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Recursive Cryptanalysis of the IoT Authentication Protocol

机译：物联网身份验证协议的递归密码分析

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The Internet of Things (IoT) network is an emergent stream of pervasive computing by virtue of high network speed and increased capacity offered by 5th generation communication system. The initial step of an IoT workflow is node identification so that the devices can get access to the network. The Radio Frequency Identification (RFID) system is being considered as an enabling technology for the node discovery due to its features like low cost, non-line of sight scanning and high scan speed. The nodes should be authenticated at the time of identification in order to avoid entry of malicious users into the network through the perception layer. Numerous authentication protocols have been presented for RFID system since last decade. The cryptanalysis of these protocols highlighted their architectural and structural weaknesses. This paper presents a full disclosure attack on the RFID based node authentication system presented by Tewari and Gupta. The proposed attack is passive in nature with success probability of 1/L2.
机译：物联网（IoT）网络由于5 \ n 第 \ n代通信系统。物联网工作流程的第一步是节点识别，以便设备可以访问网络。射频识别（RFID）系统由于其低成本，非视线扫描和高扫描速度等特性而被视为节点发现的一种启用技术。为了避免恶意用户通过感知层进入网络，应该在识别时对节点进行身份验证。自上个十年以来，已经为RFID系统提出了许多认证协议。这些协议的密码分析突出了它们的体系结构和结构缺陷。本文提出了对由Tewari和Gupta提出的基于RFID的节点身份验证系统的完全公开攻击。提议的攻击本质上是被动的，成功概率为1 / L \ n 2\n。

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