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首页> 外文会议>2014 Communications security conference >A secure fast handoff scheme with attribute-based access control for secure enterprise WLAN
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A secure fast handoff scheme with attribute-based access control for secure enterprise WLAN

机译：具有基于属性的访问控制的安全快速切换方案，用于安全企业WLAN

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摘要

Because of its flexibility and convenience, WLAN has been an essential technology for enterprise Network. It becomes a heated issue to improve the performance of handoff process in public communication, but few works aimed to secure access control when a handoff occurs, which is crucial to data privacy protection, especially in secure communication or Data distributed storage system. In this paper, we propose a novel handoff scheme which uses attribute-based encryption to realize security requirement oriented access control. Only the authorized mobile station which satisfies the access control policy made by the new domain can access into the new access point. With our scheme, each domain is able to make its own access control policy to avoid private data being illegally used by unauthorized users. To the best of our knowledge, this is the first secure handoff scheme equipped with security requirement oriented access control in handoff scheme. Security analysis shows that our scheme can effectively provide enterprise-level security. The experiment analysis indicates that the handoff process can be completed within 30ms, which is fast enough to support real time communication such as VoIP.
机译：由于其灵活性和便利性，WLAN已成为企业网络的一项必不可少的技术。在公共通信中提高切换过程的性能已成为一个热门问题，但是很少有旨在确保切换发生时的访问控制的工作，这对数据隐私保护至关重要，尤其是在安全通信或数据分布式存储系统中。在本文中，我们提出了一种新颖的切换方案，该方案使用基于属性的加密来实现面向安全需求的访问控制。只有满足新域制定的访问控制策略的授权移动台才能访问新的接入点。使用我们的方案，每个域都可以制定自己的访问控制策略，以避免私密数据被未经授权的用户非法使用。据我们所知，这是第一个在切换方案中配备面向安全性要求的访问控制的安全切换方案。安全分析表明，我们的方案可以有效地提供企业级的安全性。实验分析表明，切换过程可以在30ms内完成，其速度足以支持VoIP等实时通信。

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