计算机工程Issue(3)：110-115,6.DOI:10.3969/j.issn.1000-3428.2015.03.021
基于PRESENT算法的安全标签基带设计
Design of Security Tag Baseband Based on PRESENT Algorithm
秦琴 1李聪 2蔡磊 1黄冲 2郭俊平 1李建成2
作者信息
- 1. 湘潭大学材料与光电物理学院，湖南 湘潭411005
- 2. 国防科学技术大学电子科学与工程学院，长沙410073
- 折叠
摘要
Abstract
To improve the security and privacy problems in Radio Frequency Identification( RFID) tags,a low power UHF RFID security tag baseband in accordance with the independent national protocol(GJB 7377. 1-2011) is designed. Through studying RFID tags ’ security strategy and comparing plenty of cryptographic algorithms, PRESENT cryptographic algorithm and security protocol are used to ensure tag ’ s security. Reuse of several blocks, time-sharing reuses of registers,power management and multiple time regions design are employed to minimize the power consumption of baseband. Experimental results show that the baseband is in accordance with the independent national UHF RFID standard and has security function. The area of the digital baseband is 369. 84 μm × 362. 56 μm,of which the security module takes 36. 5% ,and the power consumption of the baseband is 5. 26 μW.关键词
无线射频识别/PRESENT算法/自主标准/安全标签/数字基带/低功耗Key words
Radio Frequency Identification ( RFID )/PRESENT algorithm/independent standard/security tag/digital baseband/low power consumption分类
信息技术与安全科学引用本文复制引用
秦琴,李聪,蔡磊,黄冲,郭俊平,李建成..基于PRESENT算法的安全标签基带设计[J].计算机工程,2015,(3):110-115,6.
