Patent ID: 11886879
Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A processor operation method comprising:
identifying an instruction for instructing execution of a first operation and address information of an operand corresponding to the instruction; and
executing the instruction based on whether or not the address information of the operand satisfies a predetermined condition,
wherein the executing of the instruction comprises:
executing a second operation set for the instruction on the operand if the address information of the operand satisfies the predetermined condition; and
executing the first operation on the operand if the address information of the operand does not satisfy the predetermined condition,
wherein if the address information of the operand satisfies the predetermined condition, a round counter and a round-key pointer used in an operation of the processor are stored in a data-buffer in the processor and address information of the round counter and address information of the round-key pointer are stored in a configuration-buffer in the processor.