摘要： JXTA是由SUN公司推出的一项旨在为P2P应用而建立的一个通用开发平台。虽然JXTA平台提供了成员协议来验证Peer加入点组，但它没有提供认证要求的修改，在申请过程中也没有组内成员的参与。该文扩展了一种基于投票的、灵活的点组认证协议，通过实例对点组认证协议的可行性、正确性进行了验证。

关键词: 对等网, JXTA, 认证协议, 点组

Abstract: JXTA proposed by SUN Corporation is designed to provide a uniform development platform for P2P application. Although there is a peer membership protocol used to validate Peer during joining Peer Group in JXTA, it does not support to modify the demand of authentication and other peers do not participate in the application. This paper proposes a novel peer group authentication protocol which is based on voting and very flexible. The validity and feasibility of peer group authentication protocol is validated by an experiment.

Key words: P2P network, JXTA, authentication protocol, peer group

中图分类号: 

• TP393.08