2 * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
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
10 #include "cipher_rc5.h"
12 static int cipher_hw_rc5_initkey(PROV_CIPHER_CTX *ctx,
13 const unsigned char *key, size_t keylen)
15 PROV_RC5_CTX *rctx = (PROV_RC5_CTX *)ctx;
17 return RC5_32_set_key(&rctx->ks.ks, keylen, key, rctx->rounds);
20 # define PROV_CIPHER_HW_rc5_mode(mode, UCMODE) \
21 IMPLEMENT_CIPHER_HW_##UCMODE(mode, rc5, PROV_RC5_CTX, RC5_32_KEY, \
23 static const PROV_CIPHER_HW rc5_##mode = { \
24 cipher_hw_rc5_initkey, \
25 cipher_hw_rc5_##mode##_cipher \
27 const PROV_CIPHER_HW *PROV_CIPHER_HW_rc5_##mode(size_t keybits) \
32 PROV_CIPHER_HW_rc5_mode(cbc, CBC)
33 PROV_CIPHER_HW_rc5_mode(ecb, ECB)
34 PROV_CIPHER_HW_rc5_mode(ofb64, OFB)
35 PROV_CIPHER_HW_rc5_mode(cfb64, CFB)