摘要
水运领域采用RFID技术可显著提高运输效率,但RFID系统的安全性是其应用的最大障碍;本文分析了固定密钥RFID系统的安全缺陷,提出了RFID动态密钥管理方法,并采用单片机系统进行了实验验证;实验结果表明,该方法安全高效,有效提高了RFID系统的安全性,具有广泛的社会推广价值。
Using RFID technology can significantly improve efficiency in marine traffic engineering, but the secu- rity of RFID systems is the biggest obstacle to its application; Analysing a fixed key flaws in RFID systems, Propos- ing a algorithm of RFID dynamic key management, and designing a experimental SCM systems using the algorithm; experimental results show that the algorithm is safe, effective and improving the security of RFID systems, having the potential value of social promotion.
