md5.h Source File - ClanLib SDK
Description: md5.h Source File

md5.h
1/*
2** ClanLib SDK
3** Copyright (c) 1997-2020 The ClanLib Team
4**
5** This software is provided 'as-is', without any express or implied
6** warranty. In no event will the authors be held liable for any damages
7** arising from the use of this software.
8**
9** Permission is granted to anyone to use this software for any purpose,
10** including commercial applications, and to alter it and redistribute it
11** freely, subject to the following restrictions:
12**
13** 1. The origin of this software must not be misrepresented; you must not
14** claim that you wrote the original software. If you use this software
15** in a product, an acknowledgment in the product documentation would be
16** appreciated but is not required.
17** 2. Altered source versions must be plainly marked as such, and must not be
18** misrepresented as being the original software.
19** 3. This notice may not be removed or altered from any source distribution.
20**
21** Note: Some of the libraries ClanLib may link to may have additional
22** requirements or restrictions.
23**
24** File Author(s):
25**
26** Magnus Norddahl
27** Mark Page
28*/
29
30
31#pragma once
32
33#include <memory>
34
35namespace clan
36{
39
40 class DataBuffer;
41 class MD5_Impl;
42
44 class MD5
45 {
46 public:
48 MD5();
49
50 static const int hash_size = 16;
51
53 std::string get_hash(bool uppercase = false) const;
54
58 void get_hash(unsigned char out_hash[hash_size]) const;
59
61 void reset();
62
69 void set_hmac(const void *key_data, int key_size);
70
72 void add(const void *data, int size);
73
77 void add(const DataBuffer &data);
78
80 void calculate();
81
82 private:
83 std::shared_ptr<MD5_Impl> impl;
84 };
85
87}
clan::DataBuffer
General purpose data buffer.
Definition databuffer.h:42
clan::MD5
MD5 hash function class.
Definition md5.h:45
clan::MD5::add
void add(const DataBuffer &data)
Add.
clan::MD5::get_hash
std::string get_hash(bool uppercase=false) const
Returns the calculated hash.
clan::MD5::calculate
void calculate()
Finalize hash calculation.
clan::MD5::get_hash
void get_hash(unsigned char out_hash[hash_size]) const
Get hash.
clan::MD5::add
void add(const void *data, int size)
Adds data to be hashed.
clan::MD5::MD5
MD5()
Constructs a MD5 hash generator.
clan::MD5::reset
void reset()
Resets the hash generator.
clan::MD5::set_hmac
void set_hmac(const void *key_data, int key_size)
Enable a HMAC based calculation.
clan::MD5::hash_size
static const int hash_size
Definition md5.h:50
clan
Definition clanapp.h:36