The Research on Certificateless Hierarchical Key Management in Wireless Mesh Network
A certificateless hierarchical key management is proposed. The program uses a two-layered structure. The upper clustering head nodes generate the key by using threshold secret sharing, and the lower nodes use certificateless signcryption to generate the keys. The users use their own identify as their public key to reduce the computational complexity without public key certificate. And the program solves the problem of key escrow, realizes the periodic update of the key, which has good scalability and security. Its proved to be suitable for wireless mesh network.
Wireless Mesh Network Key Management Certificateless Signcryption Threshold Secret Sharing
Ding Yi Guo Xu Zhang Minqing
Department of Electronic Technology Engineering College of Armed Police Force Xian, 710086, China
国际会议
西安
英文
504-507
2011-05-27（万方平台首次上网日期，不代表论文的发表时间）