/* crypto/des/des_old.h -*- mode:C; c-file-style: "eay" -*- */

/* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING

 *

 * The function names in here are deprecated and are only present to

 * provide an interface compatible with openssl 0.9.6 and older as

 * well as libdes.  OpenSSL now provides functions where "des_" has

 * been replaced with "DES_" in the names, to make it possible to

 * make incompatible changes that are needed for C type security and

 * other stuff.

 *

 * This include files has two compatibility modes:

 *

 *   - If OPENSSL_DES_LIBDES_COMPATIBILITY is defined, you get an API

 *     that is compatible with libdes and SSLeay.

 *   - If OPENSSL_DES_LIBDES_COMPATIBILITY isn't defined, you get an

 *     API that is compatible with OpenSSL 0.9.5x to 0.9.6x.

 *

 * Note that these modes break earlier snapshots of OpenSSL, where

 * libdes compatibility was the only available mode or (later on) the

 * prefered compatibility mode.  However, after much consideration

 * (and more or less violent discussions with external parties), it

 * was concluded that OpenSSL should be compatible with earlier versions

 * of itself before anything else.  Also, in all honesty, libdes is

 * an old beast that shouldn't really be used any more.

 *

 * Please consider starting to use the DES_ functions rather than the

 * des_ ones.  The des_ functions will disappear completely before

 * OpenSSL 1.0!

 *

 * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING

 */

/* Written by Richard Levitte (richard@levitte.org) for the OpenSSL

 * project 2001.

 */

/* ====================================================================

 * Copyright (c) 1998-2002 The OpenSSL Project.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 *

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer. 

 *

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in

 *    the documentation and/or other materials provided with the

 *    distribution.

 *

 * 3. All advertising materials mentioning features or use of this

 *    software must display the following acknowledgment:

 *    "This product includes software developed by the OpenSSL Project

 *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"

 *

 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to

 *    endorse or promote products derived from this software without

 *    prior written permission. For written permission, please contact

 *    openssl-core@openssl.org.

 *

 * 5. Products derived from this software may not be called "OpenSSL"

 *    nor may "OpenSSL" appear in their names without prior written

 *    permission of the OpenSSL Project.

 *

 * 6. Redistributions of any form whatsoever must retain the following

 *    acknowledgment:

 *    "This product includes software developed by the OpenSSL Project

 *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"

 *

 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY

 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR

 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,

 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED

 * OF THE POSSIBILITY OF SUCH DAMAGE.

 * ====================================================================

 *

 * This product includes cryptographic software written by Eric Young

 * (eay@cryptsoft.com).  This product includes software written by Tim

 * Hudson (tjh@cryptsoft.com).

 *

 */

/*

 © Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.

 */

#ifndef HEADER_DES_H

#define HEADER_DES_H

#ifdef SYMBIAN

#include <e32def.h>

#endif

#include <openssl/e_os2.h>	/* OPENSSL_EXTERN, OPENSSL_NO_DES, DES_LONG */

#ifdef OPENSSL_NO_DES

#error DES is disabled.

#endif

#ifndef HEADER_NEW_DES_H

#error You must include des.h, not des_old.h directly.

#endif

#ifdef _KERBEROS_DES_H

#error <openssl/des_old.h> replaces <kerberos/des.h>.

#endif

#include <openssl/symhacks.h>

#ifdef OPENSSL_BUILD_SHLIBCRYPTO

# undef OPENSSL_EXTERN

# define OPENSSL_EXTERN OPENSSL_EXPORT

#endif

#ifdef  __cplusplus

extern "C" {

#endif

#ifdef _

#undef _

#endif

typedef unsigned char _ossl_old_des_cblock[8];

typedef struct _ossl_old_des_ks_struct

	{

	union	{

		_ossl_old_des_cblock _;

		/* make sure things are correct size on machines with

		 * 8 byte longs */

		DES_LONG pad[2];

		} ks;

	} _ossl_old_des_key_schedule[16];

#ifndef OPENSSL_DES_LIBDES_COMPATIBILITY

#define des_cblock DES_cblock

#define const_des_cblock const_DES_cblock

#define des_key_schedule DES_key_schedule

#define des_ecb3_encrypt(i,o,k1,k2,k3,e)\

	DES_ecb3_encrypt((i),(o),&(k1),&(k2),&(k3),(e))

#define des_ede3_cbc_encrypt(i,o,l,k1,k2,k3,iv,e)\

	DES_ede3_cbc_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv),(e))

#define des_ede3_cbcm_encrypt(i,o,l,k1,k2,k3,iv1,iv2,e)\

	DES_ede3_cbcm_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv1),(iv2),(e))

#define des_ede3_cfb64_encrypt(i,o,l,k1,k2,k3,iv,n,e)\

	DES_ede3_cfb64_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv),(n),(e))

#define des_ede3_ofb64_encrypt(i,o,l,k1,k2,k3,iv,n)\

	DES_ede3_ofb64_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv),(n))

#define des_options()\

	DES_options()

#define des_cbc_cksum(i,o,l,k,iv)\

	DES_cbc_cksum((i),(o),(l),&(k),(iv))

#define des_cbc_encrypt(i,o,l,k,iv,e)\

	DES_cbc_encrypt((i),(o),(l),&(k),(iv),(e))

#define des_ncbc_encrypt(i,o,l,k,iv,e)\

	DES_ncbc_encrypt((i),(o),(l),&(k),(iv),(e))

#define des_xcbc_encrypt(i,o,l,k,iv,inw,outw,e)\

	DES_xcbc_encrypt((i),(o),(l),&(k),(iv),(inw),(outw),(e))

#define des_cfb_encrypt(i,o,n,l,k,iv,e)\

	DES_cfb_encrypt((i),(o),(n),(l),&(k),(iv),(e))

#define des_ecb_encrypt(i,o,k,e)\

	DES_ecb_encrypt((i),(o),&(k),(e))

#define des_encrypt1(d,k,e)\

	DES_encrypt1((d),&(k),(e))

#define des_encrypt2(d,k,e)\

	DES_encrypt2((d),&(k),(e))

#define des_encrypt3(d,k1,k2,k3)\

	DES_encrypt3((d),&(k1),&(k2),&(k3))

#define des_decrypt3(d,k1,k2,k3)\

	DES_decrypt3((d),&(k1),&(k2),&(k3))

#define des_xwhite_in2out(k,i,o)\

	DES_xwhite_in2out((k),(i),(o))

#define des_enc_read(f,b,l,k,iv)\

	DES_enc_read((f),(b),(l),&(k),(iv))

#define des_enc_write(f,b,l,k,iv)\

	DES_enc_write((f),(b),(l),&(k),(iv))

#define des_fcrypt(b,s,r)\

	DES_fcrypt((b),(s),(r))

#if 0

#define des_crypt(b,s)\

	DES_crypt((b),(s))

#if !defined(PERL5) && !defined(__FreeBSD__) && !defined(NeXT) && !defined(__OpenBSD__)

#define crypt(b,s)\

	DES_crypt((b),(s))

#endif

#endif

#define des_ofb_encrypt(i,o,n,l,k,iv)\

	DES_ofb_encrypt((i),(o),(n),(l),&(k),(iv))

#define des_pcbc_encrypt(i,o,l,k,iv,e)\

	DES_pcbc_encrypt((i),(o),(l),&(k),(iv),(e))

#define des_quad_cksum(i,o,l,c,s)\

	DES_quad_cksum((i),(o),(l),(c),(s))

#define des_random_seed(k)\

	_ossl_096_des_random_seed((k))

#define des_random_key(r)\

	DES_random_key((r))

#define des_read_password(k,p,v) \

	DES_read_password((k),(p),(v))

#define des_read_2passwords(k1,k2,p,v) \

	DES_read_2passwords((k1),(k2),(p),(v))

#define des_set_odd_parity(k)\

	DES_set_odd_parity((k))

#define des_check_key_parity(k)\

	DES_check_key_parity((k))

#define des_is_weak_key(k)\

	DES_is_weak_key((k))

#define des_set_key(k,ks)\

	DES_set_key((k),&(ks))

#define des_key_sched(k,ks)\

	DES_key_sched((k),&(ks))

#define des_set_key_checked(k,ks)\

	DES_set_key_checked((k),&(ks))

#define des_set_key_unchecked(k,ks)\

	DES_set_key_unchecked((k),&(ks))

#define des_string_to_key(s,k)\

	DES_string_to_key((s),(k))

#define des_string_to_2keys(s,k1,k2)\

	DES_string_to_2keys((s),(k1),(k2))

#define des_cfb64_encrypt(i,o,l,ks,iv,n,e)\

	DES_cfb64_encrypt((i),(o),(l),&(ks),(iv),(n),(e))

#define des_ofb64_encrypt(i,o,l,ks,iv,n)\

	DES_ofb64_encrypt((i),(o),(l),&(ks),(iv),(n))

#define des_ecb2_encrypt(i,o,k1,k2,e) \

	des_ecb3_encrypt((i),(o),(k1),(k2),(k1),(e))

#define des_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \

	des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e))

#define des_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \

	des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e))

#define des_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \

	des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n))

#define des_check_key DES_check_key

#define des_rw_mode DES_rw_mode

#else /* libdes compatibility */

/* Map all symbol names to _ossl_old_des_* form, so we avoid all

   clashes with libdes */

#define des_cblock _ossl_old_des_cblock

#define des_key_schedule _ossl_old_des_key_schedule

#define des_ecb3_encrypt(i,o,k1,k2,k3,e)\

	_ossl_old_des_ecb3_encrypt((i),(o),(k1),(k2),(k3),(e))

#define des_ede3_cbc_encrypt(i,o,l,k1,k2,k3,iv,e)\

	_ossl_old_des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k3),(iv),(e))

#define des_ede3_cfb64_encrypt(i,o,l,k1,k2,k3,iv,n,e)\

	_ossl_old_des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k3),(iv),(n),(e))

#define des_ede3_ofb64_encrypt(i,o,l,k1,k2,k3,iv,n)\

	_ossl_old_des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k3),(iv),(n))

#define des_options()\

	_ossl_old_des_options()

#define des_cbc_cksum(i,o,l,k,iv)\

	_ossl_old_des_cbc_cksum((i),(o),(l),(k),(iv))

#define des_cbc_encrypt(i,o,l,k,iv,e)\

	_ossl_old_des_cbc_encrypt((i),(o),(l),(k),(iv),(e))

#define des_ncbc_encrypt(i,o,l,k,iv,e)\

	_ossl_old_des_ncbc_encrypt((i),(o),(l),(k),(iv),(e))

#define des_xcbc_encrypt(i,o,l,k,iv,inw,outw,e)\

	_ossl_old_des_xcbc_encrypt((i),(o),(l),(k),(iv),(inw),(outw),(e))

#define des_cfb_encrypt(i,o,n,l,k,iv,e)\

	_ossl_old_des_cfb_encrypt((i),(o),(n),(l),(k),(iv),(e))

#define des_ecb_encrypt(i,o,k,e)\

	_ossl_old_des_ecb_encrypt((i),(o),(k),(e))

#define des_encrypt(d,k,e)\

	_ossl_old_des_encrypt((d),(k),(e))

#define des_encrypt2(d,k,e)\

	_ossl_old_des_encrypt2((d),(k),(e))

#define des_encrypt3(d,k1,k2,k3)\

	_ossl_old_des_encrypt3((d),(k1),(k2),(k3))

#define des_decrypt3(d,k1,k2,k3)\

	_ossl_old_des_decrypt3((d),(k1),(k2),(k3))

#define des_xwhite_in2out(k,i,o)\

	_ossl_old_des_xwhite_in2out((k),(i),(o))

#define des_enc_read(f,b,l,k,iv)\

	_ossl_old_des_enc_read((f),(b),(l),(k),(iv))

#define des_enc_write(f,b,l,k,iv)\

	_ossl_old_des_enc_write((f),(b),(l),(k),(iv))

#define des_fcrypt(b,s,r)\

	_ossl_old_des_fcrypt((b),(s),(r))

#define des_crypt(b,s)\

	_ossl_old_des_crypt((b),(s))

#if 0

#define crypt(b,s)\

	_ossl_old_crypt((b),(s))

#endif

#define des_ofb_encrypt(i,o,n,l,k,iv)\

	_ossl_old_des_ofb_encrypt((i),(o),(n),(l),(k),(iv))

#define des_pcbc_encrypt(i,o,l,k,iv,e)\

	_ossl_old_des_pcbc_encrypt((i),(o),(l),(k),(iv),(e))

#define des_quad_cksum(i,o,l,c,s)\

	_ossl_old_des_quad_cksum((i),(o),(l),(c),(s))

#define des_random_seed(k)\

	_ossl_old_des_random_seed((k))

#define des_random_key(r)\

	_ossl_old_des_random_key((r))

#define des_read_password(k,p,v) \

	_ossl_old_des_read_password((k),(p),(v))

#define des_read_2passwords(k1,k2,p,v) \

	_ossl_old_des_read_2passwords((k1),(k2),(p),(v))

#define des_set_odd_parity(k)\

	_ossl_old_des_set_odd_parity((k))

#define des_is_weak_key(k)\

	_ossl_old_des_is_weak_key((k))

#define des_set_key(k,ks)\

	_ossl_old_des_set_key((k),(ks))

#define des_key_sched(k,ks)\

	_ossl_old_des_key_sched((k),(ks))

#define des_string_to_key(s,k)\

	_ossl_old_des_string_to_key((s),(k))

#define des_string_to_2keys(s,k1,k2)\

	_ossl_old_des_string_to_2keys((s),(k1),(k2))

#define des_cfb64_encrypt(i,o,l,ks,iv,n,e)\

	_ossl_old_des_cfb64_encrypt((i),(o),(l),(ks),(iv),(n),(e))

#define des_ofb64_encrypt(i,o,l,ks,iv,n)\

	_ossl_old_des_ofb64_encrypt((i),(o),(l),(ks),(iv),(n))

#define des_ecb2_encrypt(i,o,k1,k2,e) \

	des_ecb3_encrypt((i),(o),(k1),(k2),(k1),(e))

#define des_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \

	des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e))

#define des_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \

	des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e))

#define des_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \

	des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n))

#define des_check_key DES_check_key

#define des_rw_mode DES_rw_mode

#endif

IMPORT_C const char *_ossl_old_des_options(void);

IMPORT_C void _ossl_old_des_ecb3_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,

	_ossl_old_des_key_schedule ks1,_ossl_old_des_key_schedule ks2,

	_ossl_old_des_key_schedule ks3, int enc);

IMPORT_C DES_LONG _ossl_old_des_cbc_cksum(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,

	long length,_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec);

IMPORT_C void _ossl_old_des_cbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length,

	_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc);

IMPORT_C void _ossl_old_des_ncbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length,

	_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc);

IMPORT_C void _ossl_old_des_xcbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length,

	_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec,

	_ossl_old_des_cblock *inw,_ossl_old_des_cblock *outw,int enc);

IMPORT_C void _ossl_old_des_cfb_encrypt(unsigned char *in,unsigned char *out,int numbits,

	long length,_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc);

IMPORT_C void _ossl_old_des_ecb_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,

	_ossl_old_des_key_schedule ks,int enc);

IMPORT_C void _ossl_old_des_encrypt(DES_LONG *data,_ossl_old_des_key_schedule ks, int enc);

IMPORT_C void _ossl_old_des_encrypt2(DES_LONG *data,_ossl_old_des_key_schedule ks, int enc);

IMPORT_C void _ossl_old_des_encrypt3(DES_LONG *data, _ossl_old_des_key_schedule ks1,

	_ossl_old_des_key_schedule ks2, _ossl_old_des_key_schedule ks3);

IMPORT_C void _ossl_old_des_decrypt3(DES_LONG *data, _ossl_old_des_key_schedule ks1,

	_ossl_old_des_key_schedule ks2, _ossl_old_des_key_schedule ks3);

IMPORT_C void _ossl_old_des_ede3_cbc_encrypt(_ossl_old_des_cblock *input, _ossl_old_des_cblock *output, 

	long length, _ossl_old_des_key_schedule ks1, _ossl_old_des_key_schedule ks2, 

	_ossl_old_des_key_schedule ks3, _ossl_old_des_cblock *ivec, int enc);

IMPORT_C void _ossl_old_des_ede3_cfb64_encrypt(unsigned char *in, unsigned char *out,

	long length, _ossl_old_des_key_schedule ks1, _ossl_old_des_key_schedule ks2,

	_ossl_old_des_key_schedule ks3, _ossl_old_des_cblock *ivec, int *num, int enc);

IMPORT_C void _ossl_old_des_ede3_ofb64_encrypt(unsigned char *in, unsigned char *out,

	long length, _ossl_old_des_key_schedule ks1, _ossl_old_des_key_schedule ks2,

	_ossl_old_des_key_schedule ks3, _ossl_old_des_cblock *ivec, int *num);

IMPORT_C void _ossl_old_des_xwhite_in2out(_ossl_old_des_cblock (*des_key), _ossl_old_des_cblock (*in_white),

	_ossl_old_des_cblock (*out_white));

IMPORT_C int _ossl_old_des_enc_read(int fd,char *buf,int len,_ossl_old_des_key_schedule sched,

	_ossl_old_des_cblock *iv);

IMPORT_C int _ossl_old_des_enc_write(int fd,char *buf,int len,_ossl_old_des_key_schedule sched,

	_ossl_old_des_cblock *iv);

IMPORT_C char *_ossl_old_des_fcrypt(const char *buf,const char *salt, char *ret);

IMPORT_C char *_ossl_old_des_crypt(const char *buf,const char *salt);

#if !defined(PERL5) && !defined(NeXT)

IMPORT_C char *_ossl_old_crypt(const char *buf,const char *salt);

#endif

IMPORT_C void _ossl_old_des_ofb_encrypt(unsigned char *in,unsigned char *out,

	int numbits,long length,_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec);

IMPORT_C void _ossl_old_des_pcbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length,

	_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc);

IMPORT_C DES_LONG _ossl_old_des_quad_cksum(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,

	long length,int out_count,_ossl_old_des_cblock *seed);

IMPORT_C void _ossl_old_des_random_seed(_ossl_old_des_cblock key);

IMPORT_C void _ossl_old_des_random_key(_ossl_old_des_cblock ret);

IMPORT_C int _ossl_old_des_read_password(_ossl_old_des_cblock *key,const char *prompt,int verify);

IMPORT_C int _ossl_old_des_read_2passwords(_ossl_old_des_cblock *key1,_ossl_old_des_cblock *key2,

	const char *prompt,int verify);

IMPORT_C void _ossl_old_des_set_odd_parity(_ossl_old_des_cblock *key);

IMPORT_C int _ossl_old_des_is_weak_key(_ossl_old_des_cblock *key);

IMPORT_C int _ossl_old_des_set_key(_ossl_old_des_cblock *key,_ossl_old_des_key_schedule schedule);

IMPORT_C int _ossl_old_des_key_sched(_ossl_old_des_cblock *key,_ossl_old_des_key_schedule schedule);

IMPORT_C void _ossl_old_des_string_to_key(char *str,_ossl_old_des_cblock *key);

IMPORT_C void _ossl_old_des_string_to_2keys(char *str,_ossl_old_des_cblock *key1,_ossl_old_des_cblock *key2);

IMPORT_C void _ossl_old_des_cfb64_encrypt(unsigned char *in, unsigned char *out, long length,

	_ossl_old_des_key_schedule schedule, _ossl_old_des_cblock *ivec, int *num, int enc);

IMPORT_C void _ossl_old_des_ofb64_encrypt(unsigned char *in, unsigned char *out, long length,

	_ossl_old_des_key_schedule schedule, _ossl_old_des_cblock *ivec, int *num);

IMPORT_C void _ossl_096_des_random_seed(des_cblock *key);

/* The following definitions provide compatibility with the MIT Kerberos

 * library. The _ossl_old_des_key_schedule structure is not binary compatible. */

#define _KERBEROS_DES_H

#define KRBDES_ENCRYPT DES_ENCRYPT

#define KRBDES_DECRYPT DES_DECRYPT

#ifdef KERBEROS

#  define ENCRYPT DES_ENCRYPT

#  define DECRYPT DES_DECRYPT

#endif

#ifndef NCOMPAT

#  define C_Block des_cblock

#  define Key_schedule des_key_schedule

#  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 set_key des_set_key

#  define key_sched des_key_sched

#  define ecb_encrypt des_ecb_encrypt

#  define cbc_encrypt des_cbc_encrypt

#  define ncbc_encrypt des_ncbc_encrypt

#  define xcbc_encrypt des_xcbc_encrypt

#  define cbc_cksum des_cbc_cksum

#  define quad_cksum des_quad_cksum

#  define check_parity des_check_key_parity

#endif

#define des_fixup_key_parity DES_fixup_key_parity

#ifdef  __cplusplus

}

#endif

/* for DES_read_pw_string et al */

#include <openssl/ui_compat.h>

#endif