A mixed key management scheme of clustering wireless sensor network

摘要：

According to the existing problems in current key management strategy of wireless sensor network, which have computation complexity, multi-memory space and inflexible management, this paper proposed a mixed key management scheme of clustering wireless sensor network. Implementing the LU matrix decomposition in the cluster heads communication and Chinese remainder theorem in sensors communication, it will have less storage consumption, Lower communication and computational overhead. Under comparative analysis, it uses small storage space and supports network topology changes. Our scheme also provides the better connectivity as well as the resilience compare to current key pre-distribution schemes.

关键词： wireless sensor network(WSNs) LU matrix decomposition Chinese remainder theorem key management

作者: Yong-lei Song Yong-ping Zhang

作者单位: School of Computer Science & Technology China University Of Mining And Technology Jiangsu Xuzhou, China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 198-201

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）