DISTRIBUTED CLUSTER AUTHENTICATION MODEL BASED ON CAS

摘要：

In recent years SSO (Single Sign-On) is widely used especially in enterprise environment. But the traditional SSO authentication process is general served by only one authentication node. In some condition, it may become the bottleneck of the whole SSO system, especially when dealing with huge requests. So aiming to solve the problem talked above, in this paper, we proposed a distributed cluster authentication model based on a famous open source project CAS, with certain modifications to the original workflow of CAS and designing a dynamic feedback algorithm with dynamic factor, all of which will make distributed cluster system with high performance and stability.

关键词： distributed cluster authentication CAS Single Sign-On dynamic load balancing algorithm

作者: Shuo Liu Qiaoyan Wen

作者单位: State Key Laboratory of Networking Switching Technology,Beijing University of Posts and Telecommunications, Beijing 100876, China

会议类型: 国际会议

会议名称: 2011 4th IEEE International Conference on Broadband Network & Multimedia Technology(第四届IEEE宽带网络与多媒体国际会议 4th IEEE IC-BNMT2011)

会议地点: 深圳

会议语种:英文

页码: 46-50

在线出版日期: 2011-10-28（万方平台首次上网日期，不代表论文的发表时间）