移动Ad Hoc网络信任管理综述  

Survey of trust management in mobile Ad Hoc networks

作　　者：王衡军[1] 王亚弟[1] 张琦[2] 

机构地区：[1]信息工程大学电子技术学院,郑州450004 [2]92117部队,北京100072

出　　处：《计算机应用》2009年第5期1308-1311,共4页journal of Computer Applications

基　　金：国防预研项目

摘　　要：移动Ad Hoc网络是由移动节点组成的无线移动通信网络,具有动态拓扑、无线通信的特点,易受到各种安全威胁。信任管理为实体间的相互信任问题提供了决策框架,是移动Ad Hoc网络安全方案的基础。综合分析了移动Ad Hoc网络信任管理研究的最新进展。首先介绍了移动Ad Hoc网络中信任关系的特点及信任管理的分类,然后对每个类型的一些典型信任管理方案进行了分类论述和综合比较,最后指出了下一步研究中应当着重考虑的问题。Mobile Ad Hoc networks, composed of mobile wireless nodes, are particularly vulnerable due to their features of open medium and dynamically changing topology. Trust management is the scheme for building trust between nodes in mobile Ad Hoc networks and it is the security base of mobile Ad Hoc network. The state of the art in trust management of mobile Ad Hoc networks was surveyed. Firstly, the characteristics of trust relationship in mobile Ad Hoc network and different types of trust management in mobile Ad Hoc network were analyzed. Secondly, some typical trust management schemes were reviewed. A comparison and discussion of their respective merits and faults was made at the same time. Finally, the challenges worthy of further research in this area were presented.

关 键 词：移动AD HOC网络 网络安全 信任管理 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]