/* crypto/des/des_old.h -*- mode:C; c-file-style: "eay" -*- */
-/* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
+/*-
+ * 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 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.
+ * 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 dissapear completely before
+ * des_ ones. The des_ functions will disappear completely before
* OpenSSL 1.0!
*
* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
* project 2001.
*/
/* ====================================================================
- * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
+ * 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
*
*/
-#ifndef HEADER_DES_OLD_H
-#define HEADER_DES_OLD_H
+#ifndef HEADER_DES_H
+#define HEADER_DES_H
+
+#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/opensslconf.h> /* DES_LONG */
-#include <openssl/e_os2.h> /* OPENSSL_EXTERN */
#include <openssl/symhacks.h>
#ifdef OPENSSL_BUILD_SHLIBCRYPTO
extern "C" {
#endif
-typedef unsigned char des_cblock[8];
-typedef struct des_ks_struct
+#ifdef _
+#undef _
+#endif
+
+typedef unsigned char _ossl_old_des_cblock[8];
+typedef struct _ossl_old_des_ks_struct
{
union {
- des_cblock _;
+ _ossl_old_des_cblock _;
/* make sure things are correct size on machines with
* 8 byte longs */
DES_LONG pad[2];
} ks;
- } des_key_schedule[16];
+ } _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(__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))
-/* Map all function names to _ossl_old_des_* form, so we avoid all
+#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),(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_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,l,k,iv,e)\
- _ossl_old_des_cfb_encrypt((i),(o),(l),(k),(iv),(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_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)\
#define des_check_key DES_check_key
#define des_rw_mode DES_rw_mode
+#endif
const char *_ossl_old_des_options(void);
-void _ossl_old_des_ecb3_encrypt(des_cblock *input,des_cblock *output,
- des_key_schedule ks1,des_key_schedule ks2,
- des_key_schedule ks3, int enc);
-DES_LONG _ossl_old_des_cbc_cksum(des_cblock *input,des_cblock *output,
- long length,des_key_schedule schedule,des_cblock *ivec);
-void _ossl_old_des_cbc_encrypt(des_cblock *input,des_cblock *output,long length,
- des_key_schedule schedule,des_cblock *ivec,int enc);
-void _ossl_old_des_ncbc_encrypt(des_cblock *input,des_cblock *output,long length,
- des_key_schedule schedule,des_cblock *ivec,int enc);
-void _ossl_old_des_xcbc_encrypt(des_cblock *input,des_cblock *output,long length,
- des_key_schedule schedule,des_cblock *ivec,
- des_cblock *inw,des_cblock *outw,int enc);
+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);
+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);
+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);
+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);
+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);
void _ossl_old_des_cfb_encrypt(unsigned char *in,unsigned char *out,int numbits,
- long length,des_key_schedule schedule,des_cblock *ivec,int enc);
-void _ossl_old_des_ecb_encrypt(des_cblock *input,des_cblock *output,
- des_key_schedule ks,int enc);
-void _ossl_old_des_encrypt(DES_LONG *data,des_key_schedule ks, int enc);
-void _ossl_old_des_encrypt2(DES_LONG *data,des_key_schedule ks, int enc);
-void _ossl_old_des_encrypt3(DES_LONG *data, des_key_schedule ks1,
- des_key_schedule ks2, des_key_schedule ks3);
-void _ossl_old_des_decrypt3(DES_LONG *data, des_key_schedule ks1,
- des_key_schedule ks2, des_key_schedule ks3);
-void _ossl_old_des_ede3_cbc_encrypt(des_cblock *input, des_cblock *output,
- long length, des_key_schedule ks1, des_key_schedule ks2,
- des_key_schedule ks3, des_cblock *ivec, int enc);
+ long length,_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc);
+void _ossl_old_des_ecb_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,
+ _ossl_old_des_key_schedule ks,int enc);
+void _ossl_old_des_encrypt(DES_LONG *data,_ossl_old_des_key_schedule ks, int enc);
+void _ossl_old_des_encrypt2(DES_LONG *data,_ossl_old_des_key_schedule ks, int enc);
+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);
+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);
+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);
void _ossl_old_des_ede3_cfb64_encrypt(unsigned char *in, unsigned char *out,
- long length, des_key_schedule ks1, des_key_schedule ks2,
- des_key_schedule ks3, des_cblock *ivec, int *num, int enc);
+ 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);
void _ossl_old_des_ede3_ofb64_encrypt(unsigned char *in, unsigned char *out,
- long length, des_key_schedule ks1, des_key_schedule ks2,
- des_key_schedule ks3, des_cblock *ivec, int *num);
-
-void _ossl_old_des_xwhite_in2out(des_cblock (*des_key), des_cblock (*in_white),
- des_cblock (*out_white));
+ 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);
+#if 0
+void _ossl_old_des_xwhite_in2out(_ossl_old_des_cblock (*des_key), _ossl_old_des_cblock (*in_white),
+ _ossl_old_des_cblock (*out_white));
+#endif
-int _ossl_old_des_enc_read(int fd,char *buf,int len,des_key_schedule sched,
- des_cblock *iv);
-int _ossl_old_des_enc_write(int fd,char *buf,int len,des_key_schedule sched,
- des_cblock *iv);
+int _ossl_old_des_enc_read(int fd,char *buf,int len,_ossl_old_des_key_schedule sched,
+ _ossl_old_des_cblock *iv);
+int _ossl_old_des_enc_write(int fd,char *buf,int len,_ossl_old_des_key_schedule sched,
+ _ossl_old_des_cblock *iv);
char *_ossl_old_des_fcrypt(const char *buf,const char *salt, char *ret);
char *_ossl_old_des_crypt(const char *buf,const char *salt);
-#if !defined(PERL5) && !defined(__FreeBSD__) && !defined(NeXT)
+#if !defined(PERL5)
char *_ossl_old_crypt(const char *buf,const char *salt);
#endif
void _ossl_old_des_ofb_encrypt(unsigned char *in,unsigned char *out,
- int numbits,long length,des_key_schedule schedule,des_cblock *ivec);
-void _ossl_old_des_pcbc_encrypt(des_cblock *input,des_cblock *output,long length,
- des_key_schedule schedule,des_cblock *ivec,int enc);
-DES_LONG _ossl_old_des_quad_cksum(des_cblock *input,des_cblock *output,
- long length,int out_count,des_cblock *seed);
-void _ossl_old_des_random_seed(des_cblock key);
-void _ossl_old_des_random_key(des_cblock ret);
-int _ossl_old_des_read_password(des_cblock *key,const char *prompt,int verify);
-int _ossl_old_des_read_2passwords(des_cblock *key1,des_cblock *key2,
+ int numbits,long length,_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec);
+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);
+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);
+void _ossl_old_des_random_seed(_ossl_old_des_cblock key);
+void _ossl_old_des_random_key(_ossl_old_des_cblock ret);
+int _ossl_old_des_read_password(_ossl_old_des_cblock *key,const char *prompt,int verify);
+int _ossl_old_des_read_2passwords(_ossl_old_des_cblock *key1,_ossl_old_des_cblock *key2,
const char *prompt,int verify);
-void _ossl_old_des_set_odd_parity(des_cblock *key);
-int _ossl_old_des_is_weak_key(des_cblock *key);
-int _ossl_old_des_set_key(des_cblock *key,des_key_schedule schedule);
-int _ossl_old_des_key_sched(des_cblock *key,des_key_schedule schedule);
-void _ossl_old_des_string_to_key(char *str,des_cblock *key);
-void _ossl_old_des_string_to_2keys(char *str,des_cblock *key1,des_cblock *key2);
+void _ossl_old_des_set_odd_parity(_ossl_old_des_cblock *key);
+int _ossl_old_des_is_weak_key(_ossl_old_des_cblock *key);
+int _ossl_old_des_set_key(_ossl_old_des_cblock *key,_ossl_old_des_key_schedule schedule);
+int _ossl_old_des_key_sched(_ossl_old_des_cblock *key,_ossl_old_des_key_schedule schedule);
+void _ossl_old_des_string_to_key(char *str,_ossl_old_des_cblock *key);
+void _ossl_old_des_string_to_2keys(char *str,_ossl_old_des_cblock *key1,_ossl_old_des_cblock *key2);
void _ossl_old_des_cfb64_encrypt(unsigned char *in, unsigned char *out, long length,
- des_key_schedule schedule, des_cblock *ivec, int *num, int enc);
+ _ossl_old_des_key_schedule schedule, _ossl_old_des_cblock *ivec, int *num, int enc);
void _ossl_old_des_ofb64_encrypt(unsigned char *in, unsigned char *out, long length,
- des_key_schedule schedule, des_cblock *ivec, int *num);
+ _ossl_old_des_key_schedule schedule, _ossl_old_des_cblock *ivec, int *num);
+
+void _ossl_096_des_random_seed(des_cblock *key);
/* The following definitions provide compatibility with the MIT Kerberos
- * library. The des_key_schedule structure is not binary compatible. */
+ * library. The _ossl_old_des_key_schedule structure is not binary compatible. */
#define _KERBEROS_DES_H
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