Study on Peer Trust Service in P2P network based on JXTA

P2P is lack of immunity to several kinds of attacks because of his own characteristics of open and dynamic. So it is important to construct a safe and reliable trust model. In this Paper, the advantage of basing on JXTA to design and realize Peer Trust Service in P2P Network is firstly analyzed. Then, the method and approach to realize the service is illustrated in particular. Finally, a system prototype was realized and some tests were carried on.