基于SAML单点登录模型研究与设计

摘要

The SAML-based single sign-on model is studied in this paper. The basic concepts and correlation technologies of SAML and single sign-on are elaborated respectively. The two traditional single sign-on models (Pull and Push) based on SAML are analyzed deeply. An improved model based on the inadequacy of the models is proposed. The modular design of the improved model system is carried out based on JAVA. The running process of each module is described and presented in detail. The system was realized.%基于SAML的单点登录基本模型的研究,通过阐述SAML和单点登录的基本概念和相关技术,对两种传统基于SAML单点登录的模型Pull和Push深入研究分析,并根据模型的不足之处提出了一个改进型模型.最后对改进型模型系统进行基于Java模块化的设计,并且对每个模块运行流程进行了详尽的描述和介绍,同时对系统进行了实现.该改进模型解决了用户跨越访问单点登路问题,具有很好的安全性与普通性.