火力与指挥控制2011，Vol.36Issue(1)：94-98,5.
基于簇的无线传感器网络密钥管理方案
The Key Management Scheme in Clustered Wireless Sensor Network
摘要
Abstract
In Wireless Sensor Network(WSN), there are two types of security communications: one-to-all and one-to-one. The paper proposes a set of less complexity arithmetics to generate and distribute two types of secret keys. The arithmetics are designed for a clustered hierarchical network. The arithmetics include the initial key management, the periodie key management and the key management upon cluster dynamics. All the communications in the arithmetics are authenticated for using Elliptic Curve Digital Signature scheme. The scheme are evaluationed by simulations. The results indicate clear security and feasibility of our approach in the resource-restricted Wireless Sensor Network.关键词
无线传感器网络/簇/密钥管理/动态/安全性Key words
WSN/ cluster/ key management/ dynamics/ security分类
信息技术与安全科学引用本文复制引用
刘宁,归奕红..基于簇的无线传感器网络密钥管理方案[J].火力与指挥控制,2011,36(1):94-98,5.基金项目
广西教育厅科研基金(200708LX260),广西高等教育工程"十一五"建设基金资助项目(桂教高教[2007]179号) （200708LX260）
