ftp.nice.ch/pub/next/unix/shell/ssh.1.2.26.1.s.tar.gz#/ssh-1.2.26/blowfish.h

This is blowfish.h in view mode; [Download] [Up]

/*

blowfish.h

Author: Mika Kojo

Copyright (c) 1996 SSH Communications Security Oy

Created: Wed May 28 20:25 1996

The blowfish encryption algorithm, created by Bruce Schneier.

*/

#ifndef BLOWFISH_H
#define BLOWFISH_H

#include "includes.h"

#define MAX_KEY_BYTES 56
#define KEYBYTES      8

typedef struct
{
  word32        S[4* 256], P[16 + 2];
  unsigned char iv[8];
} BlowfishContext;

/* Prototypes */

#if 0
void blowfish_encrypt(BlowfishContext *context,
		      word32 xl, word32 xr, word32 *output);

void blowfish_decrypt(BlowfishContext *context,
		      word32 xl, word32 xr, word32 *output);
#endif

void blowfish_set_key(BlowfishContext *, const unsigned char *,
		      short, int);

void blowfish_transform(word32, word32, word32 *, int,
			void *);

void blowfish_cbc_encrypt(BlowfishContext *, unsigned char *, 
			  const unsigned char *, unsigned int);

void blowfish_cbc_decrypt(BlowfishContext *, unsigned char *, 
			  const unsigned char *, unsigned int);

#endif

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.