diff options
Diffstat (limited to 'include/blowfish.h')
| -rw-r--r-- | include/blowfish.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/include/blowfish.h b/include/blowfish.h deleted file mode 100644 index 5b53a9ba..00000000 --- a/include/blowfish.h +++ /dev/null @@ -1,81 +0,0 @@ -/* blowfish.h - * Copyright (C) 1998 Free Software Foundation, Inc. - * - * This file is part of GNUPG. - * - * GNUPG is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * GNUPG 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - */ - -/* - * Modifications for lsh by Ray Dassen - */ - -#ifndef G10_BLOWFISH_H -#define G10_BLOWFISH_H - -#include "crypto_types.h" - -/* Use lsh types */ -typedef UINT8 byte; -typedef UINT16 u16; -typedef UINT32 u32; - -/* FIXME: A search&replace on the type names would be better, but I - * keep GPG names for now to make it easier to get smaller diffs. */ - -#if 0 -#define CIPHER_ALGO_BLOWFISH 4 /* blowfish 128 bit key */ -#endif - -#define BLOWFISH_BLOCKSIZE 8 -#define BLOWFISH_ROUNDS 16 - -/* Other key lengths are possible, but 128 bits is the default. */ -#define BLOWFISH_KEYSIZE 16 - -/* Allow keys of size 64 <= bits <= 448 */ -#define BLOWFISH_MIN_KEYSIZE 8 -#define BLOWFISH_MAX_KEYSIZE 56 - -#define G10ERR_WEAK_KEY 43 - -typedef struct { - u32 s0[256]; - u32 s1[256]; - u32 s2[256]; - u32 s3[256]; - u32 p[BLOWFISH_ROUNDS+2]; -} BLOWFISH_context; - - -/* Returns 0 if the key is ok */ - -int bf_set_key( BLOWFISH_context *c, const byte *key, unsigned keylen ); -void bf_encrypt_block( BLOWFISH_context *bc, byte *outbuf, const byte *inbuf ); -void bf_decrypt_block( BLOWFISH_context *bc, byte *outbuf, const byte *inbuf ); - -int bf_selftest(void); - -#if 0 -const char * -blowfish_get_info( int algo, size_t *keylen, - size_t *blocksize, size_t *contextsize, - int (**setkey)( void *c, const byte *key, unsigned keylen ), - void (**encrypt)( void *c, byte *outbuf, const byte *inbuf ), - void (**decrypt)( void *c, byte *outbuf, const byte *inbuf ) - ); -#endif - -#endif /*G10_BLOWFISH_H*/ |