RFID技术中的安全问题关键技术研究

Crucial Technique Research on RFID Security

射频识别(RFID)技术是20世纪90年代开始兴起的一种自动识别技术,它是一项利用射频信号通过空间耦合(交变磁场或电磁场)实现无接触信息传递并通过所传递的信息达到识别目的的技术。但随着RFID技术在不同领域中的广泛应用,RFID技术所带来的安全问题和隐私威胁引起了人们极大的关注。目前,射频识别系统的安全和隐私问题已成为制约射频识别技术广泛应用的主要因素之一。该文针对这一问题,对射频识别技术的安全协议设计进行了相关研究。

Radio Frequency Identification (RFID) technology is an automatic identification technology since 20th.It is the use of a radio frequency signal through space coupling (alternating magnetic field or electromagnetic fields) to achieve non-contact transmission of information, and pass the message to identify the purpose of technology. However, with RFID technology in different areas of the wide application, RFID technology offers the security and privacy threats caused great concern. At present, the radio frequency identification system security and privacy issues have become widely used in restricting radio frequency identification technology, one of the main factors. This article address this problem, radio frequency identification technology for the design of security protocols related research.