| 摘要 |
An IC card includes a tamper resistant module which has one or more applications and a card control unit for controlling an operation of the IC card, a secure memory area which is accessible from only the tamper resistant module, and a contactless interface which serves to communicate with a service terminal. The card control unit generates storage instruction information, and the contactless interface transmits the storage instruction information to the service terminal. The storage instruction information contains an address of the secure memory area as a write area of data, an address of a normal memory area that indicates a save area for temporarily saving the data, an identifier of the application which executes a data movement from the normal memory area to the secure memory area, and an address of a relay terminal which relays the data. |
