四川大学学报（自然科学版）2011，Vol.48Issue(5)：1047-1052,6.DOI:10.3969/j.issn.0490-6756.2011.05.014
一种Ad Hoc网中相邻节点的匿名认证与安全通信方案
A new anonymous authentication and secure communication scheme among neighbor nodes in Ad Hoc network
摘要
Abstract
With the widespread applications of large scale distributed Wireless Sensor Network (WSN) > in some situations,the security of WSN involves not only the security of sending data by sensors,but also the anonymity and privacy during the sending process. How to design a secure efficient anonymous communication scheme for wireless sensor network has become a research hotspot. In this paper a new anonymous authentication and secure communication scheme among neighbor nodes in wireless sensor network, which take care of random MAC and access dynamic withdrawing, is presented. There are three characters of our scheme as follows, one is node' s anonymous by Identify-based Encryption, the other is dynamic revocation capability of node's access for wireless sensor network by efficient self-healing group key distribution, and the another is tradeoff for malicious node under identify anonymous by compressed bloom filters. Finally, the security and anonymous of our algorithm are analysed.关键词
双向认证/Bloom Filter/基于身份的密码系统/匿名性/移动自组网络Key words
double authentication/Bloom Filter/identify-based encryption system/anonymous/Ad Hoc分类
信息技术与安全科学引用本文复制引用
石伟,谭良..一种Ad Hoc网中相邻节点的匿名认证与安全通信方案[J].四川大学学报（自然科学版）,2011,48(5):1047-1052,6.基金项目
国家自然科学基金面上项目(6097011) （6097011）
四川省青年科技基金(2011JQ0038) （2011JQ0038）
