摘要
近年来对等网络 P2P(Peer-to-Peer)的研究主要集中在如何提供有效的查找系统。这些系统在正确执行时确实具有良好的性能，但却没有考虑到行为不正确的节点攻击。本文主要研究通过阻止正常节点找到数据的攻击，提出了一种在对等网络 P2P 环境下的基于安全性令牌的安全模型。
Recent peer—to—peer research has focused on providing efficient lookup systems.These systems have good properties when their al-gorithms are executed correctly but have not generally considered how to handle misbehaving nodas.This paper focuses on the remaining attacks thatthreaten the security of the system,by preventing participants from finding data.This paper defines a security token security model for addressing se-curity within peer—to—peer systems environment.
出处
《黔南民族师范学院学报》
2004年第6期1-4,共4页
Journal of Qiannan Normal University for Nationalities
