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一种基于移动Ad hoc网络的安全路由策略
引用本文:蒋毅,史浩山.一种基于移动Ad hoc网络的安全路由策略[J].计算机应用研究,2005,22(10):139-141.
作者姓名:蒋毅  史浩山
作者单位:西北工业大学,电子信息学院,陕西,西安,710072
摘    要:移动Adhoc网是一种新兴的无线移动自组织网络,其路由安全机制与传统网络的路由安全机制有很大差异。在分析Adhoc网络的特点和局限性的基础上,从各网络节点易受攻击、俘获,各网络节点之间不可信赖的角度出发,引入了可信任第三方的信任分散策略,提出了一种新的移动Adhoc网络的安全路由策略,解决了节点之间身份的分布式认证,为节点之间的通信提供了极为安全的路由策略。

关 键 词:移动Ad  hoc网络  门限方案  分布式认证  安全路由
文章编号:1001-3695(2005)10-0139-03
修稿时间:2004年10月10

A Strategy of Security Routing in Mobile Ad hoc Networks
JIANG Yi,SHI Hao-shan.A Strategy of Security Routing in Mobile Ad hoc Networks[J].Application Research of Computers,2005,22(10):139-141.
Authors:JIANG Yi  SHI Hao-shan
Abstract:Mobile Ad hoc networks is a new kind of wireless mobile self-organization network. Strategies of routing security in Ad hoc networks is different from strategies of routing security in traditional network.. Based on analysing the characters and localizations in Ad hoc networks,from the perspective of fragility of security brought by the network nodes easy to be attacked, communication easy to be captured and nonconfidence between nodes, this paper presents a new strategy of security routing in mobile Ad hoc networks. The strategy is based on the technique of confidence distribution with third party, solving distributed authentication and providing security routing between nodes.
Keywords:Mobile Ad hoc Networks  Threshold Scheme  Distributed Authentication  Security Routing
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