My understanding is there currently is no OpenSSL engine for the MacOSX chain services.
It would be nice to have and I really wish I had time to collaborate on such a project, using Stephen Henson's CAPI work as a template. Currently I would suggest following the same model as OpenSSL for other non-Windows platforms and supply a file based cacert.pem of public certs and a password protected .pfx file for your client cert. -- Sent from: http://openssl.6102.n7.nabble.com/OpenSSL-Dev-f29372.html -- openssl-dev mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-dev