A secure multipath routing protocol in mobile ad hoc networks
A secure multipath routing protocol in mobile ad hoc networks
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DOI：
10.1002/cpe.1506
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
H. Yin;Yang Wang;G. Min;Sebastien Berton;Rui Guo;Chuang Lin
中科院分区：
文献类型：
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作者：
H. Yin;Yang Wang;G. Min;Sebastien Berton;Rui Guo;Chuang Lin
在通信网络中，多径路由可以适应业务量的变化，增加可靠性，增强服务质量支持。该算法已被公认为是移动自组网(MANET)的显著特征之一。然而，现有的多径路由协议在遭受拒绝攻击、拒绝服务攻击等攻击时，由于其安全性的原因往往是不可行的。本文提出了一种新的安全多径路由协议SMRP，并对其可行性和性能进行了研究。SMRP应用了一种新的启发式算法，增加了不相交路径的数量，并采用了智能认证机制来增强MANET对攻击的安全性。大量的分析和实验结果表明，SMRP在保持较低的计算和通信开销的同时，有效地提高了移动自组网的安全性。版权所有©2009 John Wiley&Sons，Ltd.
Multipath routing can adapt to traffic changes, increase reliability and enhance the Quality of Service support in communication networks. This routing algorithm has been recognized as one of the salient features in Mobile Ad hoc Networks (MANETs). However, existing multipath routing protocols are often practically infeasible due to its security venerability if they suffer from attacks in MANETs, such as repudiation attacks, Denial of Service attacks. In this paper we propose a novel secure multipath routing protocol, referred to as SMRP, and investigate its feasibility and performance. SMRP applies a new heuristic algorithm increasing the number of disjoint paths and a smart authentication mechanism to enhance the security against the attacks in MANETs. The performance results from extensive analysis and experiments show that SMRP can efficiently enhance the security in MANETs while preserving the low overhead of computing and communication. Copyright © 2009 John Wiley & Sons, Ltd.