source: trunk/server/source4/heimdal/lib/hcrypto/des.h

Last change on this file was 414, checked in by Herwig Bauernfeind, 15 years ago

Samba 3.5.0: Initial import
File size: 5.1 KB
Line 
1/*
2 * Copyright (c) 2005 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34/* $Id$ */
35
36#ifndef _DESperate_H
37#define _DESperate_H 1
38
39/* symbol renaming */
40#define _DES_ipfp_test _hc_DES_ipfp_test
41#define DES_cbc_cksum hc_DES_cbc_cksum
42#define DES_cbc_encrypt hc_DES_cbc_encrypt
43#define DES_cfb64_encrypt hc_DES_cfb64_encrypt
44#define DES_check_key_parity hc_DES_check_key_parity
45#define DES_ecb3_encrypt hc_DES_ecb3_encrypt
46#define DES_ecb_encrypt hc_DES_ecb_encrypt
47#define DES_ede3_cbc_encrypt hc_DES_ede3_cbc_encrypt
48#define DES_encrypt hc_DES_encrypt
49#define DES_generate_random_block hc_DES_generate_random_block
50#define DES_init_random_number_generator hc_DES_init_random_number_generator
51#define DES_is_weak_key hc_DES_is_weak_key
52#define DES_key_sched hc_DES_key_sched
53#define DES_new_random_key hc_DES_new_random_key
54#define DES_pcbc_encrypt hc_DES_pcbc_encrypt
55#define DES_rand_data hc_DES_rand_data
56#define DES_random_key hc_DES_random_key
57#define DES_read_password hc_DES_read_password
58#define DES_set_key hc_DES_set_key
59#define DES_set_key_checked hc_DES_set_key_checked
60#define DES_set_key_unchecked hc_DES_set_key_unchecked
61#define DES_set_key_sched hc_DES_set_key_sched
62#define DES_set_odd_parity hc_DES_set_odd_parity
63#define DES_set_random_generator_seed hc_DES_set_random_generator_seed
64#define DES_set_sequence_number hc_DES_set_sequence_number
65#define DES_string_to_key hc_DES_string_to_key
66
67/*
68 *
69 */
70
71#define DES_CBLOCK_LEN 8
72#define DES_KEY_SZ 8
73
74#define DES_ENCRYPT 1
75#define DES_DECRYPT 0
76
77typedef unsigned char DES_cblock[DES_CBLOCK_LEN];
78typedef struct DES_key_schedule
79{
80 uint32_t ks[32];
81} DES_key_schedule;
82
83/*
84 *
85 */
86
87#ifndef HC_DEPRECATED
88#if defined(__GNUC__) && ((__GNUC__ > 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 1 )))
89#define HC_DEPRECATED __attribute__((deprecated))
90#elif defined(_MSC_VER) && (_MSC_VER>1200)
91#define HC_DEPRECATED __declspec(deprecated)
92#else
93#define HC_DEPRECATED
94#endif
95#endif
96
97#ifdef __cplusplus
98extern "C" {
99#endif
100
101void DES_set_odd_parity(DES_cblock *);
102int DES_check_key_parity(DES_cblock *);
103int DES_is_weak_key(DES_cblock *);
104int HC_DEPRECATED DES_set_key(DES_cblock *, DES_key_schedule *);
105int DES_set_key_checked(DES_cblock *, DES_key_schedule *);
106int DES_set_key_unchecked(DES_cblock *, DES_key_schedule *);
107int DES_key_sched(DES_cblock *, DES_key_schedule *);
108void DES_string_to_key(const char *, DES_cblock *);
109int DES_read_password(DES_cblock *, char *, int);
110
111void HC_DEPRECATED DES_rand_data(void *, int);
112void HC_DEPRECATED DES_set_random_generator_seed(DES_cblock *);
113void HC_DEPRECATED DES_generate_random_block(DES_cblock *);
114void HC_DEPRECATED DES_set_sequence_number(void *);
115void HC_DEPRECATED DES_init_random_number_generator(DES_cblock *);
116void HC_DEPRECATED DES_random_key(DES_cblock *);
117int HC_DEPRECATED DES_new_random_key(DES_cblock *);
118
119
120void DES_encrypt(uint32_t [2], DES_key_schedule *, int);
121void DES_ecb_encrypt(DES_cblock *, DES_cblock *, DES_key_schedule *, int);
122void DES_ecb3_encrypt(DES_cblock *,DES_cblock *, DES_key_schedule *,
123 DES_key_schedule *, DES_key_schedule *, int);
124void DES_pcbc_encrypt(const void *, void *, long,
125 DES_key_schedule *, DES_cblock *, int);
126void DES_cbc_encrypt(const void *, void *, long,
127 DES_key_schedule *, DES_cblock *, int);
128void DES_ede3_cbc_encrypt(const void *, void *, long,
129 DES_key_schedule *, DES_key_schedule *,
130 DES_key_schedule *, DES_cblock *, int);
131void DES_cfb64_encrypt(const void *, void *, long,
132 DES_key_schedule *, DES_cblock *, int *, int);
133
134
135uint32_t DES_cbc_cksum(const void *, DES_cblock *,
136 long, DES_key_schedule *, DES_cblock *);
137
138
139void _DES_ipfp_test(void);
140
141#ifdef __cplusplus
142}
143#endif
144
145
146#endif /* _DESperate_H */
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