摘要
单点登录是解决门户系统安全认证问题的一种理想和有效的认证策略,然而在具体实现中会遇到很多的困难。本文分析了Yale大学用于实现单点登录的中心认证机制Yale-CAS,并在eXoplatform门户平台实现了这个认证策略。该方案在门户中易于部署,具安全性和健壮性,是实现门户环境中单点登录的有效途径。
SSO is widely used in many fields in recent years. Through analyzing an efficient open source implementation to SSO named central authentication service(CAS) from Yale University, the paper discusses and partly implements this authentication solution on a popular open source portal, eXo platform. The solution easy to be deployed, and is an offectire way to realize the sso on the protal environment.
出处
《微计算机应用》
2006年第6期716-719,共4页
Microcomputer Applications
关键词
单点登录
门户系统
中心认证服务
SSO(Single Sign-on), portal system, central authentication service(CAS)