Saturday, 22 July 2017

DiceLockSecurity Knowledge

DicelockSecurity (version 9.X)

Windows - Source Code

DiceLock 9.0.0.1
DiceChecker 6.0.0.1
HashDigester 6.0.0.1
DiceLockTime 4.0.0.1
Previous Versions
arrow DiceLock 9.0.0.1 arrow baseRipemd.h
baseRipemd.h (base Ripemd 128, 160, 256 & 320 hash digest algorithm C++ header source code file) Print E-mail
Get C++ DiceLock cipher architecture source code packages of DiceLock for Microsoft Visual Studio 2013 and DiceLock-x for Linux with Test Driver Programs and Response Test Vector files to verify that both them work as expected.
DiceLock for Windows and Linux
DiceLock Security governing software licenses are Free/Libre Source Code License and Educational and Research License
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
 
//
// Creator:    http://www.dicelocksecurity.com
// Version:    vers.9.0.0.1
//
// Copyright (C) 2009-2013 DiceLock Security, LLC. All rights reserved.
//
//                               DISCLAIMER
//
// THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES,
// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// 
// DICELOCK IS A REGISTERED TRADEMARK OR TRADEMARK OF THE OWNERS.
// 
// DICELOCK IS PROTECTED BY US PATENT 7508945 AND EUROPEAN PATENT 1182777 WHERE APPLICABLE.
//
// LICENSE INFORMATION CAN BE OBTAINED AT CORPORATE WEB SITE
//
 
#ifndef BASERIPEMD_HPP
 
#define BASERIPEMD_HPP
 
#ifdef DICELOCKCIPHER_EXPORTS
   #define CLASS_DECLSPEC    __declspec(dllexport)
#else
   #define CLASS_DECLSPEC    __declspec(dllimport)
#endif
 
#include "baseHash.h"
 
 
#define RIPEMD_DATAUCHARS    64
#define RIPEMD_DATAULONGS    16
#define RIPEMD_DATASHIFT    4
 
#define RIPEMD_BLOCKBITS    512    // 512 block bits
#define RIPEMD_BLOCKUCHARS    64     // 64  block unsigned chars
#define RIPEMD_BLOCKUSHORTS    32     // 32  block unsigned shorts
#define RIPEMD_BLOCKULONGS    16     // 16  block unsigned longs
 
#define RIPEMD_F(x, y, z)    (x ^ y ^ z)
#define RIPEMD_G(x, y, z)    ((x & y) | ((~x) & z))
#define RIPEMD_H(x, y, z)    ((x | (~y)) ^ z)
#define RIPEMD_I(x, y, z)    ((x & z) | (y & (~z)))
 
#define RIPEMD_RotateLeft(x, n) ((x<<n) | (x>>(32-n)))
 
 
namespace DiceLockSecurity {
 
  namespace Hash {
 
 
  class BaseRipemd abstract : public BaseHash  {
 
    protected:
 
      // Number of block bits to compute hash
      static const unsigned short int    hashBlockBits;
      // Number of block unsigned chars to compute hash
      static const unsigned short int    hashBlockUCs;
      // Number of block unsigned short ints to compute hash
      static const unsigned short int    hashBlockUSs;
      // Number of block unsigned long ints to compute hash
      static const unsigned short int    hashBlockULs;
 
      // Array to store remaining bytes of intermediate hash operation
      unsigned char            remainingBytes[RIPEMD_DATAUCHARS];
      unsigned long int          remainingBytesLength;
 
      // Total processed message length in bytes
      unsigned long int          messageByteLengthHigh;
      unsigned long int          messageByteLengthLow;
 
      // Common operation values to all RIPEMD algorithms
      static const unsigned long int    constant0;
      static const unsigned long int    constant1;
      static const unsigned long int    constant2;
      static const unsigned long int    constant3;
      static const unsigned long int    constant5;
      static const unsigned long int    constant6;
      static const unsigned long int    constant7;
      static const unsigned long int    constant9;
 
      // Amounts of rotate left
      static const unsigned short int    rl_0_15[16];
      static const unsigned short int    rl_16_31[16];
      static const unsigned short int    rl_32_47[16];
      static const unsigned short int    rl_48_63[16];
      // Amounts of prime rotate left 
      static const unsigned short int    prime_rl_0_15[16];
      static const unsigned short int    prime_rl_16_31[16];
      static const unsigned short int    prime_rl_32_47[16];
      static const unsigned short int    prime_rl_48_63[16];
 
      // Initial states of all Ripemd algorithms
      static const unsigned long int    inistate0;
      static const unsigned long int    inistate1;
      static const unsigned long int    inistate2;
      static const unsigned long int    inistate3;
 
      // Adds messaage length processed, if it is greater than unsigned long makes use
      // of another usigned long to store overflow
      CLASS_DECLSPEC void AddMessageLength(unsigned long int byteLength);
 
      // Computes the 64 byte chunk of information  
      CLASS_DECLSPEC virtual void Compress(unsigned long int* stream) {};
 
    public:
 
      // Constructor, default 
      CLASS_DECLSPEC BaseRipemd();
 
      // Destructor
      CLASS_DECLSPEC virtual ~BaseRipemd();
 
      // Initializes common states of all Ripmed algorithms 
      CLASS_DECLSPEC void Initialize(void);
 
      // Adds the BaseCryptoRandomStream to the hash
      CLASS_DECLSPEC void Add(BaseCryptoRandomStream* stream);
 
      // Finalize the hash
      CLASS_DECLSPEC void Finalize(void);
 
      // Gets the number of bits in the hash block to be hashed
      CLASS_DECLSPEC unsigned short int GetBitHashBlockLength(void);
 
      // Gets the number of unsigned chars in the hash block to be hashed
      CLASS_DECLSPEC unsigned short int GetUCHashBlockLength(void);
 
      // Gets the number of unsigned short ints in the hash block to be hashed
      CLASS_DECLSPEC unsigned short int GetUSHashBlockLength(void);
 
      // Gets the number of unsigned long ints in the hash block to be hashed
      CLASS_DECLSPEC unsigned short int GetULHashBlockLength(void);
  };
  }
}
 
#endif