Patent ID: 11926284
Assignee: KABUSHIKI KAISHA TOSHIBA
Field: Digital communication (Electrical engineering)
Classification: CPC B  G  H | IPC B  G  H

Claim 14:
15. The system according to claim 12, wherein:
the second component is further configured, when generating the first data value based on the second channel observation and the second cryptographic key, to:
generate the first data value based on the second channel observation, the second cryptographic key, and a random number; and wherein:

the first component is further configured to:
transmit the random number to the second component and
generate a second data value based on the second channel observation, the random number and the first cryptographic key; and
determine that the second component is permitted to gain access to the resource in response to determining that the first data value is the same as the second data value.