Patent ID: 11930109
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 3:
4. The computer-implemented method of claim 1, comprising:
terminating the data access request in response to determining that the data access request is not authorized for the received key identifier;
in response to determining that the data access request is authorized for the received key identifier, fulfilling the data access request using the encryption key;
receiving, by the storage system, a second of the key identifiers of the set of key identifiers with a second data access request;
determining, by the storage system, whether the second data access request is authorized for the received second key identifier; and
in response to determining that the second data access request is authorized for the received second key identifier, fulfilling the second data access request using the encryption key.