RFID Systems and Security and Privacy Implications
CHES '02 Revised Papers from the 4th International Workshop on Cryptographic Hardware and Embedded Systems
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In this paper, a mobile payment scheme is proposed based on Radio Frequency Identification (RFID) for both micro-payment and high value payment. The payment processes are designed under the structure of mobile communication and RFID systems. The potential risks are discussed. Also, a mutual authentication protocol is presented using secure certification and dynamic key techniques. The protocol can prevent the mobile payment systems from illegal reading, eavesdropping, camouflaging deception, replay-attack and position-tracking effectively. This scheme is secure for the mobile payments and can be implemented easily.