| 一种基于分簇的无线传感器网络安全路由协议 |
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| 引用本文： | 王月姣,吴越.一种基于分簇的无线传感器网络安全路由协议[J].信息安全与通信保密,2008,1(1):83-85. |
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| 作者姓名： | 王月姣 吴越 |
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| 作者单位： | 上海交通大学信息安全工程学院,上海,210094 |
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| 基金项目： | 863计划,无线网状网络WMN安全关键技术研究,项目编号:2006AA01Z436 |
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| 摘 要： | LEACH协议首次提出在WSNs（无线传感器网络）中采用动态分簇的层次结构,大大降低了能耗,提高了网络寿命。基于集中式簇头选举的LEACH-C协议比LEACH更节省能耗,但二者都没有考虑安全性,从而可能遭遇各种攻击。论文采用动态密钥分配对LEACH-C进行了安全性改进,并提出了一种适用于集中式控制的安全分簇路由协议SLEACH-C。
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| 关 键 词： | 动态密钥分配 分簇 集中式控制 安全 |
| 文章编号： | 1009-8054(2008)01-0083-03 |
| 修稿时间： | 2007年8月21日 |
A Cluster-based Secure Routing Protocol in Wireless Sensor Networks |
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| WANG Yue-jiao,WU Yue.A Cluster-based Secure Routing Protocol in Wireless Sensor Networks[J].China Information Security,2008,1(1):83-85. |
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| Authors: | WANG Yue-jiao WU Yue |
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| Affiliation: | (Information Security College, Shanghai Jiaotong University, Shanghai 210094, China) |
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| Abstract: | The LEACH(Low Energy Adaptive Cluster Hierarchy) proposes for the first time the idea of dynamic clustering hierarchy in WSNs(Wireless Sensor Networks), which is quite energy-efficient. LEACH-C is based on centralized cluster formation and more efficient than LEACH. However, both ignore the security issues and thus are easily attacked. This paper improves the security performance of LEACH by dynamic key distribution and proposes an secure routing protocol SLEACH-C for centralized clustering sensor networks. |
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| Keywords: | dynamic key distribution clustering centralization security |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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