Patent ID: 8346287

Claim:
A system comprising: a mobile terminal including: a non-volatile memory to store security information; a slot to receive a card; and a transceiver to wirelessly transmit and receive data; and a smart card, received in the slot, wherein the smart card is configured to: query the mobile terminal for a non-secretive value identifying the mobile terminal; receive, responsive to the query, the non-secretive value; transmit, via the mobile terminal, a query indicative of the non-secretive value, to a server, for a trust key corresponding to the security information stored by the non-volatile memory of the mobile terminal; receive, from the server via the mobile terminal, the trust key in an encrypted format that the mobile terminal is not configured to intercept or access; exchange, with the mobile terminal, information encrypted using the trust key; authenticate the mobile terminal, based on a response to the exchanged information indicative of the mobile terminal decrypting the exchanged information; grant varying access privileges, to network services or data, when the authentication is successful; form a secure communication channel between the smart card and the mobile terminal using the security information and the trust key; and establish, with the mobile terminal, a generic security relationship with a network application function to link the smart card to the network application function at least partially over the secure communication channel.