5 Author: Pekka Riikonen <priikone@poseidon.pspt.fi>
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; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
21 #ifndef RIJNDAEL_INTERNAL_H
22 #define RIJNDAEL_INTERNAL_H
24 #include "ciphers_def.h"
26 /* Cipher's context */
34 u4byte *rijndael_set_key(RijndaelContext *ctx,
35 const u4byte in_key[], const u4byte key_len);
36 void rijndael_encrypt(RijndaelContext *ctx,
37 const u4byte in_blk[4], u4byte out_blk[4]);
38 void rijndael_decrypt(RijndaelContext *ctx,
39 const u4byte in_blk[4], u4byte out_blk[4]);