comparison src/http/modules/ngx_http_ssl_module.c @ 6035:a84267233877

SSL: avoid SSL_CTX_set_tmp_rsa_callback() call with LibreSSL. LibreSSL removed support for export ciphers and a call to SSL_CTX_set_tmp_rsa_callback() results in an error left in the error queue. This caused alerts "ignoring stale global SSL error (...called a function you should not call) while SSL handshaking" on a first connection in each worker process.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 23 Mar 2015 02:42:34 +0300
parents 42114bf12da0
children b2899e7d0ef8
comparison
equal deleted inserted replaced
6034:3e847964ab55 6035:a84267233877
713 713
714 if (conf->prefer_server_ciphers) { 714 if (conf->prefer_server_ciphers) {
715 SSL_CTX_set_options(conf->ssl.ctx, SSL_OP_CIPHER_SERVER_PREFERENCE); 715 SSL_CTX_set_options(conf->ssl.ctx, SSL_OP_CIPHER_SERVER_PREFERENCE);
716 } 716 }
717 717
718 #ifndef LIBRESSL_VERSION_NUMBER
718 /* a temporary 512-bit RSA key is required for export versions of MSIE */ 719 /* a temporary 512-bit RSA key is required for export versions of MSIE */
719 SSL_CTX_set_tmp_rsa_callback(conf->ssl.ctx, ngx_ssl_rsa512_key_callback); 720 SSL_CTX_set_tmp_rsa_callback(conf->ssl.ctx, ngx_ssl_rsa512_key_callback);
721 #endif
720 722
721 if (ngx_ssl_dhparam(cf, &conf->ssl, &conf->dhparam) != NGX_OK) { 723 if (ngx_ssl_dhparam(cf, &conf->ssl, &conf->dhparam) != NGX_OK) {
722 return NGX_CONF_ERROR; 724 return NGX_CONF_ERROR;
723 } 725 }
724 726