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首页> 外文会议>E-Business and Information System Security, 2009. EBISS '09 >Secure Anonymous Routing in Wireless Mesh Networks
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Secure Anonymous Routing in Wireless Mesh Networks

机译：无线网状网络中的安全匿名路由

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摘要

Providing security and privacy to users are critical in wireless mesh networks (WMNs). In this paper, a distributed security architecture is introduced to manage the mesh clients and a secure routing scheme that preserves the privacy of the end-users is proposed. In order to maximize routing efficiency, key indexing is used and symmetric cipher is employed in most part of the proposed scheme to reduce computational complexity. Both single-hop mesh client to mesh router and multi-hop mesh client to mesh client secure anonymous routing are proposed and discussed. Security and anonymity analysis are conducted followed by a complete performance analysis of the proposed protocol focusing on the route establish time and the routing overhead. The results show a reasonable overhead that linearly increases with the number of intermediate nodes. It is also demonstrated that the proposed schemes perform well against a broad range of attacks.
机译：在无线网状网络（WMN）中，向用户提供安全性和隐私至关重要。本文介绍了一种分布式安全体系结构来管理网状客户端，并提出了一种保护最终用户隐私的安全路由方案。为了最大化路由效率，在所提出的方案的大部分中使用密钥索引并采用对称密码以减少计算复杂度。提出并讨论了单跳网状客户端到网状路由器以及多跳网状客户端到网状客户端的安全匿名路由。进行安全性和匿名性分析，然后对拟议协议进行完整的性能分析，重点是路由建立时间和路由开销。结果表明，合理的开销随中间节点的数量线性增加。还证明了所提出的方案在广泛的攻击下表现良好。

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