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CAS

CAS LogoWelcome to the home of  the Central Authentication Service project, more commonly referred to as CAS.  CAS is an authentication system originally created by Yale University to provide a trusted way for an application to authenticate a user. CAS became a Jasig project in December 2004.

View CAS BrochureCAS provides enterprise single sign-on service:

  • An open and well-documented protocol
  • An open-source Java server component
  • A library of clients for Java, .Net, PHP, Perl, Apache, uPortal, and others
  • Integrates with uPortal, BlueSocket, TikiWiki, Mule, Liferay, Moodle and others
  • Community documentation and implementation support
  • An extensive community of adopters

 


News & Events

  • 09/02/10

    We're pleased to announce the upcoming September 2010 CAS Community Call. As part of the September call, we'll be introducing a new community call format consisting of a brief client and server status update, a 20 - 30 minute presentation about a specific CAS topic, and then an open question and answer period.

  • 08/08/10

    We are pleased to announce the new 1.1.2 release for phpCAS. This release contains 2 security fixes. One of them is a serious issue. All older versions should be upgraded.

  • 07/23/10

    WHY ATTEND THE JASIG UNCONFERENCE?

    An unconference is an event featuring spontaneously planned activities based on the interests and needs of the participants.

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