GNU libmicrohttpd 0.9.77
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sha1.h
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1/*
2 This file is part of libmicrohttpd
3 Copyright (C) 2019-2021 Karlson2k (Evgeny Grin)
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library.
17 If not, see <http://www.gnu.org/licenses/>.
18*/
19
26#ifndef MHD_SHA1_H
27#define MHD_SHA1_H 1
28
29#include "mhd_options.h"
30#include <stdint.h>
31#ifdef HAVE_STDDEF_H
32#include <stddef.h> /* for size_t */
33#endif /* HAVE_STDDEF_H */
34
38#define _SHA1_DIGEST_LENGTH 5
39
43#define SHA1_WORD_SIZE_BITS 32
44
48#define SHA1_BYTES_IN_WORD (SHA1_WORD_SIZE_BITS / 8)
49
53#define SHA1_DIGEST_SIZE (_SHA1_DIGEST_LENGTH * SHA1_BYTES_IN_WORD)
54
58#define SHA1_DIGEST_STRING_SIZE ((SHA1_DIGEST_SIZE) * 2 + 1)
59
63#define SHA1_BLOCK_SIZE_BITS 512
64
68#define SHA1_BLOCK_SIZE (SHA1_BLOCK_SIZE_BITS / 8)
69
70
72{
75 uint64_t count;
76};
77
83void
84MHD_SHA1_init (void *ctx_);
85
86
94void
95MHD_SHA1_update (void *ctx_,
96 const uint8_t *data,
97 size_t length);
98
99
106void
107MHD_SHA1_finish (void *ctx_,
108 uint8_t digest[SHA1_DIGEST_SIZE]);
109
110#endif /* MHD_SHA1_H */
additional automatic macros for MHD_config.h
void MHD_SHA1_update(void *ctx_, const uint8_t *data, size_t length)
Definition sha1.c:249
void MHD_SHA1_finish(void *ctx_, uint8_t digest[SHA1_DIGEST_SIZE])
Definition sha1.c:311
#define SHA1_DIGEST_SIZE
Definition sha1.h:53
void MHD_SHA1_init(void *ctx_)
Definition sha1.c:41
void * data
#define _SHA1_DIGEST_LENGTH
Definition sha1.h:38
#define SHA1_BLOCK_SIZE
Definition sha1.h:68
uint64_t count
Definition sha1.h:75
uint32_t H[_SHA1_DIGEST_LENGTH]
Definition sha1.h:73
uint8_t buffer[SHA1_BLOCK_SIZE]
Definition sha1.h:74