tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * SM4 common functions for Crypto Extensions
4 * Copyright (C) 2022 Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
5 */
6
7void sm4_ce_expand_key(const u8 *key, u32 *rkey_enc, u32 *rkey_dec,
8 const u32 *fk, const u32 *ck);
9
10void sm4_ce_crypt_block(const u32 *rkey, u8 *dst, const u8 *src);
11
12void sm4_ce_cbc_enc(const u32 *rkey_enc, u8 *dst, const u8 *src,
13 u8 *iv, unsigned int nblocks);