| 摘要 |
Methods and devices for use with the advanced encryption standard (AES) are presented including a processor comprising a decode unit to decode a single round encryption instruction to perform an AES single round encryption operation, wherein the single round encryption instruction specifies a destination register to store 128-bit input data and a source register to store a 128-bit round key; and an execution unit to execute micro-operations based on the single round encryption instruction, wherein the execution unit is to receive the 128-bit input data and the 128-bit round key, and wherein the execution unit is to perform the AES single round encryption operation on the 128-bit input data using the round key and to store 128-bit result data in the destination register. |
