期刊论文

New Ultra-lightweight RFID Authentication Protocol

中文

计算机科学

1002-137X

2017

44

1

183-187

10.11896/j.issn.1002-137X.2017.01.035

本文受国家自然科学基金（61370108）,中央高校基本科研业务费项目（CCNU2015GF0004）资助.

本校为第一机构

RFID(无线射频识别)技术以无线通信的方式广泛运用于生活生产的各个领域,如门禁设备、支付设备等,但阅读器和标签之间无线开放的通信环境使得RFID设备面临更多的恶意攻击和安全威胁。低成本标签只具有非常有限的计算能力和存储空间,一般的分组密码和hash函数等都不能用于低成本标签中。为了解决低成本标签的安全性问题,采用比特位运算密码原语,提出一种新的超轻量级RFID认证协议-SIUAP。SIUAP协议在SIMON类算法的超轻量级轮函数F(x)和非线性函数MIXBITS运算的基础上,使用3种简单的比特位运算:比特AND运算、异或运算和循环移位运算,大大降低了计算复杂度。通过GNY逻辑对协议进行形式化的分析,证明...

RFID （Radio Frequency Identification） technology is widely applied in many fields of life and production, such as access control equipment, payment equipment and others in wireless communication way. However, the wireless communication environment between the reader and the tag makes the RFID device face more malicious attacks and se- curity threats. Because the low-cost tag only has very limited computing power and storage space, the common block ci- pher and hash function cannot be used for low cost tag. To solve the security problem of the...