基于布隆过滤器的WSN链路层地址隐藏方法  

Data link layer address hiding for WSN using bloom filter

作　　者：蔡昌许[1] 

机构地区：[1]曲靖师范学院计算机科学与工程学院,云南曲靖655011

出　　处：《计算机工程与设计》2016年第5期1208-1211,1244,共5页Computer Engineering and Design

基　　金：曲靖师范学院校级科研基金项目(2011MS011)

摘　　要：为防止无线传感器网络数据链路层地址暴露带来的安全问题,避免复杂加密算法的高资源消耗,提出一种基于布隆过滤器的链路层地址隐藏方法。借助哈希映射实现无线传感器网络的链路层地址隐藏,避免了简化加密算法或认证算法较低的安全保障和复杂加密算法的高能量与时间开销大的问题。结合对比结果的理论分析验证了该算法具有较高的安全性和较低的通信成本。A Bloom filter based data link layer address hiding method for wireless sensor networks was proposed to avoid security risk of non-hiding address and the high cost of complex encryption algorithm.By hash function,it realizes the aims of data link layer address hiding in wireless sensor networks,and avoids the problems of low security guaranteed by using simple encryption or authentication algorithm,high energy and time consumption by using complex encryption algorithm.Theoretical analysis and experiments show the proposed method is highly secure with low cost.

关 键 词：布隆过滤器 哈希函数 数据链路层 地址隐藏 能量消耗 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]