5 Author: Pekka Riikonen <priikone@silcnet.org>
7 Copyright (C) 1997 - 2000 Pekka Riikonen
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; version 2 of the License.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
20 #ifndef TWOFISH_INTERNAL_H
21 #define TWOFISH_INTERNAL_H
23 #include "ciphers_def.h"
25 /* Cipher's context */
33 u4byte *twofish_set_key(TwofishContext *ctx,
34 const u4byte in_key[], const u4byte key_len);
35 void twofish_encrypt(TwofishContext *ctx,
36 const u4byte in_blk[4], u4byte out_blk[]);
37 void twofish_decrypt(TwofishContext *ctx,
38 const u4byte in_blk[4], u4byte out_blk[4]);