Research of Dynamic Key Management on RFID System
Youpeng Zhang, Xueping Zhang, Wei Ao, Yang Jie, Yuanfu Lin, Lei Chen · 2012
Using RFID technology can significantly improve social efficiency, but the security of RFID systems is the biggest obstacle to its application. By analyzing flaws of fixed key mechanism in RFID systems, a simple algorithm of RFID dynamic key management is proposed. An experimental SCM system is designed to verify the algorithm. Experimental results show that the algorithm is safe, effective. The experimental RFID systems with proposed algorithm have the potential value of social promotion.