A Novel RFID Authentication Protocol with Ownership Transfer

During recent years,RFID technology has a wide applications in many fields.Since singnal transmit by the radio frequency, it raises many security and privacy concerns. Ownership transfer of RFID tags is another requriement for RFID systems. During the life of tag, it may pass from manufacutrer to commercial agent, the ownership of tag need change correspondingly.Taking into account the natural security flaws in RFID systems, it is a challenge to design an authentication protocol with ownership transfer. In this paper, we propose an RFID security method that achieves all requirements based on xor and Public Key Infrastructure (PKI). In addition, we prove it with BAN logic.