1 // MD5.H - header file for MD5.CPP
4 Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
7 License to copy and use this software is granted provided that it
8 is identified as the "RSA Data Security, Inc. MD5 Message-Digest
9 Algorithm" in all material mentioning or referencing this software
12 License is also granted to make and use derivative works provided
13 that such works are identified as "derived from the RSA Data
14 Security, Inc. MD5 Message-Digest Algorithm" in all material
15 mentioning or referencing the derived work.
17 RSA Data Security, Inc. makes no representations concerning either
18 the merchantability of this software or the suitability of this
19 software for any particular purpose. It is provided "as is"
20 without express or implied warranty of any kind.
22 These notices must be retained in any copies of any part of this
23 documentation and/or software.
34 #define uchar unsigned char
38 #define ushort unsigned short
42 #define ulong unsigned long
49 typedef uchar
*POINTER
; // POINTER defines a generic pointer type
50 typedef ushort UINT2
; // UINT2 defines a two byte word
51 typedef ulong UINT4
; // UINT4 defines a four byte word
56 UINT4 state
[4]; // state (ABCD)
57 UINT4 count
[2]; // number of bits, modulo 2^64 (lsb first)
58 unsigned char buffer
[64]; // input buffer
61 void MD5Init ( MD5_CTX
* );
62 void MD5Update ( MD5_CTX
*, const char *, unsigned int );
63 void MD5Final ( uchar
[16], MD5_CTX
* );
65 void digest2ascii ( char *ascii
, const uchar
*digest
);
66 void ascii2digest ( uchar
*digest
, const char *ascii
);
77 void Update ( const std::string
& s
);
78 std::string
Final ( char* digest
= 0 );
84 std::string
MD5Hex ( const std::string
& s
);
86 std::string
MD5Bin ( const std::string
& s
);
88 std::string
HMAC_MD5 (
89 const std::string
& key
,
90 const std::string
& text
,
91 char* out_bin
= NULL
);