GNU libmicrohttpd 0.9.71
sha256.h
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1/*
2 This file is part of libmicrohttpd
3 Copyright (C) 2019 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_SHA256_H
27#define MHD_SHA256_H 1
28
29#include "mhd_options.h"
30#include <stdint.h>
31#include <stddef.h>
32
36#define _SHA256_DIGEST_LENGTH 8
37
41#define SHA256_DIGEST_SIZE (_SHA256_DIGEST_LENGTH * 4)
42
46#define SHA256_DIGEST_STRING_SIZE ((SHA256_DIGEST_SIZE) * 2 + 1)
47
51#define SHA256_BLOCK_SIZE 64
52
53
55{
57 uint64_t count;
59};
60
66void
67MHD_SHA256_init (void *ctx_);
68
69
77void
78MHD_SHA256_update (void *ctx_,
79 const uint8_t *data,
80 size_t length);
81
82
89void
90sha256_finish (void *ctx_,
91 uint8_t digest[SHA256_DIGEST_SIZE]);
92
93#endif /* MHD_SHA256_H */
additional automatic macros for MHD_config.h
void * data
Definition: microhttpd.h:3038
#define _SHA256_DIGEST_LENGTH
Definition: sha256.h:36
#define SHA256_DIGEST_SIZE
Definition: sha256.h:41
#define SHA256_BLOCK_SIZE
Definition: sha256.h:51
void sha256_finish(void *ctx_, uint8_t digest[SHA256_DIGEST_SIZE])
Definition: sha256.c:321
void MHD_SHA256_init(void *ctx_)
Definition: sha256.c:45
void MHD_SHA256_update(void *ctx_, const uint8_t *data, size_t length)
Definition: sha256.c:259
uint8_t buffer[SHA256_BLOCK_SIZE]
Definition: sha256.h:58
uint32_t H[_SHA256_DIGEST_LENGTH]
Definition: sha256.h:56
uint64_t count
Definition: sha256.h:57