Abstract: This paper uses Cyclic Redundancy Check(CRC) check and deformation Rabin algorithm, proposes a Radio Frequency Identification (RFID) mutual authentication security protocol based on deformation Rabin algorithm. The protocol can prevent on location privacy attack, retransmission attack, eavesdropping attacks and dis-synchronization attack. By reducing the count of searching back-end database and avoiding the complex Hash calculation, it has high efficiency. Performance analysis shows that its hardware complexity is relatively low, applicable to low cost tag.

Key words: Radio Frequency Identification(RFID), authentication protocol, Rabin algorithm, Hash function, Cyclic Redundancy Check(CRC)

摘要： 运用CRC校验和变形的Rabin算法，提出一种基于变形Rabin算法的无线射频识别双向认证安全协议。该协议能够防止位置隐私攻击、重传攻击、窃听攻击和去同步化攻击，且由于减少搜索后端数据库的次数，避免复杂的Hash计算，具有较高的协议效率。性能分析表明，该协议硬件复杂度相对较低，适用于低成本的标签。

关键词: 无线射频识别, 认证协议, Rabin算法, Hash函数, 循环冗余校验

CLC Number: 

• TP311