| 层次型传感器网络簇内密钥协商方法 |
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| 引用本文： | 柳亚男,王箭,张楠楠. 层次型传感器网络簇内密钥协商方法[J]. 系统工程与电子技术, 2011, 33(7): 1633-1637. DOI: 10.3969/j.issn.1001-506X.2011.07.38 |
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| 作者姓名： | 柳亚男 王箭 张楠楠 |
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| 作者单位： | 南京航空航天大学计算机科学与技术学院， 江苏 南京 210016 |
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| 基金项目： | 国家高技术研究发展计划(863计划)(2009AA044601)资助课题 |
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| 摘 要： | 基于Shamir的秘密共享技术, 为层次型无线传感器网络提出了一种新颖的密钥预分配方案,以解决簇内密钥协商问题,即建立簇头与簇成员之间的共享密钥对。通过理论分析与实验证明,该方案与其他方案相比具有节点抗俘获性强、存储最优、计算和通信开销低的优点，并能保证簇内全连通。
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| 关 键 词： | 共享密钥对 顸分配 秘密共享 层次型无线传感器网络 |
Intra-cluster key agreement in hierarchical sensor networks |
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| LIU Ya-nan,WANG Jian,ZHANG Nan-na. Intra-cluster key agreement in hierarchical sensor networks[J]. System Engineering and Electronics, 2011, 33(7): 1633-1637. DOI: 10.3969/j.issn.1001-506X.2011.07.38 |
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| Authors: | LIU Ya-nan WANG Jian ZHANG Nan-na |
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| Affiliation: | College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China |
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| Abstract: | A novel key pre-distribution scheme is proposed for hierarchical wireless sensor networks.This scheme employs Shamir's secret sharing technique in intra-cluster pairwise key establishment.Compared with existing key management schemes,this scheme has a higher resilient ability against the nodes capture attack and collusion attack.Moreover,it is optimal in storage overhead of sensor nodes and requires low computation and communication overhead over the whole network.In addition,the scheme guarantees a full co... |
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| Keywords: | pairwise key pre-distribution secret sharing hierarchical wireless sensor network |
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