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/*
* $Source$
* $Author$
* $Header$
*
* Copyright 1987, 1988 by the Massachusetts Institute of Technology.
*
* For copying and distribution information, please see the file
* <mit-copyright.h>.
*
* Include file for the Data Encryption Standard library.
*/
/* only do the whole thing once */
#ifndef DES_DEFS
#define DES_DEFS
#include <mit-copyright.h>
#ifndef KRB_INT32
#define KRB_INT32 long
#endif
#ifndef KRB_UINT32
#define KRB_UINT32 unsigned KRB_INT32
#endif
typedef unsigned char des_cblock[8]; /* crypto-block size */
/* Key schedule */
typedef struct des_ks_struct { union { long pad; des_cblock _;} __; } des_key_schedule[16];
#define DES_KEY_SZ (sizeof(des_cblock))
#define DES_ENCRYPT 1
#define DES_DECRYPT 0
#ifndef NCOMPAT
#define C_Block des_cblock
#define Key_schedule des_key_schedule
#define ENCRYPT DES_ENCRYPT
#define DECRYPT DES_DECRYPT
#define KEY_SZ DES_KEY_SZ
#define string_to_key des_string_to_key
#define read_pw_string des_read_pw_string
#define random_key des_random_key
#define pcbc_encrypt des_pcbc_encrypt
#define key_sched des_key_sched
#define cbc_encrypt des_cbc_encrypt
#define cbc_cksum des_cbc_cksum
#define C_Block_print des_cblock_print
#define quad_cksum des_quad_cksum
typedef struct des_ks_struct bit_64;
#endif
#define des_cblock_print(x) des_cblock_print_file(x, stdout)
#if defined(__alpha) || defined(cray)
typedef int int32;
typedef unsigned int u_int32;
#else
typedef long int32;
typedef unsigned long u_int32;
#endif
#endif /* DES_DEFS */
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