sm4-ce.h

 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);