New CAS documentation site
CAS documentation has moved over to apereo.github.io/cas, starting with CAS version 4.x. The wiki will no longer be maintained. For the most recent version of the documentation, please refer to the aforementioned link.
As a single sign on solution, CAS has no preference on what back-end authentication solution you use to authenticate your users. Out of the box, CAS supports many different types of authentication including LDAP, database, X.509 Certificates, and JAAS.
All CAS User Manual pages under this page: