| 摘要 |
According to one embodiment, an IC card, which interprets and executes a command instruction from an external device (1), and returns the execution result as a response, includes a command generation unit (22) configured to generate a request command which requests the external device (1) to execute a specific operation in response to a specific command instruction from the external device (1), a storage unit (22) configured to store the generated request command in a memory (25), a notification unit (22) configured to notify the external device (1) of generation of the request command when a response to the specific command instruction is sent, and notify the external device (1) of the request command when the external device (1) instructs to fetch the request command, and a discard unit (22) configured to discard the request command in the memory (25) when the external device (1) instructs to discard the request command. |
