twofish-meta.c 1.51 KB
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/* twofish-meta.c */

/* nettle, low-level cryptographics library
 *
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 * Copyright (C) 2002, 2014 Niels Möller
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 *  
 * The nettle library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or (at your
 * option) any later version.
 * 
 * The nettle library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 * License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with the nettle library; see the file COPYING.LIB.  If not, write to
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 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02111-1301, USA.
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 */

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#if HAVE_CONFIG_H
# include "config.h"
#endif

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#include "nettle-meta.h"

#include "twofish.h"

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#define TWOFISH(bits) {					\
  "twofish" #bits,					\
  sizeof(struct twofish_ctx),				\
  TWOFISH_BLOCK_SIZE,					\
  TWOFISH ## bits ## _KEY_SIZE,				\
  (nettle_set_key_func *) twofish ## bits ## _set_key,	\
  (nettle_set_key_func *) twofish ## bits ## _set_key,	\
  (nettle_crypt_func *) twofish_encrypt,		\
  (nettle_crypt_func *) twofish_decrypt			\
}
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const struct nettle_cipher nettle_twofish128
= TWOFISH(128);
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const struct nettle_cipher nettle_twofish192
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= TWOFISH(192);
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const struct nettle_cipher nettle_twofish256
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= TWOFISH(256);