I have added support for two way /mutual SSL authentication support. https://github.com/nginx/nginx/pull/7 http://mailman.nginx.org/pipermail/nginx-devel/2014-August/005817.htmlby rjoshi - Nginx Mailing List - English
Looks like attachment didn't go through. Here is a patch: # HG changeset patch # User Rohit Joshi <rohit.c.joshi@gmail.com> # Date 1408406738 14400 # Mon Aug 18 20:05:38 2014 -0400 # Node ID 61724860610aee50d73a3a0515c17ee09e8eb349 # Parent 8cdec62a7751153117a46acdf46b50dcf8ac24de Mail:Support for two way SSL for upstream http proxy Added support for two way SSL using client certiby rjoshi - Nginx Development
Patch: Attached patch adds support for two way SSL authentication using client certificate and key for upstream in http proxy (ngx_http_proxy_module.c) Use Case: At my company, we are using two way SSL authentication for communication among all application servers. This is security (NPI/PCI) requirement due to being a financial firm. Currently we are using Oracle Service Bus (OSB) as a reversby rjoshi - Nginx Development