BeeCrypt  4.2.1
md5.h
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1 /*
2  * Copyright (c) 2000, 2002 X-Way Rights BV
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
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11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
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14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
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18  */
19 
26 #ifndef _MD5_H
27 #define _MD5_H
28 
29 #include "beecrypt/beecrypt.h"
30 
34 #ifdef __cplusplus
36 #else
37 struct _md5Param
38 #endif
39 {
42  uint32_t h[4];
45  uint32_t data[16];
50  #if (MP_WBITS == 64)
51  mpw length[1];
52  #elif (MP_WBITS == 32)
53  mpw length[2];
54  #else
55  # error
56  #endif
57 
61  uint32_t offset;
62 };
63 
64 #ifndef __cplusplus
65 typedef struct _md5Param md5Param;
66 #endif
67 
68 #ifdef __cplusplus
69 extern "C" {
70 #endif
71 
75 extern BEECRYPTAPI const hashFunction md5;
76 
84 void md5Process(md5Param* mp);
85 
93 int md5Reset (md5Param* mp);
94 
104 int md5Update (md5Param* mp, const byte* data, size_t size);
105 
114 int md5Digest (md5Param* mp, byte* digest);
115 
116 #ifdef __cplusplus
117 }
118 #endif
119 
120 #endif
void md5Process(md5Param *mp)
int md5Digest(md5Param *mp, byte *digest)
This function finishes the current hash computation and copies the digest value into digest...
Holds all the parameters necessary for the MD5 algorithm.
Definition: md5.h:35
BeeCrypt API, headers.
uint8_t byte
Definition: api.h:72
uint32_t offset
Offset into data; points to the place where new data will be copied before it is processed.
Definition: md5.h:61
uint64_t mpw
Definition: api.h:87
const hashFunction md5
Holds the full API description of the MD5 algorithm.
#define BEECRYPTAPI
Definition: api.h:52
int md5Update(md5Param *mp, const byte *data, size_t size)
This function should be used to pass successive blocks of data to be hashed.
int md5Reset(md5Param *mp)
This function resets the parameter block so that it's ready for a new hash.
Definition: beecrypt.h:301