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diff src/http/modules/ngx_http_ssl_module.c @ 4904:c3b276283e4a stable-1.2

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Merge of r4885: ssl_verify_client optional_no_ca. SSL: the "ssl_verify_client" directive parameter "optional_no_ca". This parameter allows to don't require certificate to be signed by a trusted CA, e.g. if CA certificate isn't known in advance, like in WebID protocol. Note that it doesn't add any security unless the certificate is actually checked to be trusted by some external means (e.g. by a backend). Patch by Mike Kazantsev, Eric O'Connor.
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 13 Nov 2012 10:42:16 +0000
parents d620f497c50f
children 2ff51c32791f
line wrap: on
line diff
--- a/src/http/modules/ngx_http_ssl_module.c
+++ b/src/http/modules/ngx_http_ssl_module.c
@@ -48,6 +48,7 @@ static ngx_conf_enum_t  ngx_http_ssl_ver
     { ngx_string("off"), 0 },
     { ngx_string("on"), 1 },
     { ngx_string("optional"), 2 },
+    { ngx_string("optional_no_ca"), 3 },
     { ngx_null_string, 0 }
 };
 
@@ -466,7 +467,7 @@ ngx_http_ssl_merge_srv_conf(ngx_conf_t *
 
     if (conf->verify) {
 
-        if (conf->client_certificate.len == 0) {
+        if (conf->client_certificate.len == 0 && conf->verify != 3) {
             ngx_log_error(NGX_LOG_EMERG, cf->log, 0,
                           "no ssl_client_certificate for ssl_client_verify");
             return NGX_CONF_ERROR;