/*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* https://www.openssl.org/source/license.html
*/
-#ifndef HEADER_DES_H
-# define HEADER_DES_H
+#ifndef OPENSSL_DES_H
+# define OPENSSL_DES_H
+# pragma once
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define HEADER_DES_H
+# endif
# include <openssl/opensslconf.h>
# ifndef OPENSSL_NO_DES
-# ifdef __cplusplus
+# ifdef __cplusplus
extern "C" {
-# endif
-# include <openssl/e_os2.h>
+# endif
+# include <openssl/e_os2.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
typedef unsigned int DES_LONG;
-# ifdef OPENSSL_BUILD_SHLIBCRYPTO
-# undef OPENSSL_EXTERN
-# define OPENSSL_EXTERN OPENSSL_EXPORT
-# endif
+# ifdef OPENSSL_BUILD_SHLIBCRYPTO
+# undef OPENSSL_EXTERN
+# define OPENSSL_EXTERN OPENSSL_EXPORT
+# endif
typedef unsigned char DES_cblock[8];
typedef /* const */ unsigned char const_DES_cblock[8];
} ks[16];
} DES_key_schedule;
-# define DES_KEY_SZ (sizeof(DES_cblock))
-# define DES_SCHEDULE_SZ (sizeof(DES_key_schedule))
+# define DES_KEY_SZ (sizeof(DES_cblock))
+# define DES_SCHEDULE_SZ (sizeof(DES_key_schedule))
-# define DES_ENCRYPT 1
-# define DES_DECRYPT 0
+# define DES_ENCRYPT 1
+# define DES_DECRYPT 0
-# define DES_CBC_MODE 0
-# define DES_PCBC_MODE 1
+# define DES_CBC_MODE 0
+# define DES_PCBC_MODE 1
-# define DES_ecb2_encrypt(i,o,k1,k2,e) \
+# 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) \
+# 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) \
+# 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) \
+# define DES_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \
DES_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n))
-const char *DES_options(void);
+# define DES_fixup_key_parity DES_set_odd_parity
+# endif
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+OSSL_DEPRECATEDIN_3_0 const char *DES_options(void);
+OSSL_DEPRECATEDIN_3_0
void DES_ecb3_encrypt(const_DES_cblock *input, DES_cblock *output,
DES_key_schedule *ks1, DES_key_schedule *ks2,
DES_key_schedule *ks3, int enc);
+OSSL_DEPRECATEDIN_3_0
DES_LONG DES_cbc_cksum(const unsigned char *input, DES_cblock *output,
long length, DES_key_schedule *schedule,
const_DES_cblock *ivec);
+# endif
/* DES_cbc_encrypt does not update the IV! Use DES_ncbc_encrypt instead. */
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+OSSL_DEPRECATEDIN_3_0
void DES_cbc_encrypt(const unsigned char *input, unsigned char *output,
- long length, DES_key_schedule *schedule,
- DES_cblock *ivec, int enc);
+ long length, DES_key_schedule *schedule, DES_cblock *ivec,
+ int enc);
+OSSL_DEPRECATEDIN_3_0
void DES_ncbc_encrypt(const unsigned char *input, unsigned char *output,
- long length, DES_key_schedule *schedule,
- DES_cblock *ivec, int enc);
+ long length, DES_key_schedule *schedule, DES_cblock *ivec,
+ int enc);
+OSSL_DEPRECATEDIN_3_0
void DES_xcbc_encrypt(const unsigned char *input, unsigned char *output,
- long length, DES_key_schedule *schedule,
- DES_cblock *ivec, const_DES_cblock *inw,
- const_DES_cblock *outw, int enc);
+ long length, DES_key_schedule *schedule, DES_cblock *ivec,
+ const_DES_cblock *inw, const_DES_cblock *outw, int enc);
+OSSL_DEPRECATEDIN_3_0
void DES_cfb_encrypt(const unsigned char *in, unsigned char *out, int numbits,
- long length, DES_key_schedule *schedule,
- DES_cblock *ivec, int enc);
+ long length, DES_key_schedule *schedule, DES_cblock *ivec,
+ int enc);
+OSSL_DEPRECATEDIN_3_0
void DES_ecb_encrypt(const_DES_cblock *input, DES_cblock *output,
DES_key_schedule *ks, int enc);
+# endif
/*
* This is the DES encryption function that gets called by just about every
* long's and ks is the DES_key_schedule to use. enc, is non zero specifies
* encryption, zero if decryption.
*/
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+OSSL_DEPRECATEDIN_3_0
void DES_encrypt1(DES_LONG *data, DES_key_schedule *ks, int enc);
+# endif
/*
* This functions is the same as DES_encrypt1() except that the DES initial
* DES_encrypt2() DES_encrypt2() FP() is the same as DES_encrypt1()
* DES_encrypt1() DES_encrypt1() except faster :-).
*/
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+OSSL_DEPRECATEDIN_3_0
void DES_encrypt2(DES_LONG *data, DES_key_schedule *ks, int enc);
-
-void DES_encrypt3(DES_LONG *data, DES_key_schedule *ks1,
- DES_key_schedule *ks2, DES_key_schedule *ks3);
-void DES_decrypt3(DES_LONG *data, DES_key_schedule *ks1,
- DES_key_schedule *ks2, DES_key_schedule *ks3);
+OSSL_DEPRECATEDIN_3_0
+void DES_encrypt3(DES_LONG *data, DES_key_schedule *ks1, DES_key_schedule *ks2,
+ DES_key_schedule *ks3);
+OSSL_DEPRECATEDIN_3_0
+void DES_decrypt3(DES_LONG *data, DES_key_schedule *ks1, DES_key_schedule *ks2,
+ DES_key_schedule *ks3);
+OSSL_DEPRECATEDIN_3_0
void DES_ede3_cbc_encrypt(const unsigned char *input, unsigned char *output,
- long length,
- DES_key_schedule *ks1, DES_key_schedule *ks2,
- DES_key_schedule *ks3, DES_cblock *ivec, int enc);
+ long length, DES_key_schedule *ks1,
+ DES_key_schedule *ks2, DES_key_schedule *ks3,
+ DES_cblock *ivec, int enc);
+OSSL_DEPRECATEDIN_3_0
void DES_ede3_cfb64_encrypt(const 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);
+OSSL_DEPRECATEDIN_3_0
void DES_ede3_cfb_encrypt(const unsigned char *in, unsigned char *out,
int numbits, long length, DES_key_schedule *ks1,
DES_key_schedule *ks2, DES_key_schedule *ks3,
DES_cblock *ivec, int enc);
+OSSL_DEPRECATEDIN_3_0
void DES_ede3_ofb64_encrypt(const 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);
+OSSL_DEPRECATEDIN_3_0
char *DES_fcrypt(const char *buf, const char *salt, char *ret);
+OSSL_DEPRECATEDIN_3_0
char *DES_crypt(const char *buf, const char *salt);
+OSSL_DEPRECATEDIN_3_0
void DES_ofb_encrypt(const unsigned char *in, unsigned char *out, int numbits,
- long length, DES_key_schedule *schedule,
- DES_cblock *ivec);
+ long length, DES_key_schedule *schedule, DES_cblock *ivec);
+OSSL_DEPRECATEDIN_3_0
void DES_pcbc_encrypt(const unsigned char *input, unsigned char *output,
long length, DES_key_schedule *schedule,
DES_cblock *ivec, int enc);
+OSSL_DEPRECATEDIN_3_0
DES_LONG DES_quad_cksum(const unsigned char *input, DES_cblock output[],
long length, int out_count, DES_cblock *seed);
-int DES_random_key(DES_cblock *ret);
-void DES_set_odd_parity(DES_cblock *key);
-int DES_check_key_parity(const_DES_cblock *key);
-int DES_is_weak_key(const_DES_cblock *key);
+OSSL_DEPRECATEDIN_3_0 int DES_random_key(DES_cblock *ret);
+OSSL_DEPRECATEDIN_3_0 void DES_set_odd_parity(DES_cblock *key);
+OSSL_DEPRECATEDIN_3_0 int DES_check_key_parity(const_DES_cblock *key);
+OSSL_DEPRECATEDIN_3_0 int DES_is_weak_key(const_DES_cblock *key);
+# endif
/*
* DES_set_key (= set_key = DES_key_sched = key_sched) calls
* DES_set_key_checked
*/
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+OSSL_DEPRECATEDIN_3_0
int DES_set_key(const_DES_cblock *key, DES_key_schedule *schedule);
+OSSL_DEPRECATEDIN_3_0
int DES_key_sched(const_DES_cblock *key, DES_key_schedule *schedule);
+OSSL_DEPRECATEDIN_3_0
int DES_set_key_checked(const_DES_cblock *key, DES_key_schedule *schedule);
+OSSL_DEPRECATEDIN_3_0
void DES_set_key_unchecked(const_DES_cblock *key, DES_key_schedule *schedule);
-void DES_string_to_key(const char *str, DES_cblock *key);
+OSSL_DEPRECATEDIN_3_0 void DES_string_to_key(const char *str, DES_cblock *key);
+OSSL_DEPRECATEDIN_3_0
void DES_string_to_2keys(const char *str, DES_cblock *key1, DES_cblock *key2);
+OSSL_DEPRECATEDIN_3_0
void DES_cfb64_encrypt(const unsigned char *in, unsigned char *out,
long length, DES_key_schedule *schedule,
DES_cblock *ivec, int *num, int enc);
+OSSL_DEPRECATEDIN_3_0
void DES_ofb64_encrypt(const unsigned char *in, unsigned char *out,
long length, DES_key_schedule *schedule,
DES_cblock *ivec, int *num);
+# endif
-# define DES_fixup_key_parity DES_set_odd_parity
-
-# ifdef __cplusplus
+# ifdef __cplusplus
}
-# endif
+# endif
# endif
#endif
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