LKH++ Based Group Key Management Scheme for Wireless Sensor Network

被引:1
作者
Wenbin Yao
Si Han
Xiaoyong Li
机构
[1] Beijing University of Posts and Telecommunications,Beijing Key Laboratory of Intelligent Telecommunications Software and Multimedia, School of Computer Science
来源
Wireless Personal Communications | 2015年 / 83卷
关键词
Group key management; Wireless sensor network; Heterogeneous sensor networks; LKH;
D O I
暂无
中图分类号
学科分类号
摘要
This paper proposes a secure low-power group key management scheme based on LKH++. In our scheme, we construct a secure tree to manage group keys. The building method of key tree and holding way of keys are proposed by our scheme to reduce computation and storage overhead on each sensor node. In addition, WLKH supports rekeying to enhance network security and survivability against node capture. Performance analysis shows WLKH is highly efficient in term of security, computation and key storage.
引用
收藏
页码:3057 / 3073
页数:16
相关论文
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