| 摘要 |
An IC card used as an electronic device mounted on terminal equipment performs a mutual authentication process for the main body of the terminal equipment. When mutual authentication for the IC card and the main body of the terminal equipment is successfully performed by the mutual authentication process, the IC card forms transmitting data to an external system containing information associated with the main body of the terminal equipment and information indicating the result of mutual authentication for the main body of the terminal equipment. The data containing information associated with the main body of the terminal equipment and information indicating the result of mutual authentication for the main body of the terminal equipment is transferred from the IC card to the external system via the main body of the terminal equipment when the IC card is authenticated by the external system.
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