Patent ID: 11895153
Assignee: WELLS FARGO BANK, N.A.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. A non-transitory computer-readable storage medium storing instructions which, when executed by one or more processors, cause the one or more processors to perform operations comprising:
authenticating, by one or more processors via a communication channel, a client device to establish a shared secret:
decrypting, by the one or more processors, a data packet using a session key to recover a decrypted data packet, the data packet received via the communication channel and comprising a data element encrypted with the session key and a first content-specific key associated with the shared secret, the session key based on the communication channel; and
decrypting, by the one or more processors, the data element of the decrypted data packet using a second content-specific key corresponding to a data type of the data element, to recover a decrypted data element.