| 基于簇的无线传感器网络密钥管理方案 |
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| 引用本文： | 宋和平,胡成全,樊东霞,何丽莉,曹英晖. 基于簇的无线传感器网络密钥管理方案[J]. 长春邮电学院学报, 2011, 0(3): 231-236 |
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| 作者姓名： | 宋和平 胡成全 樊东霞 何丽莉 曹英晖 |
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| 作者单位： | 吉林大学计算机科学与技术学院,长春130012 |
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| 基金项目： | 吉林省科技发展计划重点基金资助项目（20090425） |
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| 摘 要： | 为提高无线传感器网络安全强度，通过分析已有的典型密钥管理方案，结合具体的应用领域，提出一种基于簇的无线传感器网络密钥管理方案（CKMS：Cluster-based Key Management Scheme）。该方案包括5种类型密钥与密钥更新机制，同时支持网络扩展。相对现有的密钥管理方案，此方案具有较小的通信开销和计算开销，占用较少的存储空间并且连通性好。
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| 关 键 词： | 无线传感器网络 密钥管理 簇 网络安全 |
Cluster-Based Key Management Scheme for Wireless Sensor Networks |
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| SONG He-ping,HU Cheng-quan,FAN Dong-xia,HE Li-li,CAO Ying-hui. Cluster-Based Key Management Scheme for Wireless Sensor Networks[J]. Journal of Changchun Post and Telecommunication Institute, 2011, 0(3): 231-236 |
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| Authors: | SONG He-ping HU Cheng-quan FAN Dong-xia HE Li-li CAO Ying-hui |
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| Affiliation: | ( College of Computer Science and Technology, Jilin University, Changchun 130012, China) |
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| Abstract: | In order to improve the security level of wireless sensor network, by analyzing the ment scheme and combing with specific applications, a CKMS （ Cluster-based Key Manag typical key manageement Scheme） for wireless sensor networks is presented. It includes five types of keys and key update mechanism, and supporting network expansion. Comparing with the existing key management schemes, this scheme has better connectivity, less communication overhead and computational overhead, using less storage. |
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| Keywords: | wireless sensor network （WSN） key management cluster network security |
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