传感技术学报2009，Vol.22Issue(11)：1612-1616,5.
一种基于分簇的无线传感器网络安全路由协议
A Secure Cluster-Based Router Protocol for WSNs
摘要
Abstract
A secure cluster-based router protocol named CSRP is presented,it addresses the problems of inadequate consideration for security and limited energy in WSNs. CSRP, which is based on LEACH,takes saving of energy consumption and improving of routing security as its design targets. To some extent, key distribution scheme which is suitable for WSNs is added to CSRP to ensure the data integrity, freshness and authentication. Meanwhile, bi-directional evaluation mechanism is used to detect malicious nodes and enhance the network security. Simulation results show that the proposed protocol CSRP has better performance than LEACH and SecLEACH which only prevents outside attacks in terms of anti-capture ability while there exist malicious nodes. Furthermore,the energy consumption rises slowly.关键词
分簇/无线传感器网络/安全引导方案/双向评测机制Key words
cluster/WSNs/key distribution scheme/bi-directional evaluation mechanism分类
信息技术与安全科学引用本文复制引用
张涛,李腊元,燕春..一种基于分簇的无线传感器网络安全路由协议[J].传感技术学报,2009,22(11):1612-1616,5.基金项目
国家自然科学基金资助(60672137,60773211,60970064) （60672137,60773211,60970064）
教育部高等学校博士基金资助(20060497015) （20060497015）
新世纪优秀人才支持计划资助(NCET-08-0806) （NCET-08-0806）
