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diff src/mail/ngx_mail_ssl_module.c @ 6591:04d8d1f85649

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SSL: ngx_ssl_ciphers() to set list of ciphers. This patch moves various OpenSSL-specific function calls into the OpenSSL module and introduces ngx_ssl_ciphers() to make nginx more crypto-library-agnostic.
author Tim Taubert <tim@timtaubert.de>
date Wed, 15 Jun 2016 21:05:30 +0100
parents 2014ed60f17f
children 9cf2dce316e5
line wrap: on
line diff
--- a/src/mail/ngx_mail_ssl_module.c
+++ b/src/mail/ngx_mail_ssl_module.c
@@ -422,24 +422,13 @@ ngx_mail_ssl_merge_conf(ngx_conf_t *cf, 
         }
     }
 
-    if (SSL_CTX_set_cipher_list(conf->ssl.ctx,
-                                (const char *) conf->ciphers.data)
-        == 0)
+    if (ngx_ssl_ciphers(cf, &conf->ssl, &conf->ciphers,
+                        conf->prefer_server_ciphers)
+        != NGX_OK)
     {
-        ngx_ssl_error(NGX_LOG_EMERG, cf->log, 0,
-                      "SSL_CTX_set_cipher_list(\"%V\") failed",
-                      &conf->ciphers);
         return NGX_CONF_ERROR;
     }
 
-    if (conf->prefer_server_ciphers) {
-        SSL_CTX_set_options(conf->ssl.ctx, SSL_OP_CIPHER_SERVER_PREFERENCE);
-    }
-
-#if (OPENSSL_VERSION_NUMBER < 0x10100001L && !defined LIBRESSL_VERSION_NUMBER)
-    SSL_CTX_set_tmp_rsa_callback(conf->ssl.ctx, ngx_ssl_rsa512_key_callback);
-#endif
-
     if (ngx_ssl_dhparam(cf, &conf->ssl, &conf->dhparam) != NGX_OK) {
         return NGX_CONF_ERROR;
     }