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
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)
中图分类号:
马丹丹, 张超奇. 基于变形Rabin算法的RFID安全协议[J]. 计算机工程, 2012, 38(16): 145-148.
MA Dan-Dan, ZHANG Chao-Ai. RFID Security Protocol Based on Deformation Rabin Algorithm[J]. Computer Engineering, 2012, 38(16): 145-148.