IC CARD AND ITS DEVICE, ITS MANAGING DEVICE, AND ITS SYSTEM

摘要

PROBLEM TO BE SOLVED: To prevent an IC card from being unauthorizedly or erroneously used used or misused by backing up an IC card use history and to find it in an early stage. SOLUTION: An IC card managing device 210 which manages the use history of an IC card is used to prevent the IC card from being unauthorizedly or erroneously used, and the IC card 101 has a control arithmetic means 103 which executes Application, a communication information storage means 106 which stores information on communication with the IC card managing device having no dependency on Application and information on communication with an Application server corresponding to Application, a selecting means 105 which selects communication information from the communication storage means at a request from the control arithmetic means, a communication contents storage means 106 which stores communication contents, and a communication executing means 102 which obtains the information from the selecting means and communication contents means and communicates with the IC card managing device or Application server.