采用TePA技术大型多域环境下的信任机制  

The Trust Mechanism In the Large Multi-domain Environment With the TePA Technology

作　　者：毕超杰 张岳公[1] 

机构地区：[1]山东大学计算机科学与技术学院,山东省济南市250101

出　　处：《中国电子商情（通信市场）》2014年第2期58-62,共5页

摘　　要：以三元对等鉴别架构TePA和基于PKI体系的信任机制为基础,研究了PKI体系中的跨域信任问题,在分析现有信任机制存在的问题的前提下提出了一种采用TePA技术适用于大型多域环境下的信任机制.该信任机制可以实现多域环境下的跨域信任,通过对其性能和安全性的分析说明了该机制的可行性.Based on the tri-element peer authentication TePA and the PKI-based trust mechanism, we researched the problems of the cross-domain trust in the PKI system. We proposed a trust mechanism in the large multi-domain environment with the TePA technology under the premise of we analysed the problems of the current trust mechanism. The trust mechanism could implement the cross-domain trust in the large multi-domain environment. We proved the feasibility of the mechanism though analysing its performance and security.

关 键 词：跨域信任 三元对等 PKI体系 身份认证 

分 类 号：F270[经济管理—企业管理]