Secure and Privacy-Preserving Communication in Hybrid Ad Hoc Networks
Secure and Privacy-Preserving Communication in Hybrid Ad Hoc Networks
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发表时间：
2004
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通讯作者：
Srdjan Capkun;J. Hubaux;M. Jakobsson
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作者：
Srdjan Capkun;J. Hubaux;M. Jakobsson
提出了一种在混合自组织网络中进行安全和隐私保护通信的方案。我们的方案使用户能够安全通信，并保护他们的匿名性和位置隐私。我们的方法是基于频繁变化的节点名称和加密密钥，使用户能够避免被识别的位置，他们访问，或由他们产生的流量类型。我们展示了我们的方案如何有效地用于混合自组织网络中的安全和私有路由。我们研究了所提出的解决方案相对于各种攻击的鲁棒性。我们进一步表明，所提出的解决方案介绍了一个非常温和的开销的网络操作。1
present a scheme for secure and privacy-preserving com- munication in hybrid ad hoc networks. Our scheme en- ables users to secure communication and to protect their anonymity and location privacy. Our approach is based on frequently changing node pseudonyms and cryptographic keys, which enable users to avoid being identified by the lo- cations they visit, or by the type of traffic they generate. We show how our scheme can be effectively used for secure and private routing in hybrid ad hoc networks. We study the robustness of the proposed solution with respect to various attacks. We further show that the proposed solution intro- duces a very moderate overhead to the network operation. 1