A fast handover authentication protocol takes an important role for delay-sensitive applications in wireless networks. Mobile users may be granted different priorities depending on communication fees they paid. In this paper, we present a priority-aware anonymous handover authentication protocol using attribute-based cryptography. The proposed protocol realizes mutual authentication, user anonymity, session key establishment and user revocation etc. Particularly it obtains a charming property, namely, user priority. Compared with some existing schemes, it is more efficient while satisfying security.

中文翻译：

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无线通信的优先级匿名匿名切换身份验证协议

快速切换身份验证协议对于无线网络中对延迟敏感的应用程序起着重要作用。根据移动用户所支付的通信费，它们可能被授予不同的优先级。在本文中，我们提出了一种使用基于属性的密码学的优先级感知匿名切换认证协议。所提出的协议实现了相互认证，用户匿名，会话密钥建立和用户撤销等。特别是它获得了迷人的属性，即用户优先级。与某些现有方案相比，它在满足安全性的同时效率更高。