基于JXTA CMS的对等网共享安全模型的构建  

Constructing Security Model of P2P Sharing Based on JXTA CMS

作　　者：陈佳音[1] 陈波[1] 吴坚[1] 

机构地区：[1]四川绵阳西南科技大学

出　　处：《微计算机信息》2006年第12X期68-70,共3页Control & Automation

基　　金：国家科技创新基金(03C26215100249)

摘　　要：本文针对P2P网络中的安全问题,详细讨论了对等节点间信任关系的建立,特别是根据证据理论计算信任值的方法,介绍了JXTA平台的安全机制及利用其实现安全通信的过程,并在JXTA提供的CMS基础上构建了P2P网络共享文件的安全模型。The paper directs against the security in P2P network, discusses the foundation of the trust relationship among the Peers in detail , especially the method of calculating the trust in value according to Dempster-Shafer evidence theory. It also recommends security mechanism of JXTA platform and makes use of it to realize the course of secure communication, and constructs the security model of the files＇ sharing in P2P network on the basis of CMS that JXTA offers.

关 键 词：JXTA CMS 信任 资源共享 

分 类 号：TP309.2[自动化与计算机技术—计算机系统结构]