Instructions for accelerating the SM4 Block Cipher. Note that unlike AES, this cipher uses the same core operation for encryption and decryption, hence there is only one extension for it.
| RV32 | RV64 | Mnemonic | Instruction |
|---|---|---|---|
✓ |
✓ |
sm4ed |
|
✓ |
✓ |
sm4ks |
Instructions for accelerating the SM4 Block Cipher. Note that unlike AES, this cipher uses the same core operation for encryption and decryption, hence there is only one extension for it.
| RV32 | RV64 | Mnemonic | Instruction |
|---|---|---|---|
✓ |
✓ |
sm4ed |
|
✓ |
✓ |
sm4ks |