基于BitTorrent的P2P安全模型的设计

Design of P2P Security Model Based on BitTorrent

在BitTorrent模型的技术基础上,结合其基本架构和安全措施,设计了一种P2P安全模型.该模型自下而上分为基础安全、综合安全和应用安全3个方面,提供了结点认证、安全通信、资源信任等安全手段,为P2P网络安全高效的工作提供了有力的保障.

Based on the BiTorrent model, and with existing network security techniques, a P2P security model has been designed. This model has basic security, integrative security and applied security three layers from bottom to top, which provides peer authentication, safety communication and source trust and other ways for safe and efficient tasks on P2P network.