章静硕士参加2007 IEEE International Workshop on Anti-counterfeiting Security, Identification国际会议并宣读论文

发布时间：2007-04-25 浏览次数:125

章静硕士于2007年4月16日-2007年4月17日赴厦门大学参加2007 IEEE International Workshop on Anti-counterfeiting Security, Identification国际会议并宣读了题为“A Cluster Based Key Management Protocol for Ad hoc Networks”的论文。

论文摘要:

Secure and efficient communication among a set of mobile node is one of the most important aspects in ad hoc wireless networks. Due to the resource scarcity in ad hoc networks, traditional key management protocol cannot be effectively used in such decentralized networks. This paper studies different proposals published so far, then proposes a novel solution which uses the trust evaluation based clustering technique. Based on it, a hybrid decentralized key management protocol using the NS3 (New Secret Sharing Scheme) algorithm was proposed for ad hoc networks, covering the aspects of key deployment, key refreshment and key establishment. And analysis of the proposed protocol over some problems as the fewer complexity and higher security is also presented.