Patent ID: 11899960
Assignee: KIOXIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. The control method according to claim 14, further comprising:
extracting a first identifier from the first I/O request that the application program inputs first information from the nonvolatile memory or outputs the first information to the nonvolatile memory, the first identifier being used to identify the first information;
extracting one or more second identifiers from the one or more first control commands that are generated from the first I/O request to the nonvolatile memory including the first identifier in the storage protocol processing to control the nonvolatile memory, the one or more second identifiers being used to identify the first information;
storing the first identifier and the one or more second identifiers that are associated with the first identifier, in the temporary memory; and
in a case where the acquired authorization information is inserted into or associated with the one or more first control commands, identifying the one or more first control commands into or with which the acquired authorization information is to be inserted or associated by using a correspondence relationship between the first identifier and the one or more second identifiers that are generated in the identifier extraction processing and are stored in the temporary memory.