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/*
11 * BF low level APIs are deprecated for public use, but still ok for internal
12 * use.
13 */
14#include "internal/deprecated.h"
15
16#include "cipher_blowfish.h"
17
18static int cipher_hw_blowfish_initkey(PROV_CIPHER_CTX *ctx,
19                                      const unsigned char *key, size_t keylen)
20{
21    PROV_BLOWFISH_CTX *bctx =  (PROV_BLOWFISH_CTX *)ctx;
22
23    BF_set_key(&bctx->ks.ks, keylen, key);
24    return 1;
25}
26
27# define PROV_CIPHER_HW_blowfish_mode(mode, UCMODE)                            \
28IMPLEMENT_CIPHER_HW_##UCMODE(mode, blowfish, PROV_BLOWFISH_CTX, BF_KEY,        \
29                             BF_##mode)                                        \
30static const PROV_CIPHER_HW bf_##mode = {                                      \
31    cipher_hw_blowfish_initkey,                                                \
32    cipher_hw_blowfish_##mode##_cipher                                         \
33};                                                                             \
34const PROV_CIPHER_HW *ossl_prov_cipher_hw_blowfish_##mode(size_t keybits)      \
35{                                                                              \
36    return &bf_##mode;                                                         \
37}
38
39PROV_CIPHER_HW_blowfish_mode(cbc, CBC)
40PROV_CIPHER_HW_blowfish_mode(ecb, ECB)
41PROV_CIPHER_HW_blowfish_mode(ofb64, OFB)
42PROV_CIPHER_HW_blowfish_mode(cfb64, CFB)
43