计算机应用研究2017，Vol.34Issue(3)：862-866,887,6.DOI:10.3969/j.issn.1001-3695.2017.03.052
一种增强的位置分享隐私保护方案
Enhanced privacy-preserving location sharing mechanism
摘要
Abstract
This paper made a further research on privacy-preserving location sharing on mobile online social networks,and noted that some defects of previous mechanisms.In order to solve this problem,this paper presented an enhanced mechanism namely BMobishare +,which modified the previous architecture and employed location encryption and the Bloom filter to prevent adversary attack.Besides,the security analysis and performance evaluation made sure that BMobishare + can protect both of user's location privacy and social network privacy effectively.关键词
位置分享/移动在线社交网络/隐私保护/Bloom过滤器Key words
location sharing/mobile online social networks(mOSNs)/privacy-preserving/Bloom filter分类
信息技术与安全科学引用本文复制引用
沈楠,袁科,贾春福..一种增强的位置分享隐私保护方案[J].计算机应用研究,2017,34(3):862-866,887,6.基金项目
国家自然科学基金资助项目(61272423) （61272423）
天津市自然科学基金资助项目(14JCYBJC15300) （14JCYBJC15300）
