两种无线网络密钥协议的分析与改进

2007 2nd International Conference on Communication Systems Software and Middleware Pub Date : 2007-07-09 DOI:10.1109/COMSWA.2007.382597

Anshul Singhal, Vaibhav Garg, A. Mathuria

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引用次数: 1

摘要

我们分析了两种最新的密钥协议协议，旨在提供无线网络中的访问控制。这两种协议都旨在抵抗拒绝服务攻击。我们识别针对协议的计算DoS攻击，并使用Meadows提出的基于成本的框架对其中一种攻击进行建模。我们还确定了协议中的其他几个安全缺陷。我们建议对协议进行修改，以提高其抗DoS能力和整体安全性。

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Analysis and Enhancement of Two Key Agreement Protocols for Wireless Networks

We analyze two recent key agreement protocols designed to provide access control in wireless networks. Both protocols are intended to be resistant to denial-of-service attacks. We identify computation DoS attacks against the protocols and model one of the attacks using a cost-based framework proposed by Meadows. We also identify several other security flaws in the protocols. We propose modifications to the protocols to improve their DoS resistance and overall security.

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2007 2nd International Conference on Communication Systems Software and Middleware

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