diff options
Diffstat (limited to 'providers/implementations/ciphers/cipher_cast5_hw.c')
| -rw-r--r-- | providers/implementations/ciphers/cipher_cast5_hw.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/providers/implementations/ciphers/cipher_cast5_hw.c b/providers/implementations/ciphers/cipher_cast5_hw.c new file mode 100644 index 0000000000..227e90d7a7 --- /dev/null +++ b/providers/implementations/ciphers/cipher_cast5_hw.c @@ -0,0 +1,36 @@ +/* + * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the Apache License 2.0 (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#include "cipher_cast.h" + +static int cipher_hw_cast5_initkey(PROV_CIPHER_CTX *ctx, + const unsigned char *key, size_t keylen) +{ + PROV_CAST_CTX *bctx = (PROV_CAST_CTX *)ctx; + + CAST_set_key(&(bctx->ks.ks), keylen, key); + return 1; +} + +# define PROV_CIPHER_HW_cast_mode(mode, UCMODE) \ +IMPLEMENT_CIPHER_HW_##UCMODE(mode, cast5, PROV_CAST_CTX, CAST_KEY, \ + CAST_##mode) \ +static const PROV_CIPHER_HW cast5_##mode = { \ + cipher_hw_cast5_initkey, \ + cipher_hw_cast5_##mode##_cipher \ +}; \ +const PROV_CIPHER_HW *PROV_CIPHER_HW_cast5_##mode(size_t keybits) \ +{ \ + return &cast5_##mode; \ +} + +PROV_CIPHER_HW_cast_mode(cbc, CBC) +PROV_CIPHER_HW_cast_mode(ecb, ECB) +PROV_CIPHER_HW_cast_mode(ofb64, OFB) +PROV_CIPHER_HW_cast_mode(cfb64, CFB) |