【摘要】 研究一种安全性高、应用范围广的单点登录系统 .通过使用公开密钥基础设施和中间件技术 ,设计并实现了一种基于公开密钥基础设施的单点登录系统 .通过实现授权应用登录代理、基于安全套接字层 ( SSL)协议的身份认证及登录凭证库的集中管理 ,能够完成对授权应用的安全、透明登录 .构建了独立的认证机构 ( CA) ,不需要对现有应用做任何改动 ,就能实现一个安全、透明、使用方便的单点登录系统更多还原

【Abstract】 Describes the design of a high security and adaptability single sign on system. By means of PKI and middle part technology, a SSO system based on PKI (KSSO) is implemented. This system can log on all the authorized applications securely and transparently through implementation of log on proxy of authorized applications, SSL based identity authentication, and the concentrated management of log on credential library. To help the implementation of SSO, independent CA is built. To use this SSO system, no change is needed to current applications.更多还原