基于JA-SIG CAS统一认证平台的设计和实现  

Design and Implementation of a Central Authentication Platform Based on JA-SIG CAS

作　　者：蔡永州[1] 吴敏[1] 

机构地区：[1]中国科学技术大学现代教育技术中心

出　　处：《现代远程教育研究》2010年第1期68-72,共5页Modern Distance Education Research

摘　　要：在教育、政府、企事业等大型机构中,存在系统多、管理分散的问题。单点登录(SSO)是解决大型机构内多个应用系统统一用户身份认证的有效技术。JA-SIG CAS使用Java实现,是用于Web的SSO协议。为了实现多网站统一认证,分析单点登录服务软件JA-SIG CAS和CAS认证过程,并结合平台功能需求和安全性考虑,设计和实现基于JA-SIG CAS的统一认证平台,并针对应用系统给出相应的集成方案。Within large educational,governmental and business organizations,excessive systems and decentralized management can be troublesome. Single Sign -on (SSO) is an efficient technology for users' central authentication across multiple application systems in large organizations. To realize central authentication across multiple websites,this article analyzes JA-SIG CAS,an SSO protocol which is realized by Java and applied to Web,and the process of CAS authentication. On this basis,considering platform functions and security factors,a central authentication platform based on JA-SIG CAS is designed and implemented. In the meantime,an integration plan for the application systems is proposed.

关 键 词：CAS JA-SIG SSO 统一认证 单点登录 

分 类 号：G434[文化科学—教育学]