METHOD FOR USER CERTIFICATION USING RADIO FREQUENCY IDENTIFICATION SIGNATURE, RECORDING MEDIUM THEREOF AND APPARATUS FOR USER CERTIFICATION USING RADIO FREQUENCY IDENTIFICATION SIGNATURE

摘要

A method and a device for authenticating a user with an RFID signature, and a recording medium thereof are provided to realize stability against wiretapping of a malicious person, realize safety again reuse attack, and improve security of RFID performing communication in an opened channel. A memory(120) stores a public and private key, and the RFID signature. An initial setting part(110) generates the public and private key, transmits the public key to an SP(Service Provider)(190), and stores the private key to the memory if a certificate signed by the SP is received. A CPU(130) reads the private key and generates the RFID signature by signing the private key on a service ticket including a user ID. A tag processing module(140) stores the RFID signature to the RFID tag(150). The RFID tag stores and transmits the RFID signature to a reader(192). A user interface receives input information including a service request from the user and displays the information corresponding to the input information to the user. Middleware transmits the received input information to the CPU.