| 基于簇的无线传感器网络密钥管理协议 |
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| 引用本文： | 魏楚元,郝莹,吕橙.基于簇的无线传感器网络密钥管理协议[J].计算机工程与设计,2007,28(20):4901-4903,4914. |
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| 作者姓名： | 魏楚元 郝莹 吕橙 |
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| 作者单位： | 北京建筑工程学院,电气与信息工程学院,北京,100044 |
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| 基金项目： | 北京建筑工程学院科学研究基金 |
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| 摘 要： | 无线传感器网络密钥管理协议的研究是一个热点问题.针对无线传感器网络体系结构的特征,提出一种基于无线传感器网络簇路由选择协议的集中控制密钥管理协议.将逻辑密钥树协议应用于无线传感器网络中,降低基站节点和普通传感器节点的存储开销和降低普通传感器节点的密钥计算开销,各个簇内采用逻辑密钥树协议作为密钥管理协议,命令控制节点采用Kerberos方法对基站节点实行安全管理.最后对提出的密钥管理协议进行了性能分析.
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| 关 键 词： | 无线传感器网络 簇 网络安全 密钥管理 逻辑密钥树 无线传感器 网络 密钥管理协议 wireless sensor network clusters based protocol 性能分析 安全管理 方法 Kerberos 控制节点 命令 计算 存储开销 基站节点 应用 逻辑密钥树 集中控制 路由选择协议 |
| 文章编号： | 1000-7024（2007）20-4901-03 |
| 修稿时间： | 2006-11-16 |
Key management protocol based on clusters of wireless sensor network |
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| WEI Chu-yuan,HAO Ying,L Cheng.Key management protocol based on clusters of wireless sensor network[J].Computer Engineering and Design,2007,28(20):4901-4903,4914. |
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| Authors: | WEI Chu-yuan HAO Ying L Cheng |
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| Affiliation: | College of Electronics and Information Engineer, Beijing Institute of Architecture and Engineering, Beijing 100044, China |
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| Abstract: | Research on key management for wireless sensor network is a hotspot.A centralized key management protocol based on clus-tering routing selection protocol of wireless sensor network is offered on the basis of considering the architecture characters of wireless sensor network.Logical key hierarchy protocol is applied to WSNs as key management protocol of the cluster that is administered by the cluster head: base station and Kerberos protocol are adopted as key management protocol to manage base station nodes by the command nodes.At last,the result of performance analysis about the above mentioned protocol is presented.The cost of storage and computation of based station state and common wireless sensor nodes are reduced. |
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| Keywords: | wireless sensor network cluster network security key management logical key hierarchy |
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