【作者】 孙正； 钱柱中； 陈策； 陆桑璐；

【Author】 Zheng Sun+, Zhuzhong Qian, Ce Chen, Sanglu Lu State Key Laboratory for Novel Software Technology at Nanjing University 210093

【机构】 南京大学软件新技术国家重点实验室；

【摘要】 射频识别技术(RFID)是一种非接触式的自动识别技术。其识别工作不需要人工干预,可以在各种恶劣环境下工作,操作快捷方便,已经在社会生活的各个领域得到应用。而由于RFID系统计算能力有限,没有有效的保护措施,随着其广泛应用,RFID的安全问题日益凸显。本文详细说明了RFID技术的若干安全性问题,介绍了现有的一些解决方法,并分析、比较了它们的优劣。最后,本文对RFID安全技术进行了总结并指明了今后的研究方向。更多还原

【Abstract】 Radio Frequency Identification (RFID) is a non-contact automatic identification technology. The identification of RFID does not require manual intervention. It can work in a variety of harsh environments and the operation is quick and convenient, so it has been applied in many areas of social life. However, because the computing capacity of the RFID is limited, there are no effective protection measures. With the development of the applications, RFID security issues become more and more prominent. This paper describes the security problems in RFID system, introduces some solutions and analyzes their advantages and disadvantages. Finally, we conclude the security problems and prospect the further research in RFID.更多还原