摘要
针对门户系统的特点提出了基于Cookie的门户系统单点登录模型,详细介绍了该模型的认证过程,对模型中的安全性进行了分析。门户系统单点登录模型的提出能够解决门户系统中分布式资源站点之间的统一身份认证问题,实现单点登录,从而方便用户对资源的使用、增强用户访问站点的安全性、减轻管理员的负担。
This paper introduces and analyses the mechanism of dispersed user identity authentication and the primary recent technology of single sign-on. Based on this, a Cookie-based single sign-on model in portal system is proposed aiming at the characteristics of portal system. At last, security of the model is considered and analyzed. The model proposed can solve the problem of uniform identity authentication among the distributed resource Web sites in portal system, and makes the single sign-on come true. As a result, it makes more convenient for using resources, enhances security of accessing sites, and alleviates the burdens of administrators.
出处
《计算机应用研究》
CSCD
北大核心
2006年第8期100-101,125,共3页
Application Research of Computers
基金
国家科技基础条件平台建设专项资助项目(2003-DKA5G015)
