| 无线传感器网络中基于分簇广播认证协议方案 |
| |
| 引用本文： | 黄刚,王汝传,许一帆.无线传感器网络中基于分簇广播认证协议方案[J].南京航空航天大学学报,2010,42(1). |
| |
| 作者姓名： | 黄刚 王汝传 许一帆 |
| |
| 作者单位： | 南京邮电大学计算机学院,南京,210003 |
| |
| 基金项目： | 国家高技术研究发展计划(“八六三”计划)(2006AA01Z219)资助项目;;江苏省六大人才高峰(2008118)资助项目 |
| |
| 摘 要： | 认证机制是无线传感器网络安全机制关键技术之一。本文给出了无线传感器网络的层簇式结构,分析了无线传感器网络的广播认证协议。在此基础上提出一种基于分簇的广播认证机制N-μTESLA方案,设计了广播和组播认证协议。仿真结果表明所提出的方案与μTESLA方案相比,可以减少节点的能量消耗,使网络的生存周期延长。
|
| 关 键 词： | 无线传感器网络 广播认证 分簇 协议 |
Broadcast Authentication Protocol Scheme Based on Layer-Cluster in WSN |
| |
| Huang Gang,Wang Ruchuan,Xu Yifan.Broadcast Authentication Protocol Scheme Based on Layer-Cluster in WSN[J].Journal of Nanjing University of Aeronautics & Astronautics,2010,42(1). |
| |
| Authors: | Huang Gang Wang Ruchuan Xu Yifan |
| |
| Institution: | College of Computer/a>;Nanjing University of Posts and Telecommunications/a>;Nanjing/a>;210003/a>;China |
| |
| Abstract: | The authentication protocol is one of the important technologies in the security mechanism of wireless sensor networks (WSN).This paper provides a WSN layer-cluster structure and analyzes a WSN broadcast authentication protocol.On these bases,a new broadcast authentication protocol based on layer-cluster,called the N-μTESLA scheme is presented,and the broadcast and the group broadcast authentication protocol are designed.Compared with the μTESLA scheme,simulation results indicate that the scheme has better performance,thus it can reduce the node energy consumption and extend the life circle of the network. |
| |
| Keywords: | wireless sensor networks broadcast authentication layer-cluster protocol |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
