Anonymous transmission scheme based on cooperative proxy in P2P network
P2P网络中基于代理合作的匿名传输机制

Rerouting technology is usually used to achieve anonymous communication in P2P network.However,it increases the difficulty of network management and the delay of transmission.The anonymous transmission scheme based on cooperative proxy is a scheme in which a part of peers group a Virtual Cooperative Proxy Troop(VCP),where every peer in P2P network has a corresponding VCP-peer which provides transmit service.According to the delay-time of the response,VCP-peer distributes reasonably multiple definite path-length paths to transfer data packets.Consequently,the scheme achieves the cooperation of VCP-peers,decreases the time-consuming of transmission and balances the load of network.