RFID Protocol Enabling Ownership Transfer to Protect against Traceability and DoS Attacks

In this paper, we point out weaknesses of Kyosuke Osada et al´s protocol. We find that their scheme cannot resist DoS attack and traceability, and does not provide forward security. And then we propose our protocol. Our protocol involves minimal interaction between a tag and a reader and places low computational burden on the tag. The protocol could resist DoS attack, traceability and provide forward security.