RFID-USE TYPE AUTHENTICATION CONTROL SYSTEM, AUTHENTICATION CONTROL METHOD AND AUTHENTICATION CONTROL PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide RFID use type authentication control technology capable of improving security without requiring trouble of memory or input of authentication information to a user.

SOLUTION: A PC 300 connected with a reader/writer 200 performing reading/writing of the authentication information to an RFID 100 has: an authentication information storage part 311; a collation part 312 collating the authentication information read from the RFID 100 by the reader/writer 200 and the authentication information stored in the authentication information storage part 311; a permission part 313 permitting use of the PC 300 when the collation part 312 decides that they accord; an authentication information generation part 314 generating new authentication information; an update processing part 315 updating the authentication information stored in the authentication information storage part 311 by the authentication information generated by the authentication information generation part 314; and a transmission/reception part 320 transmitting the updated authentication information to the RFID.

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