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Ad Hoc网络中路由协议的安全问题及认证式路由协议
引用本文:白翔.Ad Hoc网络中路由协议的安全问题及认证式路由协议[J].现代传输,2006,32(3):77-81.
作者姓名:白翔
作者单位:电子科技大学,通信与信息工程学院,四川,成都,610054
摘    要:对Ad Hoc网络中两个典型的按需路由协议AODV和DSR可能受到的各种攻击进行分析,然后介绍一种认证式路出协议(ARAN),该协议在路由发现、路由建立和路由维护过程中使用数字证书和数字签名的方式进行路由信息的认证,有效防止可能受到的攻击。最后通过计算机仿真验证认证式路由协议预防攻击的性能。

关 键 词:认证式路由协议(ARAN)

Securtiy Problems in Ad Hoc Routing Protocols and ARAN
Bai Xiang.Securtiy Problems in Ad Hoc Routing Protocols and ARAN[J].Mordern Transmission,2006,32(3):77-81.
Authors:Bai Xiang
Abstract:This paper details security threats against Ad Hoc routing protocols, specifically cxaming two on-dcmand protocols, AODV and DSR. A secure routing protocol, Authenticated Rouing for Ad Hoc Networks(ARAN), which is based on certificates and signatures, is proposed in this paper. In a preliminary certification process, including routing discovery, routing setup and routing maintenance, ARAN is highly effective in preventing many identified attacks. Computer simulation results confirm effects of preventing attacks.
Keywords:AODV  DSR
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