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An Enhanced EPC Gen2v2 RFID Authentication and Ownership Management Protocol

机译：增强的EPC Gen2v2 RFID身份验证和所有权管理协议

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摘要

Radio frequency identification is a modern technology for item identification that has widely spread over the recent years. In order to securely identify the items and transfer their ownership from one entity to another, several authentication and ownership management protocols have been proposed. One of the recent protocols is Niu et al.'s EPC Class 1 Generation 2 RFID Standard Authentication and Ownership Management protocol. This lightweight protocol is mainly based on the use of bitwise XOR and permutation operations in addition to the lightweight 16-bit Pseudo Random Number Generator. However, Bagheri et al. launched de-synchronization and secret-disclosure attacks against Niu et al.'s protocol and proved that it does not fulfill the requirements for a secure authentication and ownership management protocol. In this paper, we propose an enhancement for Niu et al.'s protocol such that it can resist the de-synchronization and secret-disclosure attacks. The enhanced protocol is based on using the bitwise conversion and Hamming Weight-based left rotation operations instead of the 16-bit Pseudo Random Number Generator and the permutation operation in order to resist the secret-disclosure attack. Moreover, the proposed protocol employs the old-ids-denial mechanism and adds extra messages to the mutual authentication and ownership delegation phases so that it can defend against the de-synchronization attack.
机译：射频识别是一种用于物品识别的现代技术，近年来已广泛使用。为了安全地标识物品并将它们的所有权从一个实体转移到另一实体，已经提出了几种认证和所有权管理协议。 Niu等人的EPC Class 1 Generation 2 RFID标准身份验证和所有权管理协议是最近的协议之一。除了轻量级的16位伪随机数生成器外，该轻量级协议主要基于按位XOR和置换操作的使用。但是，Bagheri等。针对Niu等人的协议发起了去同步和秘密泄露攻击，并证明它不能满足安全认证和所有权管理协议的要求。在本文中，我们提出了Niu等人协议的增强功能，使其可以抵抗去同步和秘密公开攻击。增强的协议基于使用逐位转换和基于汉明权重的左旋转操作，而不是16位伪随机数生成器和置换操作，以抵抗秘密公开攻击。此外，提出的协议采用了旧ID拒绝机制，并在相互身份验证和所有权委派阶段增加了额外的消息，从而可以防御反同步攻击。

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