cas單點登錄認(rèn)證系統(tǒng)
CAS provides enterprise single sign-on service for the Web:
An open and well-documented protocol
An open-source Java server component
Pluggable authentication support (LDAP, database, X.509, 2-factor)
Support for multiple protocols (CAS, SAML, OAuth, OpenID)
A library of clients for Java, .Net, PHP, Perl, Apache, [uPortal](https://www.apereo.org/projects/uportal/uportal-community), and others
Integrates with [uPortal](https://www.apereo.org/projects/uportal/uportal-community), BlueSocket, TikiWiki, Mule, Liferay, Moodle and others
Community documentation and implementation support
An extensive community of adopters
cas官網(wǎng)地址：
https://www.apereo.org/projects/cas
github地址：
https://github.com/apereo/cas
