1/*
2 * Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the Apache License 2.0 (the "License").  You may not use
5 * this file except in compliance with the License.  You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10#include "prov/ciphercommon.h"
11#include "crypto/sm4.h"
12
13typedef struct prov_cast_ctx_st {
14    PROV_CIPHER_CTX base;      /* Must be first */
15    union {
16        OSSL_UNION_ALIGN;
17        SM4_KEY ks;
18    } ks;
19} PROV_SM4_CTX;
20
21const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_cbc(size_t keybits);
22const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_ecb(size_t keybits);
23const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_ctr(size_t keybits);
24const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_ofb128(size_t keybits);
25const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_cfb128(size_t keybits);
26