On Wed, May 25, 2011 at 05:15:18AM -0400, urschrei wrote: > Igor, > yes, it's a client SSL cert. You should have a CA certificate which is used to sign client certificates. This ceritificate should be declared on server level: server { listen 443; ssl on; ... ssl_client_certificate ca-cert.pem; ssl_verify_client on; -- Igor Sysoev