SAML 2.0 Granite SSO authenticator in AEM 5.6

There are only two resource availble for SAML 2.0 SSO Authentication.

• http://www.citytechinc.com/us/en/blog/2013/02/configuring-saml-in-aem-5-6.html
• http://dev.day.com/docs/en/cq/current/beta/saml-2-0-authenticationhandler.html

My Central Authentication Server is sending SAML XML that i have verified using SAML Tracer in FF..and i also added public key .PEM file in /etc/key/saml/@idp_cert as binary. But AEM AuthenticationHandler still treat it as anonymous. I want to use only SAML authentication ... no cookies approach. Please share your experince if you have done this before?

Thanks Chandra