南京理工大学学报（自然科学版）2017，Vol.41Issue(6)：753-759,7.DOI:10.14177/j.cnki.32-1397n.2017.41.06.014
无线传感器网络中基于哈希函数的上下文隐私保护
Hash-based contextual privacy preservation in wireless sensor networks
摘要
Abstract
A maze circle approach ( MCA ) is proposed based on the node anonymity of Hash to hinder an attacker inferring the location privacy of the key asset by using the context correlation in event-driven sensor networks. Compared with the onion router ( Tor ) , heartbeat packet, phantom routing,MCA is a secure routing protocol which can achieve both node anonymity and contextual privacy by one mechanism. Compared with phantom routing, MCA can decrease the latency and energy consumption by 25％.关键词
无线传感器网络/哈希函数/上下文隐私保护/洋葱路由/心跳包路由/幻影路由/身份匿名Key words
wireless sensor networks/Hash/contextual privacy preservation/the onion router/heartbeat packet/phantom routing/anonymity分类
信息技术与安全科学引用本文复制引用
周倩,秦小麟,丁有伟..无线传感器网络中基于哈希函数的上下文隐私保护[J].南京理工大学学报（自然科学版）,2017,41(6):753-759,7.基金项目
国家自然科学基金(61373015 （）
61300052 （）
41301047) （）
江苏省自然科学基金(BK20140832) （BK20140832）
中国博士后基金(2013M540447) （2013M540447）
