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Server-Less Lightweight Authentication Protocol for RFID System

机译:RFID系统的无服务器轻量认证协议

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The design of secure authentication protocols for RFID system is still a great challenging problem. Many authentication protocols for RFID have been presented, but most have security flaws. We analyzes the security of scheme proposed by Deng et al., and point out that this scheme can't resist location tracking attack, and the low efficiency of the reader searches a target tag. Based on this, an improved protocol to overcome the security vulnerability of Deng's protocol is presented. The formal proof of correctness of the improved protocol is given based on GNY logic which is one of the model logics, and finally experiments shows the improved protocol has the good efficiency of time complexity.
机译:RFID系统的安全认证协议的设计仍然是一个很大的挑战性问题。已经提出了许多用于RFID的身份验证协议,但是大多数存在安全缺陷。我们分析了邓等人提出的方案的安全性,指出该方案不能抵抗位置跟踪攻击,且阅读器搜索目标标签的效率较低。在此基础上,提出了一种克服Deng协议安全漏洞的改进协议。基于模型逻辑之一的GNY逻辑,给出了改进协议的正确性的形式化证明,最后实验表明改进协议具有良好的时间复杂度。

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