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Mutual authentication protocol for low cost passive tag in RFID system

机译:RFID系统中低成本无源标签的相互认证协议

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摘要

Internet of things (IoT) contains a massive number of “things” that are connected to the internet and communicates without human interaction. In these IoT devices, Radio frequency identification is used to detect the location of devices in communication networks. However, the RFID tag contains a low power battery and low memory capacity (i.e., few KB). Hence, it requires a lightweight or ultra-lightweight solutions for these RFID tags. This paper proposes a novel ultra-lightweight authenticate approach for a passive tag that uses XOR and rotate operations. This scheme contains three different phases: tag identification, mutual authentication, and pseudonyms and key updating phases. The first phase comprises the identification of the tag. After that, the second phase performs mutual authentication between the tag and the reader. The last phase involves the updating of the key between the tag and the reader. This scheme also defines the function “MIX” to enhance the security of the protocol. This scheme analyses in terms of communication cost between tag and reader, and storage cost for a passive tag.
机译:事物互联网(物联网)包含一个大量的“东西”,它与互联网连接并在没有人为互动的情况下进行通信。在这些物联网设备中,射频识别用于检测通信网络中设备的位置。但是,RFID标签包含低功率电池和低存储器容量(即,少量KB)。因此,它需要对这些RFID标签的轻量级或超轻量级解决方案。本文提出了一种用于使用XOR和旋转操作的被动标签的新型超轻型认证方法。该方案包含三个不同的阶段:标签识别,相互认证和假名和键更新阶段。第一阶段包括标签的识别。之后,第二阶段在标签和读取器之间执行相互认证。最后阶段涉及更新标签和读取器之间的密钥。该方案还定义了“混合”功能,以增强协议的安全性。该方案在标签和读取器之间的通信成本方面分析,以及被动标签的存储成本。

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