| 无线传感器网络密钥建立协议的能耗分析 |
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| 引用本文： | 张媛媛,谷大武. 无线传感器网络密钥建立协议的能耗分析[J]. 信息安全与通信保密, 2007, 0(8): 85-88 |
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| 作者姓名： | 张媛媛 谷大武 |
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| 作者单位： | 上海交通大学,计算机科学与工程系,上海,200240 |
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| 基金项目： | 国家高技术研究发展计划(863计划);教育部跨世纪优秀人才培养计划 |
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| 摘 要： | 从密钥存储量负载、通信负载和节点能耗等方面,对三个具有代表性的密钥建立协议SPINS、Random Key Scheme和PeerSiz进行了能耗测试和分析,结果表明:尽管基于对称密码体制的密钥建立协议的能耗远小于基于公钥体制的协议,但是如果选择部署了合适的密码算法,如ECC-160,基于公钥体制的密钥建立协议也能够较好地适应无线传感器网络环境。
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| 关 键 词： | 无线传感器网络 密钥建立协议 能耗 公钥密码体制 |
| 文章编号： | 1002-0802(2007)08-0085-04 |
| 修稿时间： | 2007-06-15 |
Performance Analysis of Pair-wise Key Establishment Protocols for Sensor Networks |
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| ZHANG Yuan-yuan,GU Da-wu. Performance Analysis of Pair-wise Key Establishment Protocols for Sensor Networks[J]. China Information Security, 2007, 0(8): 85-88 |
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| Authors: | ZHANG Yuan-yuan GU Da-wu |
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| Abstract: | Comparisons are made for the memory overhead, communication overhead and node's energy consumption of the three typical protocols: SPINS, Random Key Scheme and PeerSiz. The results indicate that though the energy consumption of symmetric-key protocol is smaller, with better scalability and security, the asymmetric-key based protocol is quite acceptable with proper algorithm such as ECC-160. |
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| Keywords: | wireless sensor network key establishment protocol energy consumption public-key cryptography |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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