| SLEACH： Secure Low.Energy Adaptive Clustering Hierarchy Protocol for Wireless Sensor Networks |
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| 引用本文： | WANGXiao-yun YANGLi-zhen CHENKe-fei. SLEACH： Secure Low.Energy Adaptive Clustering Hierarchy Protocol for Wireless Sensor Networks[J]. 武汉大学学报:自然科学英文版, 2005, 10(1): 127-131. DOI: 10.1007/BF02828633 |
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| 作者姓名： | WANGXiao-yun YANGLi-zhen CHENKe-fei |
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| 作者单位： | [1]DepartmentofComputerScienceandEngineering,ShanghaiJiaotongUniversity,Shanghai200030,China／／DepartmentofInformationandCommunication,TongjiUniversity,Shanghai200092,China [2]DepartmentofComputerScienceandEngineering,ShanghaiJiaotongUniversity,Shanghai200030,China |
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| 基金项目： | SupportedbytheNationalNaturalScienceFoundationofChina(90104005) |
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| 摘 要： | LEACH (Low-Energy Adaptive Clustering Hierarchy) protocol is a basic clustering-based routing protocol of sensor networks. In this paper, we present the design of SLEACH, a secure extension for the LEACH protocol. We divide SLEACH into four phases and fit inexpensive cryptographic operations to each part of the protocol functionality to create an efficient, practical protocol. Then we give security analyses of SLEACH. Our security analyses show that our scheme is robust against any external attacker or compromised nodes in the sensor network
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| 关 键 词： | 无线传感器网络 路由协议 计算机安全 低能自适应聚类层级协议 |
| 收稿时间： | 2004-05-30 |
SLEACH: Secure low-energy adaptive clustering hierarchy protocol for wireless sensor networks |
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| Wang Xiao-yun,Yang Li-zhen,Chen Ke-fei. SLEACH: Secure low-energy adaptive clustering hierarchy protocol for wireless sensor networks[J]. Wuhan University Journal of Natural Sciences, 2005, 10(1): 127-131. DOI: 10.1007/BF02828633 |
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| Authors: | Wang Xiao-yun Yang Li-zhen Chen Ke-fei |
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| Affiliation: | (1) Department of Computer Science and Engineering, Shanghai Jiaotong University, 200030 Shanghai, China;(2) Department of Information and Communication, Tongji University, 200092 Shanghai, China |
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| Abstract: | LEACH (Low-Energy Adaptive Clustering Hierarchy) protocol is a basic clustering-based routing protocol of sensor networks. In this paper, we present the design of SLEACH, a secure extension for the LEACH protocol. We divide SLEACH into four phases and fit inexpensive cryptographic operations to each part of the protocol functionality to create an efficient, practical protocol. Then we give security analyses of SLEACH. Our security analyses show that our scheme is robust against any external attacker or compromised nodes in the sensor network |
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| Keywords: | wireless sensor network routing protocol security |
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