An EfficientConcealment Searching Model in P2P Network
With the development of application of the peerto- peer networks, the problem of the privacy preservation has aroused extensive concern. Though many previous researches have focused on the realization of the anonymous communications, these anonymous technologies usually need complex structures which increase the cost of maintenance and the difficulty of management, and prolong the transmission delay. Aimed at the privacy preservation of searching content in P2P network, especially the network without searching server, a concealment searching model based on one-way function and Soundex algorithm is proposed. It can protect searching content of peers and resist attacks of snooping, replay, disguise and so on, meanwhile the model support accurate search and fuzzy search. According to the analysis, this concealment searching model achieves relatively high security as well as searching effectively.
Concealment searching Hash function Peer to Peer Soundex algorithm
Hongfeng Zhu Tianhua Liu Zhenhua Tan
Software College Shenyang Normal University Shenyang , China Software College Northeastern University Shenyang , China
国际会议
2009 Ninth International Conference on Hybrid Intelligent Systems(第九届混合智能系统国际会议 HIS 2009)
沈阳
英文
1-4
2009-08-12（万方平台首次上网日期，不代表论文的发表时间）