| SEC-Tree的安全WSNS路由协议 |
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| 引用本文： | 刘丹,刘伟,左朝树,刘凯.SEC-Tree的安全WSNS路由协议[J].电子科技大学学报(社会科学版),2008(6). |
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| 作者姓名： | 刘丹 刘伟 左朝树 刘凯 |
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| 作者单位： | 电子科技大学计算机科学与工程学院;现代通信国家重点实验室; |
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| 基金项目： | 现代通信国家重点实验室基金(060C11) |
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| 摘 要： | 针对无线传感器网络(WSNs)的广泛应用及其对低能耗、高安全性迫切需求,提出SEC-Tree拓扑结构。以Sec-Tree为基础,设计了多层多路径路由协议,给出了一个自适应多路径路由算法。提出一种PSK生成算法,并将PSK应用于Sec-Tree初始化及路由维护中,实现了基于局部化的加密和鉴别技术,使该协议具有良好的安全特征、抗攻击能力和多跳、多路径路由的可靠特征。分析表明该路由协议具有高效安全的良好特性。
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| 关 键 词： | 多路径路由 安全路由协议 拓扑结构 无线传感器网络 |
Security WSNs Routing Protocol Based on SEC-Tree |
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| LIU Dan,LIU Wei,ZUO Chao-shu, LIU Kai.Security WSNs Routing Protocol Based on SEC-Tree[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2008(6). |
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| Authors: | LIU Dan LIU Wei ZUO Chao-shu LIU Kai |
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| Institution: | LIU Dan1,LIU Wei1,ZUO Chao-shu2,, LIU Kai1 (1. School of Computer Science , Engineering,University of Electronic Science , Technology of China Chengdu 610054,2. National Laboratory for Modern Communications Chengdu 610040) |
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| Abstract: | To cope with the emerging massive application of wireless sensor networks(WSNs) and its urgent attribute demands in low-energy consumption and high-security,a security and energy considering tree(SEC-Tree) topologized structure is proposed. Based on SEC-Tree,a multi-layer and multi-path routing protocol and a self-adaptation multi-path routing algorithm are presented. By applying pairwise shared key(PSK) in SEC-Tree initialization and route maintenance,a localized technology in encryptation and identificati... |
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| Keywords: | multi-path routing security routing protocol topological stracture wireless sensor networks |
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