use !aNULL to disable all anonymous cipher suites
patch by Rob Stradling
diff --git a/conf/nginx.conf b/conf/nginx.conf
index 672ce8c..3bb3389 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -106,7 +106,7 @@
# ssl_session_timeout 5m;
# ssl_protocols SSLv2 SSLv3 TLSv1;
- # ssl_ciphers ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP;
+ # ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
diff --git a/src/http/modules/ngx_http_ssl_module.c b/src/http/modules/ngx_http_ssl_module.c
index ee6cc6f..1860050 100644
--- a/src/http/modules/ngx_http_ssl_module.c
+++ b/src/http/modules/ngx_http_ssl_module.c
@@ -13,7 +13,7 @@
ngx_pool_t *pool, ngx_str_t *s);
-#define NGX_DEFAULT_CIPHERS "HIGH:!ADH:!MD5"
+#define NGX_DEFAULT_CIPHERS "HIGH:!aNULL:!MD5"
static ngx_int_t ngx_http_ssl_static_variable(ngx_http_request_t *r,
diff --git a/src/mail/ngx_mail_ssl_module.c b/src/mail/ngx_mail_ssl_module.c
index de463e9..9dd9dfd 100644
--- a/src/mail/ngx_mail_ssl_module.c
+++ b/src/mail/ngx_mail_ssl_module.c
@@ -9,7 +9,7 @@
#include <ngx_mail.h>
-#define NGX_DEFAULT_CIPHERS "HIGH:!ADH:!MD5"
+#define NGX_DEFAULT_CIPHERS "HIGH:!aNULL:!MD5"
static void *ngx_mail_ssl_create_conf(ngx_conf_t *cf);