传感技术学报Issue(8)：1143-1146,4.DOI:10.3969/j.issn.1004-1699.2014.08.025
基于LEACH协议的无线传感器网络密钥管理路由方案
Routing Scheme of Key Management in Wireless Sensor Network Based on the LEACH
摘要
Abstract
Specific to treatment the issues about vulnerable nodes leading to the key leakage in the Wireless Sensor Network,this paper proposes a routing scheme of key management in Wireless Sensor Network based on the LEACH.The scheme is based on LEACH protocol,and brings in the management node which is responsible for pre-distributing the keys,setting up the key pairs and redistributing the keys.Combining with the generating of key pool,it utilizes Hash function and ternary polynomial for the key encryption and building the key pairs,and guarantees communication and security in Wireless Sensor Network. The simulation results show that the scheme is improving the invulnerability effectively and prolonging the lifetime in Wireless Sensor Network.关键词
无线传感器网络/LEACH协议/密钥管理/管理节点/安全性Key words
wireless sensor network( WSN)/LEACH agreement/key management/management node/security分类
信息技术与安全科学引用本文复制引用
黄廷辉,杨旻,崔更申,杨飞..基于LEACH协议的无线传感器网络密钥管理路由方案[J].传感技术学报,2014,(8):1143-1146,4.基金项目
国家自然科学基金项目(61063040)；广西可信软件重点实验室(桂林电子科技大学)开放课题项目 （61063040）
