SLEACH: Secure low-energy adaptive clustering hierarchy protocol for wireless sensor networks
Wang Xiao-yunDepartment of Computer Science and Engineering, Shanghai Jiaotong University, 200030, Shanghai, ChinaYang Li-zhenDepartment of Computer Science and Engineering, Shanghai Jiaotong University, 200030, Shanghai, ChinaChen Ke-feiDepartment of Computer Science and Engineering, Shanghai Jiaotong University, 200030, Shanghai, China
2005en
ABI
Аннотация
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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