基于杂凑函数的RFID标签数据安全研究与实现

The Research and Implementation of RFID Tag Data Security Based on Hash

摘要: 提出一种改进的基于杂凑函数的RFID标签数据的安全认证算法.该算法采用RFID标签和读写器的双向认证机制,并利用BAN逻辑对其进行形式化分析,结果表明该算法具有前行安全性、重传攻击、哄骗攻击、位置跟踪、不可分辨性等特点,能够较好的解决RFID标签数据的安全隐患问题.

Abstract: Proposes an improved RFID tag data security authentication algorithm based on Hash. The algorithm uses two-way authentication mechanism of the RFID tag and reader, and by the BAN logic to formal analysis. The result show that the algorithm possess forward security, replay attack, spoofing attack, location tracking, distinguish ability and so on. So the algorithm can better solve the RFID tag and reader security issues.