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Central Authentication Service. What is CAS?. CAS is Enterprise level single sign on for the web A trusted source A proxy authenticator. CAS in a nutshell. Authenticates via password (once). Determines validity of user’s claimed authentication. Authenticates without sending password.
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What is CAS? • CAS is • Enterprise level single sign on for the web • A trusted source • A proxy authenticator
CAS in a nutshell Authenticates via password (once) Determines validity of user’s claimed authentication Authenticates without sending password Browser Web application
How CAS Works S T Web application CAS APKey S T Web browser C
CAS Service Clients Making your application use CAS (compellingly)
How to use CAS CAS Abstraction Layer Your Application
CAS clients • Java Servlet Filter • Java Objects • JSP tag library • MOD_CAS • PAM_CAS • ISAPI filter • PL/SQL