基于P2P的半分布式网络的隐私保护  

Privacy preserving based on semi-distributed P2P network

作　　者：熊博[1] 周娅[1] 

机构地区：[1]桂林电子科技大学计算机与控制学院,广西桂林541004

出　　处：《微型机与应用》2009年第21期76-78,共3页Microcomputer & Its Applications

基　　金：广西青年科学基金(桂科青0832101)

摘　　要：分析了现有的隐私保护技术和对等网拓扑结构,将随机化方法引入到P2P网络中,设计了一个基于P2P的隐私保护模型,介绍了普通节点及超级节点数据处理方法的运用,验证了基于P2P的学生成绩管理数据库模拟的有效性。Analyzing both the existing method is introduced to P2P network and a privacy data is used by super-peer and performance management database show that privacy preserving and the characteristics of the P2P topology, the randomized process P2P-based privacy preserving model is designed in this paper. The method of processing common-peer. Simulation experiments which are established at a P2P-based student the schemes are effective.

关 键 词：隐私保护 P2P 普通节点 超级节点 随机化 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]