Zksed Extension

Versions

Version 1.0.0

State

ratified

Ratification date

2021-12
Version 1.0.1

State

ratified

Ratification date

2022-02

Synopsis

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.

Instructions

The following instructions are affected by this extension:

sm4ed

No synopsis available

sm4ks

No synopsis available