value> name |
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180 when using OpenSSL 1.0.2 or higher: |
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181 <example> |
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182 ssl_certificate $ssl_server_name.crt; |
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183 ssl_certificate_key $ssl_server_name.key; |
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184 </example> |
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185 Note that using variables implies that |
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186 a certificate will be loaded for each SSL handshake, |
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187 and this may have a negative impact on performance. |
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188 </para> |
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189 |
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190 <para id="ssl_certificate_data"> |
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191 The value |
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192 <literal>data</literal>:<value>$variable</value> |
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193 can be specified instead of the <value>file</value> (1.15.10), |
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194 which loads a certificate from a variable |
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195 without using intermediate files. |
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196 Note that inappropriate use of this syntax may have its security implications, |
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197 such as writing secret key data to |
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198 <link doc="../ngx_core_module.xml" id="error_log">error log</link>. |
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199 </para> |
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200 |
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201 <para> |
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202 It should be kept in mind that due to the HTTPS protocol limitations |
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203 for maximum interoperability virtual servers should listen on |
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204 <link doc="configuring_https_servers.xml" id="name_based_https_servers">different |
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205 IP addresses</link>. |
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206 </para> |
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207 |
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208 </directive> |
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209 |
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210 |
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211 <directive name="ssl_certificate_key"> |
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212 <syntax><value>file</value></syntax> |
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213 <default/> |
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214 <context>http</context> |
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215 <context>server</context> |
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216 |
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217 <para> |
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219 for the given virtual server. |
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220 </para> |
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221 |
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222 <para> |
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223 The value |
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224 <literal>engine</literal>:<value>name</value>:<value>id</value> |
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225 can be specified instead of the <value>file</value> (1.7.9), |
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226 which loads a secret key with a specified <value>id</value> |
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227 from the OpenSSL engine <value>name</value>. |
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228 </para> |
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229 |
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230 <para id="ssl_certificate_key_data"> |
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231 The value |
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232 <literal>data</literal>:<value>$variable</value> |
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233 can be specified instead of the <value>file</value> (1.15.10), |
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234 which loads a secret key from a variable without using intermediate files. |
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235 Note that inappropriate use of this syntax may have its security implications, |
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236 such as writing secret key data to |
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237 <link doc="../ngx_core_module.xml" id="error_log">error log</link>. |
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238 </para> |
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239 |
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240 <para> |
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241 Since version 1.15.9, variables can be used in the <value>file</value> name |
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242 when using OpenSSL 1.0.2 or higher. |
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243 </para> |
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244 |
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245 </directive> |
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246 |
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247 |
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248 <directive name="ssl_ciphers"> |
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249 <syntax><value>ciphers</value></syntax> |
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250 <default>HIGH:!aNULL:!MD5</default> |
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251 <context>http</context> |
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252 <context>server</context> |
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253 |
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254 <para> |
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255 Specifies the enabled ciphers. |
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256 The ciphers are specified in the format understood by the |
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257 OpenSSL library, for example: |
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258 <example> |
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259 ssl_ciphers ALL:!aNULL:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP; |
384
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260 </example> |
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261 </para> |
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262 |
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263 <para> |
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264 The full list can be viewed using the |
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265 “<command>openssl ciphers</command>” command. |
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266 </para> |
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267 |
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268 <para> |
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269 <note> |
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270 The previous versions of nginx used |
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271 <link doc="configuring_https_servers.xml" id="compatibility">different</link> |
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272 ciphers by default. |
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273 </note> |
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274 </para> |
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275 |
384
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276 </directive> |
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277 |
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278 |
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279 <directive name="ssl_client_certificate"> |
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280 <syntax><value>file</value></syntax> |
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281 <default/> |
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282 <context>http</context> |
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283 <context>server</context> |
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284 |
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285 <para> |
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286 Specifies a <value>file</value> with trusted CA certificates in the PEM format |
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287 used to <link id="ssl_verify_client">verify</link> client certificates and |
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288 OCSP responses if <link id="ssl_stapling"/> is enabled. |
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289 </para> |
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290 |
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291 <para> |
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292 The list of certificates will be sent to clients. |
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293 If this is not desired, the <link id="ssl_trusted_certificate"/> |
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294 directive can be used. |
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295 </para> |
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296 |
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297 </directive> |
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298 |
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299 |
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300 <directive name="ssl_conf_command"> |
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301 <syntax><value>name</value> <value>value</value></syntax> |
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302 <default/> |
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303 <context>http</context> |
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304 <context>server</context> |
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305 <appeared-in>1.19.4</appeared-in> |
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306 |
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307 <para> |
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308 Sets arbitrary OpenSSL configuration |
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309 <link url="https://www.openssl.org/docs/man1.1.1/man3/SSL_CONF_cmd.html">commands</link>. |
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310 <note> |
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311 The directive is supported when using OpenSSL 1.0.2 or higher. |
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312 </note> |
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313 </para> |
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314 |
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315 <para> |
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316 Several <literal>ssl_conf_command</literal> directives |
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317 can be specified on the same level: |
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318 <example> |
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319 ssl_conf_command Options PrioritizeChaCha; |
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320 ssl_conf_command Ciphersuites TLS_CHACHA20_POLY1305_SHA256; |
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321 </example> |
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322 These directives are inherited from the previous configuration level |
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323 if and only if there are no <literal>ssl_conf_command</literal> directives |
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324 defined on the current level. |
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325 </para> |
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326 |
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327 <para> |
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328 <note> |
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329 Note that configuring OpenSSL directly |
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330 might result in unexpected behavior. |
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331 </note> |
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332 </para> |
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333 |
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334 </directive> |
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335 |
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336 |
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337 <directive name="ssl_crl"> |
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338 <syntax><value>file</value></syntax> |
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339 <default/> |
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340 <context>http</context> |
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341 <context>server</context> |
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342 <appeared-in>0.8.7</appeared-in> |
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343 |
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344 <para> |
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345 Specifies a <value>file</value> with revoked certificates (CRL) |
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346 in the PEM format used to <link id="ssl_verify_client">verify</link> |
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347 client certificates. |
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348 </para> |
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349 |
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350 </directive> |
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351 |
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352 |
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353 <directive name="ssl_dhparam"> |
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354 <syntax><value>file</value></syntax> |
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355 <default/> |
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356 <context>http</context> |
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357 <context>server</context> |
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358 <appeared-in>0.7.2</appeared-in> |
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359 |
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360 <para> |
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361 Specifies a <value>file</value> with DH parameters for DHE ciphers. |
384
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362 </para> |
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363 |
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364 <para> |
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365 By default no parameters are set, |
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366 and therefore DHE ciphers will not be used. |
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367 <note> |
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368 Prior to version 1.11.0, builtin parameters were used by default. |
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369 </note> |
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370 </para> |
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371 |
384
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372 </directive> |
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373 |
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374 |
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375 <directive name="ssl_early_data"> |
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376 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
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377 <default>off</default> |
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378 <context>http</context> |
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379 <context>server</context> |
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380 <appeared-in>1.15.3</appeared-in> |
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381 |
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382 <para> |
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383 Enables or disables TLS 1.3 |
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384 <link url="https://datatracker.ietf.org/doc/html/rfc8446#section-2.3">early data</link>. |
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385 <note> |
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386 Requests sent within early data are subject to |
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387 <link url="https://datatracker.ietf.org/doc/html/rfc8470">replay attacks</link>. |
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388 To protect against such attacks at the application layer, |
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389 the <link id="var_ssl_early_data">$ssl_early_data</link> variable |
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390 should be used. |
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391 </note> |
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392 |
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393 <example> |
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394 proxy_set_header Early-Data $ssl_early_data; |
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395 </example> |
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396 |
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397 <note> |
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398 The directive is supported when using OpenSSL 1.1.1 or higher (1.15.4) and |
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399 <link url="https://boringssl.googlesource.com/boringssl/">BoringSSL</link>. |
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400 </note> |
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401 </para> |
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402 |
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403 </directive> |
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404 |
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405 |
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406 <directive name="ssl_ecdh_curve"> |
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407 <syntax><value>curve</value></syntax> |
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408 <default>auto</default> |
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409 <context>http</context> |
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410 <context>server</context> |
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411 <appeared-in>1.1.0</appeared-in> |
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412 <appeared-in>1.0.6</appeared-in> |
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413 |
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414 <para> |
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415 Specifies a <value>curve</value> for ECDHE ciphers. |
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416 </para> |
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417 |
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418 <para> |
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419 When using OpenSSL 1.0.2 or higher, |
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420 it is possible to specify multiple curves (1.11.0), for example: |
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Documented ssl_ecdh_curve changes in 1.11.0.
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421 <example> |
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422 ssl_ecdh_curve prime256v1:secp384r1; |
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423 </example> |
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424 </para> |
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425 |
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426 <para> |
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427 The special value <literal>auto</literal> (1.11.0) instructs nginx to use |
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|
428 a list built into the OpenSSL library when using OpenSSL 1.0.2 or higher, |
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429 or <literal>prime256v1</literal> with older versions. |
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430 </para> |
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431 |
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432 <para> |
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433 <note> |
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434 Prior to version 1.11.0, |
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435 the <literal>prime256v1</literal> curve was used by default. |
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436 </note> |
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437 </para> |
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438 |
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changeset
|
439 <para> |
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440 <note> |
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441 When using OpenSSL 1.0.2 or higher, |
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442 this directive sets the list of curves supported by the server. |
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443 Thus, in order for ECDSA certificates to work, |
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|
444 it is important to include the curves used in the certificates. |
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445 </note> |
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446 </para> |
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|
447 |
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Documented the "ssl_ecdh_curve" directive.
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448 </directive> |
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Documented the "ssl_ecdh_curve" directive.
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449 |
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Documented the "ssl_ecdh_curve" directive.
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|
450 |
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Documented ssl_ocsp, ssl_ocsp_cache, ssl_ocsp_responder directives.
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451 <directive name="ssl_ocsp"> |
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452 <syntax><literal>on</literal> | |
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453 <literal>off</literal> | |
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454 <literal>leaf</literal></syntax> |
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Documented ssl_ocsp, ssl_ocsp_cache, ssl_ocsp_responder directives.
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|
455 <default>off</default> |
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456 <context>http</context> |
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Documented ssl_ocsp, ssl_ocsp_cache, ssl_ocsp_responder directives.
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457 <context>server</context> |
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Documented ssl_ocsp, ssl_ocsp_cache, ssl_ocsp_responder directives.
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458 <appeared-in>1.19.0</appeared-in> |
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Documented ssl_ocsp, ssl_ocsp_cache, ssl_ocsp_responder directives.
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|
459 |
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Documented ssl_ocsp, ssl_ocsp_cache, ssl_ocsp_responder directives.
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changeset
|
460 <para> |
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Documented ssl_ocsp, ssl_ocsp_cache, ssl_ocsp_responder directives.
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|
461 Enables OCSP validation of the client certificate chain. |
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462 The <literal>leaf</literal> parameter |
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463 enables validation of the client certificate only. |
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464 </para> |
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465 |
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466 <para> |
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467 For the OCSP validation to work, |
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|
468 the <link id="ssl_verify_client"/> directive should be set to |
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469 <literal>on</literal> or <literal>optional</literal>. |
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470 </para> |
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471 |
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472 <para> |
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473 To resolve the OCSP responder hostname, |
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474 the <link doc="ngx_http_core_module.xml" id="resolver"/> directive |
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475 should also be specified. |
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476 </para> |
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477 |
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478 <para> |
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479 Example: |
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480 <example> |
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481 ssl_verify_client on; |
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482 ssl_ocsp on; |
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483 resolver 192.0.2.1; |
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484 </example> |
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485 </para> |
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486 |
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487 </directive> |
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488 |
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489 |
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490 <directive name="ssl_ocsp_cache"> |
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491 <syntax> |
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492 <literal>off</literal> | |
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493 [<literal>shared</literal>:<value>name</value>:<value>size</value>]</syntax> |
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494 <default>off</default> |
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495 <context>http</context> |
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496 <context>server</context> |
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497 <appeared-in>1.19.0</appeared-in> |
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498 |
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499 <para> |
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500 Sets <literal>name</literal> and <literal>size</literal> of the cache |
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501 that stores client certificates status for OCSP validation. |
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502 The cache is shared between all worker processes. |
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503 A cache with the same name can be used in several virtual servers. |
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504 </para> |
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505 |
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506 <para> |
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507 The <literal>off</literal> parameter prohibits the use of the cache. |
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508 </para> |
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509 |
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510 </directive> |
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511 |
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|
512 |
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513 <directive name="ssl_ocsp_responder"> |
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514 <syntax><value>url</value></syntax> |
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515 <default/> |
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516 <context>http</context> |
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517 <context>server</context> |
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518 <appeared-in>1.19.0</appeared-in> |
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519 |
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520 <para> |
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521 Overrides the URL of the OCSP responder specified in the |
2831
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522 “<link url="https://datatracker.ietf.org/doc/html/rfc5280#section-4.2.2.1">Authority |
2548
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523 Information Access</link>” certificate extension |
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|
524 for <link id="ssl_ocsp">validation</link> of client certificates. |
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525 </para> |
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|
526 |
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527 <para> |
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528 Only “<literal>http://</literal>” OCSP responders are supported: |
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529 <example> |
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530 ssl_ocsp_responder http://ocsp.example.com/; |
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|
531 </example> |
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532 </para> |
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|
533 |
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534 </directive> |
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|
535 |
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|
536 |
1239
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537 <directive name="ssl_password_file"> |
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538 <syntax><value>file</value></syntax> |
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539 <default/> |
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|
540 <context>http</context> |
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541 <context>server</context> |
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542 <appeared-in>1.7.3</appeared-in> |
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|
543 |
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|
544 <para> |
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|
545 Specifies a <value>file</value> with passphrases for |
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546 <link id="ssl_certificate_key">secret keys</link> |
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547 where each passphrase is specified on a separate line. |
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548 Passphrases are tried in turn when loading the key. |
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549 </para> |
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|
550 |
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|
551 <para> |
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|
552 Example: |
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553 <example> |
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|
554 http { |
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|
555 ssl_password_file /etc/keys/global.pass; |
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|
556 ... |
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|
557 |
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|
558 server { |
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559 server_name www1.example.com; |
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560 ssl_certificate_key /etc/keys/first.key; |
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|
561 } |
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|
562 |
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|
563 server { |
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564 server_name www2.example.com; |
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|
565 |
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|
566 # named pipe can also be used instead of a file |
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changeset
|
567 ssl_password_file /etc/keys/fifo; |
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|
568 ssl_certificate_key /etc/keys/second.key; |
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569 } |
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570 } |
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|
571 </example> |
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572 </para> |
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1201
diff
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573 |
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parents:
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diff
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|
574 </directive> |
35cf5dca5fa4
SSL: added the ssl_password_file directive.
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diff
changeset
|
575 |
35cf5dca5fa4
SSL: added the ssl_password_file directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
576 |
384
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parents:
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|
577 <directive name="ssl_prefer_server_ciphers"> |
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578 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
331a86bc51ff
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|
579 <default>off</default> |
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|
580 <context>http</context> |
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parents:
diff
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|
581 <context>server</context> |
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parents:
diff
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|
582 |
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|
583 <para> |
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diff
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|
584 Specifies that server ciphers should be preferred over client |
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parents:
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|
585 ciphers when using the SSLv3 and TLS protocols. |
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|
586 </para> |
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|
587 |
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Ruslan Ermilov <ru@nginx.com>
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|
588 </directive> |
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|
589 |
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English translation of ngx_http_ssl_module.
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diff
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|
590 |
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|
591 <directive name="ssl_protocols"> |
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|
592 <syntax> |
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|
593 [<literal>SSLv2</literal>] |
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English translation of ngx_http_ssl_module.
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594 [<literal>SSLv3</literal>] |
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English translation of ngx_http_ssl_module.
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595 [<literal>TLSv1</literal>] |
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|
596 [<literal>TLSv1.1</literal>] |
1978
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Documented "TLSv1.3" parameter of the "ssl_protocols" directive.
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|
597 [<literal>TLSv1.2</literal>] |
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Documented "TLSv1.3" parameter of the "ssl_protocols" directive.
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diff
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|
598 [<literal>TLSv1.3</literal>]</syntax> |
2948
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Added TLSv1.3 to the default value of ssl_protocols and friends.
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|
599 <default>TLSv1 TLSv1.1 TLSv1.2 TLSv1.3</default> |
384
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diff
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|
600 <context>http</context> |
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changeset
|
601 <context>server</context> |
331a86bc51ff
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|
602 |
331a86bc51ff
English translation of ngx_http_ssl_module.
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|
603 <para> |
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diff
changeset
|
604 Enables the specified protocols. |
3006
0e805229dd19
Updated ngx_http_ssl_module documentation.
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parents:
2978
diff
changeset
|
605 </para> |
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Updated ngx_http_ssl_module documentation.
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|
606 |
0e805229dd19
Updated ngx_http_ssl_module documentation.
Sergey A. Osokin <sergey.osokin@nginx.com>
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|
607 <para> |
3012
ac4191d05fdf
Fixed link to the server directive in ssl_protocols.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
3006
diff
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|
608 If the directive is specified |
ac4191d05fdf
Fixed link to the server directive in ssl_protocols.
Yaroslav Zhuravlev <yar@nginx.com>
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3006
diff
changeset
|
609 on the <link doc="ngx_http_core_module.xml" id="server"/> level, |
3006
0e805229dd19
Updated ngx_http_ssl_module documentation.
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parents:
2978
diff
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610 the value from the default server can be used. |
0e805229dd19
Updated ngx_http_ssl_module documentation.
Sergey A. Osokin <sergey.osokin@nginx.com>
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611 Details are provided in the |
0e805229dd19
Updated ngx_http_ssl_module documentation.
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|
612 “<link doc="server_names.xml" id="virtual_server_selection">Virtual |
0e805229dd19
Updated ngx_http_ssl_module documentation.
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|
613 server selection</link>” section. |
0e805229dd19
Updated ngx_http_ssl_module documentation.
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|
614 </para> |
0e805229dd19
Updated ngx_http_ssl_module documentation.
Sergey A. Osokin <sergey.osokin@nginx.com>
parents:
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diff
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|
615 |
0e805229dd19
Updated ngx_http_ssl_module documentation.
Sergey A. Osokin <sergey.osokin@nginx.com>
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|
616 <para> |
384
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parents:
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|
617 <note> |
1978
8f1a568a8bbf
Documented "TLSv1.3" parameter of the "ssl_protocols" directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1923
diff
changeset
|
618 The <literal>TLSv1.1</literal> and <literal>TLSv1.2</literal> parameters |
8f1a568a8bbf
Documented "TLSv1.3" parameter of the "ssl_protocols" directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1923
diff
changeset
|
619 (1.1.13, 1.0.12) work only when OpenSSL 1.0.1 or higher is used. |
8f1a568a8bbf
Documented "TLSv1.3" parameter of the "ssl_protocols" directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1923
diff
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|
620 </note> |
8f1a568a8bbf
Documented "TLSv1.3" parameter of the "ssl_protocols" directive.
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parents:
1923
diff
changeset
|
621 <note> |
8f1a568a8bbf
Documented "TLSv1.3" parameter of the "ssl_protocols" directive.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1923
diff
changeset
|
622 The <literal>TLSv1.3</literal> parameter (1.13.0) works only when |
2769
16f6fa718be2
Updated TLSv1.3 support notes.
Sergey Kandaurov <pluknet@nginx.com>
parents:
2718
diff
changeset
|
623 OpenSSL 1.1.1 or higher is used. |
384
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|
624 </note> |
2948
37e082fd009c
Added TLSv1.3 to the default value of ssl_protocols and friends.
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|
625 <note> |
37e082fd009c
Added TLSv1.3 to the default value of ssl_protocols and friends.
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parents:
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|
626 The <literal>TLSv1.3</literal> parameter is used by default |
37e082fd009c
Added TLSv1.3 to the default value of ssl_protocols and friends.
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parents:
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|
627 since 1.23.4. |
37e082fd009c
Added TLSv1.3 to the default value of ssl_protocols and friends.
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parents:
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|
628 </note> |
384
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|
629 </para> |
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English translation of ngx_http_ssl_module.
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diff
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|
630 |
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English translation of ngx_http_ssl_module.
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diff
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|
631 </directive> |
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English translation of ngx_http_ssl_module.
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diff
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|
632 |
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English translation of ngx_http_ssl_module.
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diff
changeset
|
633 |
2618
0b98a81f196b
Documented the ssl_reject_handshake directive.
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|
634 <directive name="ssl_reject_handshake"> |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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|
635 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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diff
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|
636 <default>off</default> |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
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diff
changeset
|
637 <context>http</context> |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
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diff
changeset
|
638 <context>server</context> |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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diff
changeset
|
639 <appeared-in>1.19.4</appeared-in> |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
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diff
changeset
|
640 |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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diff
changeset
|
641 <para> |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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diff
changeset
|
642 If enabled, SSL handshakes in |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
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diff
changeset
|
643 the <link doc="ngx_http_core_module.xml" id="server"/> block will be rejected. |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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diff
changeset
|
644 </para> |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
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diff
changeset
|
645 |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
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diff
changeset
|
646 <para> |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
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diff
changeset
|
647 For example, in the following configuration, SSL handshakes with |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
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diff
changeset
|
648 server names other than <literal>example.com</literal> are rejected: |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
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diff
changeset
|
649 <example> |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
2616
diff
changeset
|
650 server { |
2718
fb41de2d765a
Added default_server to ssl_reject_handshake example.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2648
diff
changeset
|
651 listen 443 ssl default_server; |
2618
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
2616
diff
changeset
|
652 ssl_reject_handshake on; |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
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diff
changeset
|
653 } |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
2616
diff
changeset
|
654 |
0b98a81f196b
Documented the ssl_reject_handshake directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
655 server { |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
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diff
changeset
|
656 listen 443 ssl; |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
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diff
changeset
|
657 server_name example.com; |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
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diff
changeset
|
658 ssl_certificate example.com.crt; |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
2616
diff
changeset
|
659 ssl_certificate_key example.com.key; |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
2616
diff
changeset
|
660 } |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
2616
diff
changeset
|
661 </example> |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
2616
diff
changeset
|
662 </para> |
0b98a81f196b
Documented the ssl_reject_handshake directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2616
diff
changeset
|
663 |
0b98a81f196b
Documented the ssl_reject_handshake directive.
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parents:
2616
diff
changeset
|
664 </directive> |
0b98a81f196b
Documented the ssl_reject_handshake directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2616
diff
changeset
|
665 |
0b98a81f196b
Documented the ssl_reject_handshake directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2616
diff
changeset
|
666 |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
667 <directive name="ssl_session_cache"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
668 <syntax> |
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
669 <literal>off</literal> | |
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
670 <literal>none</literal> | |
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
671 [<literal>builtin</literal>[:<value>size</value>]] |
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
672 [<literal>shared</literal>:<value>name</value>:<value>size</value>]</syntax> |
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
673 <default>none</default> |
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
674 <context>http</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
675 <context>server</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
676 |
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
677 <para> |
966 | 678 Sets the types and sizes of caches that store session parameters. |
679 A cache can be of any of the following types: | |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
680 <list type="tag"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
681 |
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
682 <tag-name><literal>off</literal></tag-name> |
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
683 <tag-desc> |
966 | 684 the use of a session cache is strictly prohibited: |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
685 nginx explicitly tells a client that sessions may not be reused. |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
686 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
687 |
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
688 <tag-name><literal>none</literal></tag-name> |
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
689 <tag-desc> |
966 | 690 the use of a session cache is gently disallowed: |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
691 nginx tells a client that sessions may be reused, but does not |
966 | 692 actually store session parameters in the cache. |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
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parents:
diff
changeset
|
693 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
694 |
2068
3d9e7993c201
Added links to directives in the example of ssl modules.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2040
diff
changeset
|
695 <tag-name id="ssl_session_cache_builtin"><literal>builtin</literal></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
696 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
697 a cache built in OpenSSL; used by one worker process only. |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
698 The cache size is specified in sessions. |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
699 If size is not given, it is equal to 20480 sessions. |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
700 Use of the built-in cache can cause memory fragmentation. |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
701 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
702 |
2068
3d9e7993c201
Added links to directives in the example of ssl modules.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2040
diff
changeset
|
703 <tag-name id="ssl_session_cache_shared"><literal>shared</literal></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
704 <tag-desc> |
966 | 705 a cache shared between all worker processes. |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
706 The cache size is specified in bytes; one megabyte can store |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
707 about 4000 sessions. |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
708 Each shared cache should have an arbitrary name. |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
709 A cache with the same name can be used in several virtual servers. |
2897
3f5e91af4a52
Documented automatic rotation of TLS session ticket keys.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2865
diff
changeset
|
710 It is also used to automatically generate, store, and |
3f5e91af4a52
Documented automatic rotation of TLS session ticket keys.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2865
diff
changeset
|
711 periodically rotate TLS session ticket keys (1.23.2) |
3f5e91af4a52
Documented automatic rotation of TLS session ticket keys.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2865
diff
changeset
|
712 unless configured explicitly |
3f5e91af4a52
Documented automatic rotation of TLS session ticket keys.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2865
diff
changeset
|
713 using the <link id="ssl_session_ticket_key"/> directive. |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
714 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
715 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
716 </list> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
717 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
718 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
719 <para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
720 Both cache types can be used simultaneously, for example: |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
721 <example> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
722 ssl_session_cache builtin:1000 shared:SSL:10m; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
723 </example> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
724 but using only shared cache without the built-in cache should |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
725 be more efficient. |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
726 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
727 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
728 </directive> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
729 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
730 |
1019
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
731 <directive name="ssl_session_ticket_key"> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
732 <syntax><value>file</value></syntax> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
733 <default/> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
734 <context>http</context> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
735 <context>server</context> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
736 <appeared-in>1.5.7</appeared-in> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
737 |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
738 <para> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
739 Sets a <value>file</value> with the secret key used to encrypt |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
740 and decrypt TLS session tickets. |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
741 The directive is necessary if the same key has to be shared between |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
742 multiple servers. |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
743 By default, a randomly generated key is used. |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
744 </para> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
745 |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
746 <para> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
747 If several keys are specified, only the first key is |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
748 used to encrypt TLS session tickets. |
1144
ac131944d349
Changed infinitive to gerund after "allow".
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1072
diff
changeset
|
749 This allows configuring key rotation, for example: |
1019
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
750 <example> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
751 ssl_session_ticket_key current.key; |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
752 ssl_session_ticket_key previous.key; |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
753 </example> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
754 </para> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
755 |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
756 <para> |
1877
aa29a64a5e9d
Documented ssl_session_ticket_key 80-byte keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
1871
diff
changeset
|
757 The <value>file</value> must contain 80 or 48 bytes |
aa29a64a5e9d
Documented ssl_session_ticket_key 80-byte keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
1871
diff
changeset
|
758 of random data and can be created using the following command: |
1019
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
759 <example> |
1877
aa29a64a5e9d
Documented ssl_session_ticket_key 80-byte keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
1871
diff
changeset
|
760 openssl rand 80 > ticket.key |
1019
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
761 </example> |
1877
aa29a64a5e9d
Documented ssl_session_ticket_key 80-byte keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
1871
diff
changeset
|
762 Depending on the file size either AES256 (for 80-byte keys, 1.11.8) |
aa29a64a5e9d
Documented ssl_session_ticket_key 80-byte keys.
Maxim Dounin <mdounin@mdounin.ru>
parents:
1871
diff
changeset
|
763 or AES128 (for 48-byte keys) is used for encryption. |
1019
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
764 </para> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
765 |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
766 </directive> |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
767 |
2b6a858c60dc
Documented the "ssl_session_ticket_key" directive in http and mail.
Vladimir Homutov <vl@nginx.com>
parents:
966
diff
changeset
|
768 |
1055
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
769 <directive name="ssl_session_tickets"> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
770 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
771 <default>on</default> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
772 <context>http</context> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
773 <context>server</context> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
774 <appeared-in>1.5.9</appeared-in> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
775 |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
776 <para> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
777 Enables or disables session resumption through |
2831
4add6ae1296f
Updated links to datatracker.ietf.org.
Sergey Kandaurov <pluknet@nginx.com>
parents:
2807
diff
changeset
|
778 <link url="https://datatracker.ietf.org/doc/html/rfc5077">TLS session tickets</link>. |
1055
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
779 </para> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
780 |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
781 </directive> |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
782 |
e26a9f598e40
Documented the "ssl_session_tickets" directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1054
diff
changeset
|
783 |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
784 <directive name="ssl_session_timeout"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
785 <syntax><value>time</value></syntax> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
786 <default>5m</default> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
787 <context>http</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
788 <context>server</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
789 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
790 <para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
791 Specifies a time during which a client may reuse the |
1785
3fa0944ddc6a
Removed info about session cache from ssl_session_timeout.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1726
diff
changeset
|
792 session parameters. |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
793 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
794 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
795 </directive> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
796 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
797 |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
798 <directive name="ssl_stapling"> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
799 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
800 <default>off</default> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
801 <context>http</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
802 <context>server</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
803 <appeared-in>1.3.7</appeared-in> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
804 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
805 <para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
806 Enables or disables |
2831
4add6ae1296f
Updated links to datatracker.ietf.org.
Sergey Kandaurov <pluknet@nginx.com>
parents:
2807
diff
changeset
|
807 <link url="https://datatracker.ietf.org/doc/html/rfc6066#section-8">stapling |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
808 of OCSP responses</link> by the server. |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
809 Example: |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
810 <example> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
811 ssl_stapling on; |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
812 resolver 192.0.2.1; |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
813 </example> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
814 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
815 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
816 <para> |
966 | 817 For the OCSP stapling to work, the certificate of the server certificate |
818 issuer should be known. | |
712
2c9e8facc761
Resolved ambiguity regarding lists of certificates and fixed links.
Vladimir Homutov <vl@nginx.com>
parents:
696
diff
changeset
|
819 If the <link id="ssl_certificate"/> file does |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
820 not contain intermediate certificates, |
966 | 821 the certificate of the server certificate issuer should be |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
822 present in the |
712
2c9e8facc761
Resolved ambiguity regarding lists of certificates and fixed links.
Vladimir Homutov <vl@nginx.com>
parents:
696
diff
changeset
|
823 <link id="ssl_trusted_certificate"/> file. |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
824 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
825 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
826 <para> |
966 | 827 For a resolution of the OCSP responder hostname, |
828 the <link doc="ngx_http_core_module.xml" id="resolver"/> directive | |
829 should also be specified. | |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
830 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
831 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
832 </directive> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
833 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
834 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
835 <directive name="ssl_stapling_file"> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
836 <syntax><value>file</value></syntax> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
837 <default/> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
838 <context>http</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
839 <context>server</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
840 <appeared-in>1.3.7</appeared-in> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
841 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
842 <para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
843 When set, the stapled OCSP response will be taken from the |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
844 specified <value>file</value> instead of querying |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
845 the OCSP responder specified in the server certificate. |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
846 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
847 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
848 <para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
849 The file should be in the DER format as produced by the |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
850 “<literal>openssl ocsp</literal>” command. |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
851 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
852 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
853 </directive> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
854 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
855 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
856 <directive name="ssl_stapling_responder"> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
857 <syntax><value>url</value></syntax> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
858 <default/> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
859 <context>http</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
860 <context>server</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
861 <appeared-in>1.3.7</appeared-in> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
862 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
863 <para> |
966 | 864 Overrides the URL of the OCSP responder specified in the |
2831
4add6ae1296f
Updated links to datatracker.ietf.org.
Sergey Kandaurov <pluknet@nginx.com>
parents:
2807
diff
changeset
|
865 “<link url="https://datatracker.ietf.org/doc/html/rfc5280#section-4.2.2.1">Authority |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
866 Information Access</link>” certificate extension. |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
867 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
868 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
869 <para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
870 Only “<literal>http://</literal>” OCSP responders are supported: |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
871 <example> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
872 ssl_stapling_responder http://ocsp.example.com/; |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
873 </example> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
874 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
875 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
876 </directive> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
877 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
878 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
879 <directive name="ssl_stapling_verify"> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
880 <syntax><literal>on</literal> | <literal>off</literal></syntax> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
881 <default>off</default> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
882 <context>http</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
883 <context>server</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
884 <appeared-in>1.3.7</appeared-in> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
885 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
886 <para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
887 Enables or disables verification of OCSP responses by the server. |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
888 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
889 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
890 <para> |
966 | 891 For verification to work, the certificate of the server certificate |
892 issuer, the root certificate, and all intermediate certificates | |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
893 should be configured as trusted using the |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
894 <link id="ssl_trusted_certificate"/> directive. |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
895 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
896 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
897 </directive> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
898 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
899 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
900 <directive name="ssl_trusted_certificate"> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
901 <syntax><value>file</value></syntax> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
902 <default/> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
903 <context>http</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
904 <context>server</context> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
905 <appeared-in>1.3.7</appeared-in> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
906 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
907 <para> |
715
3f25469cbc49
Highlighted 'file' parameters in the http_ssl_module directives.
Vladimir Homutov <vl@nginx.com>
parents:
712
diff
changeset
|
908 Specifies a <value>file</value> with trusted CA certificates in the PEM format |
1428
933831d7bf0b
Link to "ssl_verify_client" from client certificate directives.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1411
diff
changeset
|
909 used to <link id="ssl_verify_client">verify</link> client certificates and |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
910 OCSP responses if <link id="ssl_stapling"/> is enabled. |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
911 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
912 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
913 <para> |
966 | 914 In contrast to the certificate set by <link id="ssl_client_certificate"/>, |
915 the list of these certificates will not be sent to clients. | |
695
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
916 </para> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
917 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
918 </directive> |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
919 |
2eb83e89b239
Added the OCSP stapling documentation in English.
Vladimir Homutov <vl@nginx.com>
parents:
589
diff
changeset
|
920 |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
921 <directive name="ssl_verify_client"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
922 <syntax> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
923 <literal>on</literal> | <literal>off</literal> | |
717
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
924 <literal>optional</literal> | <literal>optional_no_ca</literal></syntax> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
925 <default>off</default> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
926 <context>http</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
927 <context>server</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
928 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
929 <para> |
717
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
930 Enables verification of client certificates. |
966 | 931 The verification result is stored in the |
1871
5f156621b8b5
Added links to $ssl_client_verify and $ssl_client_cert.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1870
diff
changeset
|
932 <link id="var_ssl_client_verify">$ssl_client_verify</link> variable. |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
933 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
934 |
717
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
935 <para> |
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
936 The <literal>optional</literal> parameter (0.8.7+) requests the client |
966 | 937 certificate and verifies it if the certificate is present. |
717
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
938 </para> |
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
939 |
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
940 <para> |
763
cd581dbdaf76
The "optional_no_ca" parameter of the "ssl_verify_client" directive
Ruslan Ermilov <ru@nginx.com>
parents:
717
diff
changeset
|
941 The <literal>optional_no_ca</literal> parameter (1.3.8, 1.2.5) |
cd581dbdaf76
The "optional_no_ca" parameter of the "ssl_verify_client" directive
Ruslan Ermilov <ru@nginx.com>
parents:
717
diff
changeset
|
942 requests the client |
717
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
943 certificate but does not require it to be signed by a trusted CA certificate. |
966 | 944 This is intended for the use in cases when a service that is external to nginx |
945 performs the actual certificate verification. | |
946 The contents of the certificate is accessible through the | |
1871
5f156621b8b5
Added links to $ssl_client_verify and $ssl_client_cert.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1870
diff
changeset
|
947 <link id="var_ssl_client_cert">$ssl_client_cert</link> variable. |
717
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
948 </para> |
c5facf2eff6f
Documented the recently added "optional_no_ca" parameter of the
Ruslan Ermilov <ru@nginx.com>
parents:
715
diff
changeset
|
949 |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
950 </directive> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
951 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
952 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
953 <directive name="ssl_verify_depth"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
954 <syntax><value>number</value></syntax> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
955 <default>1</default> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
956 <context>http</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
957 <context>server</context> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
958 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
959 <para> |
966 | 960 Sets the verification depth in the client certificates chain. |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
961 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
962 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
963 </directive> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
964 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
965 </section> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
966 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
967 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
968 <section id="errors" name="Error Processing"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
969 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
970 <para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
971 The <literal>ngx_http_ssl_module</literal> module supports several |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
972 non-standard error codes that can be used for redirects using the |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
973 <link doc="ngx_http_core_module.xml" id="error_page"/> directive: |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
974 <list type="tag"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
975 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
976 <tag-name>495</tag-name> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
977 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
978 an error has occurred during the client certificate verification; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
979 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
980 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
981 <tag-name>496</tag-name> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
982 <tag-desc> |
966 | 983 a client has not presented the required certificate; |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
984 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
985 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
986 <tag-name>497</tag-name> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
987 <tag-desc> |
966 | 988 a regular request has been sent to the HTTPS port. |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
989 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
990 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
991 </list> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
992 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
993 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
994 <para> |
966 | 995 The redirection happens after the request is fully parsed and |
996 the variables, such as <var>$request_uri</var>, | |
997 <var>$uri</var>, <var>$args</var> and others, are available. | |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
998 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
999 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1000 </section> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1001 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1002 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1003 <section id="variables" name="Embedded Variables"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1004 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1005 <para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1006 The <literal>ngx_http_ssl_module</literal> module supports |
2388
d323beea61ec
An outdated adjective removed.
Sergey Kandaurov <pluknet@nginx.com>
parents:
2350
diff
changeset
|
1007 embedded variables: |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1008 <list type="tag"> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1009 |
2789
d16409187314
Documented the $ssl_alpn_protocol variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2769
diff
changeset
|
1010 <tag-name id="var_ssl_alpn_protocol"><var>$ssl_alpn_protocol</var></tag-name> |
d16409187314
Documented the $ssl_alpn_protocol variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2769
diff
changeset
|
1011 <tag-desc> |
d16409187314
Documented the $ssl_alpn_protocol variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2769
diff
changeset
|
1012 returns the protocol selected by ALPN during the SSL handshake, |
d16409187314
Documented the $ssl_alpn_protocol variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2769
diff
changeset
|
1013 or an empty string otherwise (1.21.4); |
d16409187314
Documented the $ssl_alpn_protocol variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2769
diff
changeset
|
1014 </tag-desc> |
d16409187314
Documented the $ssl_alpn_protocol variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2769
diff
changeset
|
1015 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
1016 <tag-name id="var_ssl_cipher"><var>$ssl_cipher</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1017 <tag-desc> |
2460
c60a8a15010c
Clarified description of the $ssl_cipher variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
2388
diff
changeset
|
1018 returns the name of the cipher used |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1019 for an established SSL connection; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1020 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1021 |
1857
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1022 <tag-name id="var_ssl_ciphers"><var>$ssl_ciphers</var></tag-name> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1023 <tag-desc> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1024 returns the list of ciphers supported by the client (1.11.7). |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1025 Known ciphers are listed by names, unknown are shown in hexadecimal, |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1026 for example: |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1027 <example> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1028 AES128-SHA:AES256-SHA:0x00ff |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1029 </example> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1030 <note> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1031 The variable is fully supported only when using OpenSSL version 1.0.2 or higher. |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1032 With older versions, the variable is available |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1033 only for new sessions and lists only known ciphers. |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1034 </note> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1035 </tag-desc> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1036 |
2027
dabca59da4ce
Documented the $ssl_client_escaped_cert variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1978
diff
changeset
|
1037 <tag-name id="var_ssl_client_escaped_cert"><var>$ssl_client_escaped_cert</var></tag-name> |
dabca59da4ce
Documented the $ssl_client_escaped_cert variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1978
diff
changeset
|
1038 <tag-desc> |
dabca59da4ce
Documented the $ssl_client_escaped_cert variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1978
diff
changeset
|
1039 returns the client certificate in the PEM format (urlencoded) |
dabca59da4ce
Documented the $ssl_client_escaped_cert variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1978
diff
changeset
|
1040 for an established SSL connection (1.13.5); |
dabca59da4ce
Documented the $ssl_client_escaped_cert variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1978
diff
changeset
|
1041 </tag-desc> |
dabca59da4ce
Documented the $ssl_client_escaped_cert variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1978
diff
changeset
|
1042 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
1043 <tag-name id="var_ssl_client_cert"><var>$ssl_client_cert</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1044 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1045 returns the client certificate in the PEM format |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1046 for an established SSL connection, with each line except the first |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1047 prepended with the tab character; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1048 this is intended for the use in the |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1049 <link doc="ngx_http_proxy_module.xml" id="proxy_set_header"/> directive; |
2027
dabca59da4ce
Documented the $ssl_client_escaped_cert variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1978
diff
changeset
|
1050 <note> |
dabca59da4ce
Documented the $ssl_client_escaped_cert variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1978
diff
changeset
|
1051 The variable is deprecated, |
dabca59da4ce
Documented the $ssl_client_escaped_cert variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1978
diff
changeset
|
1052 the <var>$ssl_client_escaped_cert</var> variable should be used instead. |
dabca59da4ce
Documented the $ssl_client_escaped_cert variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1978
diff
changeset
|
1053 </note> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1054 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1055 |
1201
db4b017b5796
SSL: documented the ssl_client_fingerprint variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1167
diff
changeset
|
1056 <tag-name id="var_ssl_client_fingerprint"><var>$ssl_client_fingerprint</var></tag-name> |
db4b017b5796
SSL: documented the ssl_client_fingerprint variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1167
diff
changeset
|
1057 <tag-desc> |
db4b017b5796
SSL: documented the ssl_client_fingerprint variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1167
diff
changeset
|
1058 returns the SHA1 fingerprint of the client certificate |
db4b017b5796
SSL: documented the ssl_client_fingerprint variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1167
diff
changeset
|
1059 for an established SSL connection (1.7.1); |
db4b017b5796
SSL: documented the ssl_client_fingerprint variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1167
diff
changeset
|
1060 </tag-desc> |
db4b017b5796
SSL: documented the ssl_client_fingerprint variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1167
diff
changeset
|
1061 |
1870
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1062 <tag-name id="var_ssl_client_i_dn"><var>$ssl_client_i_dn</var></tag-name> |
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1063 <tag-desc> |
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1064 returns the “issuer DN” string of the client certificate |
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1065 for an established SSL connection according to |
2831
4add6ae1296f
Updated links to datatracker.ietf.org.
Sergey Kandaurov <pluknet@nginx.com>
parents:
2807
diff
changeset
|
1066 <link url="https://datatracker.ietf.org/doc/html/rfc2253">RFC 2253</link> (1.11.6); |
1870
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1067 </tag-desc> |
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1068 |
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1069 <tag-name id="var_ssl_client_i_dn_legacy"><var>$ssl_client_i_dn_legacy</var></tag-name> |
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1070 <tag-desc> |
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1071 returns the “issuer DN” string of the client certificate |
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1072 for an established SSL connection; |
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1073 <note> |
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1074 Prior to version 1.11.6, the variable name was <var>$ssl_client_i_dn</var>. |
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1075 </note> |
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1076 </tag-desc> |
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1077 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
1078 <tag-name id="var_ssl_client_raw_cert"><var>$ssl_client_raw_cert</var> |
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
1079 </tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1080 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1081 returns the client certificate in the PEM format |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1082 for an established SSL connection; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1083 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1084 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
1085 <tag-name id="var_ssl_client_s_dn"><var>$ssl_client_s_dn</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1086 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1087 returns the “subject DN” string of the client certificate |
1824
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
1088 for an established SSL connection according to |
2831
4add6ae1296f
Updated links to datatracker.ietf.org.
Sergey Kandaurov <pluknet@nginx.com>
parents:
2807
diff
changeset
|
1089 <link url="https://datatracker.ietf.org/doc/html/rfc2253">RFC 2253</link> (1.11.6); |
1824
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
1090 </tag-desc> |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
1091 |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
1092 <tag-name id="var_ssl_client_s_dn_legacy"><var>$ssl_client_s_dn_legacy</var></tag-name> |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
1093 <tag-desc> |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
1094 returns the “subject DN” string of the client certificate |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1095 for an established SSL connection; |
1824
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
1096 <note> |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
1097 Prior to version 1.11.6, the variable name was <var>$ssl_client_s_dn</var>. |
e8811a423130
Added RFC2253-compliant $ssl_client_s_dn, $ssl_client_i_dn and legacy vars.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1785
diff
changeset
|
1098 </note> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1099 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1100 |
1870
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1101 <tag-name id="var_ssl_client_serial"><var>$ssl_client_serial</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1102 <tag-desc> |
1870
fa7542e40381
Relocated $ssl_client_i_dn, $ssl_client_i_dn_legacy, $ssl_client_serial.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1863
diff
changeset
|
1103 returns the serial number of the client certificate |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1104 for an established SSL connection; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1105 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1106 |
1855
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1107 <tag-name id="var_ssl_client_v_end"><var>$ssl_client_v_end</var></tag-name> |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1108 <tag-desc> |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1109 returns the end date of the client certificate (1.11.7); |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1110 </tag-desc> |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1111 |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1112 <tag-name id="var_ssl_client_v_remain"><var>$ssl_client_v_remain</var></tag-name> |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1113 <tag-desc> |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1114 returns the number of days |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1115 until the client certificate expires (1.11.7); |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1116 </tag-desc> |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1117 |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1118 <tag-name id="var_ssl_client_v_start"><var>$ssl_client_v_start</var></tag-name> |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1119 <tag-desc> |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1120 returns the start date of the client certificate (1.11.7); |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1121 </tag-desc> |
2ef67c4d2226
Documented $ssl_client_v_end, $ssl_client_v_start, $ssl_client_v_remain variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1824
diff
changeset
|
1122 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
1123 <tag-name id="var_ssl_client_verify"><var>$ssl_client_verify</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1124 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1125 returns the result of client certificate verification: |
1856
7133004fa5b3
$ssl_client_verify extended with a failure reason.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1855
diff
changeset
|
1126 “<literal>SUCCESS</literal>”, “<literal>FAILED:</literal><value>reason</value>”, |
1863
fef4ab2d990c
Removed unnecessary version for "FAILED:reason" in $ssl_client_verify.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1857
diff
changeset
|
1127 and “<literal>NONE</literal>” if a certificate was not present; |
1856
7133004fa5b3
$ssl_client_verify extended with a failure reason.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1855
diff
changeset
|
1128 <note> |
7133004fa5b3
$ssl_client_verify extended with a failure reason.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1855
diff
changeset
|
1129 Prior to version 1.11.7, the “<literal>FAILED</literal>” result |
7133004fa5b3
$ssl_client_verify extended with a failure reason.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1855
diff
changeset
|
1130 did not contain the <value>reason</value> string. |
7133004fa5b3
$ssl_client_verify extended with a failure reason.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1855
diff
changeset
|
1131 </note> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1132 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1133 |
2807
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1134 <tag-name id="var_ssl_curve"><var>$ssl_curve</var></tag-name> |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1135 <tag-desc> |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1136 returns the negotiated curve used for |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1137 SSL handshake key exchange process (1.21.5). |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1138 Known curves are listed by names, unknown are shown in hexadecimal, |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1139 for example: |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1140 <example> |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1141 prime256v1 |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1142 </example> |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1143 <note> |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1144 The variable is supported only when using OpenSSL version 3.0 or higher. |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1145 With older versions, the variable value will be an empty string. |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1146 </note> |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1147 </tag-desc> |
4b73197f8ca9
Documented the $ssl_curve variable for http and stream.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2789
diff
changeset
|
1148 |
1857
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1149 <tag-name id="var_ssl_curves"><var>$ssl_curves</var></tag-name> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1150 <tag-desc> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1151 returns the list of curves supported by the client (1.11.7). |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1152 Known curves are listed by names, unknown are shown in hexadecimal, |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1153 for example: |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1154 <example> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1155 0x001d:prime256v1:secp521r1:secp384r1 |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1156 </example> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1157 <note> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1158 The variable is supported only when using OpenSSL version 1.0.2 or higher. |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1159 With older versions, the variable value will be an empty string. |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1160 </note> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1161 <note> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1162 The variable is available only for new sessions. |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1163 </note> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1164 </tag-desc> |
0882ccb0c00f
Documented the $ssl_curves and $ssl_ciphers variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1856
diff
changeset
|
1165 |
2219
f1e12641fc8a
Documented TLS 1.3 early data.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2168
diff
changeset
|
1166 <tag-name id="var_ssl_early_data"><var>$ssl_early_data</var></tag-name> |
f1e12641fc8a
Documented TLS 1.3 early data.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2168
diff
changeset
|
1167 <tag-desc> |
f1e12641fc8a
Documented TLS 1.3 early data.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2168
diff
changeset
|
1168 returns “<literal>1</literal>” if |
2234
20a189bdb15f
Updated SSL early data documentation.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2219
diff
changeset
|
1169 TLS 1.3 <link id="ssl_early_data">early data</link> is used |
2219
f1e12641fc8a
Documented TLS 1.3 early data.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2168
diff
changeset
|
1170 and the handshake is not complete, otherwise “” (1.15.3). |
f1e12641fc8a
Documented TLS 1.3 early data.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
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1171 </tag-desc> |
f1e12641fc8a
Documented TLS 1.3 early data.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2168
diff
changeset
|
1172 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
1173 <tag-name id="var_ssl_protocol"><var>$ssl_protocol</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1174 <tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1175 returns the protocol of an established SSL connection; |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1176 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1177 |
1167
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1178 <tag-name id="var_ssl_server_name"><var>$ssl_server_name</var></tag-name> |
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1179 <tag-desc> |
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1180 returns the server name requested through |
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1181 <link url="http://en.wikipedia.org/wiki/Server_Name_Indication">SNI</link> |
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1182 (1.7.0); |
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1183 </tag-desc> |
cac06b81957c
Documented the $ssl_server_name variable.
Ruslan Ermilov <ru@nginx.com>
parents:
1155
diff
changeset
|
1184 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
1185 <tag-name id="var_ssl_session_id"><var>$ssl_session_id</var></tag-name> |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1186 <tag-desc> |
1072
502f4be2d62e
Documented the "ssl_session_reused" variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1055
diff
changeset
|
1187 returns the session identifier of an established SSL connection; |
502f4be2d62e
Documented the "ssl_session_reused" variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1055
diff
changeset
|
1188 </tag-desc> |
502f4be2d62e
Documented the "ssl_session_reused" variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1055
diff
changeset
|
1189 |
1155
07402a11fd8d
Assigned IDs to tags describing variables.
Vladimir Homutov <vl@nginx.com>
parents:
1144
diff
changeset
|
1190 <tag-name id="var_ssl_session_reused"><var>$ssl_session_reused</var></tag-name> |
1072
502f4be2d62e
Documented the "ssl_session_reused" variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1055
diff
changeset
|
1191 <tag-desc> |
502f4be2d62e
Documented the "ssl_session_reused" variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1055
diff
changeset
|
1192 returns “<literal>r</literal>” if an SSL session was reused, |
502f4be2d62e
Documented the "ssl_session_reused" variable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
1055
diff
changeset
|
1193 or “<literal>.</literal>” otherwise (1.5.11). |
384
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1194 </tag-desc> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1195 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1196 </list> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1197 </para> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1198 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1199 </section> |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1200 |
331a86bc51ff
English translation of ngx_http_ssl_module.
Ruslan Ermilov <ru@nginx.com>
parents:
diff
changeset
|
1201 </module> |