| 主权项 |
1. A terminal, comprising:
a wireless transceiver configured to communicate wirelessly with a mobile device; a secure element configured to store one or more pre-validated cryptographic keys; and a processor coupled to the secure element and the wireless transceiver, the processor being programmed to
receive, via the wireless transceiver, an authentication request from the mobile device,authenticate the mobile device by validating the authentication request based on the one or more pre-validated cryptographic keys stored in the secure element,generate a session key based on a random number received in the authentication request,transmit, via the wireless transceiver, when the mobile device is successfully authenticated, an authentication response including the session key to the mobile device, andreceive secure information from the mobile device, the secure information being encrypted by the session key. |
