Research on Identity-based Cluster Access Control Model with Dynamic Trust Agent for Mobile Ad Hoc Networks
In this paper, an identity-based cluster access control model is proposed with introducing into the model a concept of dynamic trust agent. In our approach, inter-cluster trust relationship can be built up by dynamic trust agent of each cluster. And there needs only once authentication between two clusters. When the trust relationship is well established, the communication among members of the two clusters can be secured without further multiple authentications. We give an overall evaluation of our proposed approach by simulations. The simulation results indicate that our approach can achieve high efficiency in the authentication among clusters and provide effective security in mobile ad hoc network.
Cluster Access Control Dynamic Trust Agent Threshold Secret Sharing
Feng Lu Tian Zhou
Information Engineering School,Wuhan University of Technology,Hubei,China
国际会议
武汉
英文
2006-09-01（万方平台首次上网日期，不代表论文的发表时间）