Tuesday, 21 November 2017
arrow HashDigester-x 6.0.0.1 arrow baseCryptoRandomStream.h
baseCryptoRandomStream.h (Crypto Random Stream base class 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
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
 
//
// Creator:    http://www.dicelocksecurity.com
// Version:    vers.6.0.0.1
//
// Copyright  2008-2012 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.
// 
 
#ifndef BASECRYPTORANDOMSTREAM_HPP
 
#define BASECRYPTORANDOMSTREAM_HPP
 
#define BYTEBITS     8 
#define SHORTBITS    16 
#define LONGBITS    32 
#define LONG64BITS    64 
 
#define LONGBYTES     4 
 
 
namespace DiceLockSecurity {
 
  namespace CryptoRandomStream {
 
  enum CryptoRandomStreams {
    DefaultStream,
    PhysicalStream,
    NumberOfStreams,    // Indication of the number of CryptoRandomStream types, any added CryptoRandomStream type must be inserted before
    NotDefined,
  };
 
  struct byteBits {
    unsigned char bit0:1;
    unsigned char bit1:1;
    unsigned char bit2:1;
    unsigned char bit3:1;
    unsigned char bit4:1;
    unsigned char bit5:1;
    unsigned char bit6:1;
    unsigned char bit7:1;
  };
 
  class BaseCryptoRandomStream {
 
    protected:
 
      unsigned long int  bitLength;
      unsigned long int  reducedBitLength;
      unsigned long int  position;
      unsigned char *   cryptoStream;
 
    public:
 
      /// Constructor, deafult 
      BaseCryptoRandomStream();
 
      /// Constructor, sets an empty stream with the indicated length in unsigned long ints
      BaseCryptoRandomStream(unsigned long int) {};
 
      /// Constructor, sets the pointed stream of the indicated length 
      BaseCryptoRandomStream(void*, unsigned long int) {};
 
      /// Destructor
      virtual ~BaseCryptoRandomStream();
 
      /// Sets the BaseCryptoRandomStream position, minimum value 0
      void SetBitPosition(unsigned long int);
 
      /// Gets the current bit position
      unsigned long int GetBitPosition(void);
 
      /// Gets the stream length in bits
      unsigned long int GetBitLength(void);
 
      /// Gets the stream length in unsigned char type
      unsigned long int GetUCLength(void);
 
      /// Gets the stream length in unsigned short type
      unsigned long int GetUSLength(void);
 
      /// Gets the stream length in unsigned long type
      unsigned long int GetULLength(void);
 
      /// Gets the stream length in unsigned 64 bits
      unsigned long long int Get64Length(void);
 
      /// Sets an empty stream with the indicated length in bits
      virtual void SetCryptoRandomStreamBit(unsigned long int) {};
 
      /// Set the pointed stream of indicated length in bits
      virtual void SetCryptoRandomStreamBit(void*, unsigned long int) {};
 
      /// Sets an empty stream with the indicated length in unsigned chars
      virtual void SetCryptoRandomStreamUC(unsigned long int) {};
 
      /// Set the pointed stream of indicated length in unsigned chars
      virtual void SetCryptoRandomStreamUC(void*, unsigned long int) {};
 
      /// Sets an empty stream with the indicated length in unsigned shorts
      virtual void SetCryptoRandomStreamUS(unsigned long int) {};
 
      /// Set the pointed stream of indicated length in unsigned shorts
      virtual void SetCryptoRandomStreamUS(void*, unsigned long int) {};
 
      /// Sets an empty stream with the indicated length in unsigned long int
      virtual void SetCryptoRandomStreamUL(unsigned long int) {};
 
      /// Set the pointed stream of indicated length in unsigned long int
      virtual void SetCryptoRandomStreamUL(void*, unsigned long int) {};
 
      /// Set the pointed stream as hexadecimal string
      virtual void SetCryptoRandomStreamHexString(const char*) {};
 
      /// Gets the pointer to the memory stream 
      void* GetCryptoRandomStreamMemory(void);
 
      /// Sets the BaseCryptoRandomStream bit at current position and moves pointer to the following bit
      void SetBitForward(unsigned char);
 
      /// Sets the BaseCryptoRandomStream bit at current position and moves pointer to the previous bit
      void SetBitReverse(unsigned char);
 
      /// Gets the BaseCryptoRandomStream bit at current position and moves pointer to the following bit
      unsigned char GetBitForward(void);
 
      /// Gets the BaseCryptoRandomStream bit at current position and moves pointer to the previous bit
      unsigned char GetBitReverse(void);
 
      /// Sets the stream to an specified bit value (0 or 1)
      void FillBit(unsigned char);
      
      /// Sets the stream to an specified bit unsigned char value
      void FillUC(unsigned char);
      
      /// Sets the stream to an specified bit unsigned short value
      void FillUS(unsigned short int);
      
      /// Sets the stream to an specified bit unsigned long int value
      void FillUL(unsigned long int);
 
      /// Sets the bit unsigned char (value 0 or 1) at specified position, position based in array of bits
      void SetBitPosition(unsigned long int, unsigned char);
 
      /// Sets the unsigned char at specified position, position based in array of unsigned char
      void SetUCPosition(unsigned long int, unsigned char);
 
      /// Sets the unsigned short at specified position, position based in array of unsigned short
      void SetUSPosition(unsigned long int, unsigned short int);
      
      /// Sets the unsigned long at specified position, position based in array of unsigned long
      void SetULPosition(unsigned long int, unsigned long int);
      
      /// Sets the unsigned 64 bit at specified position, position based in array of unsigned long long int
      void Set64Position(unsigned long long int, unsigned long long int);
      
      /// Gets the bit unsigned char (vakue  0 or 1) at specified position, position based in array of bits
      unsigned char GetBitPosition(unsigned long int);
 
      /// Gets the unsigned char at specified position, position based in array of unsigned char
      unsigned char GetUCPosition(unsigned long int);
 
      /// Gets the unsigned short at specified position, position based in array of unsigned short
      unsigned short int GetUSPosition(unsigned long int);
      
      /// Gets the unsigned long at specified position, position based in array of unsigned long
      unsigned long int GetULPosition(unsigned long int);
      
      /// Gets the unsigned 64 bit at specified position, position based in array of unsigned 64 bit
      unsigned long long int Get64Position(unsigned long long int);
      
      /// Gets the unsigned char address at specified position, position based in array of unsigned char
      unsigned char* GetUCAddressPosition(unsigned long int);
 
      /// Gets the unsigned short int address at specified position, position based in array of unsigned short
      unsigned short int* GetUSAddressPosition(unsigned long int);
 
      /// Gets the unsigned long int address at specified position, position based in array of unsigned long
      unsigned long int* GetULAddressPosition(unsigned long int);
 
      /// Gets the unsigned long long int address at specified position, position based in array of unsigned 64 bit
      unsigned long long int* Get64AddressPosition(unsigned long long int);
 
      /// Gets the baseCryptoRandomStream portion at specified position with 
      /// from baseCryptoRandomStream object, position and length based in array of unsigned char
      void GetUCSubRandomStream(BaseCryptoRandomStream*, unsigned long int);
 
      /// Gets the baseCryptoRandomStream portion at specified position
      /// from baseCryptoRandomStream object, position and length based in array of unsigned short int
      void GetUSSubRandomStream(BaseCryptoRandomStream*, unsigned long int);
 
      /// Gets the baseCryptoRandomStream portion at specified position
      /// from baseCryptoRandomStream object, position and length based in array of unsigned long int
      void GetULSubRandomStream(BaseCryptoRandomStream*, unsigned long int);
 
      /// Gets the baseCryptoRandomStream portion at specified position with a specified length 
      /// from baseCryptoRandomStream object, position and length based in array of unsigned char
      void GetUCSubRandomStream(BaseCryptoRandomStream*, unsigned long int, unsigned long int);
 
      /// Gets the baseCryptoRandomStream portion at specified position with a specified length 
      /// from baseCryptoRandomStream object, position and length based in array of unsigned short int
      void GetUSSubRandomStream(BaseCryptoRandomStream*, unsigned long int, unsigned long int);
 
      /// Gets the baseCryptoRandomStream portion at specified position with a specified length 
      /// from baseCryptoRandomStream object, position and length based in array of unsigned long int
      void GetULSubRandomStream(BaseCryptoRandomStream*, unsigned long int, unsigned long int);
 
      /// Reduces considered length of BaseCryptoRandomStream, real length is mantained, 
      /// but any access to BaseCryptoRandomStream through the interface will be limited to 
      /// the new considered length. BaseCryptoRandomStream will remain with its original 
      /// length and using the specified memory.
      /// Reduces length in bits.
      void ReduceBitLength(unsigned long int);
 
      /// Reduces considered length of BaseCryptoRandomStream, real length is mantained, 
      /// but any access to BaseCryptoRandomStream through the interface will be limited to 
      /// the new considered length. BaseCryptoRandomStream will remain with its original 
      /// length and using the specified memory.
      /// Reduces length in unsigned chars.
      void ReduceUCLength(unsigned long int);
 
      /// Reduces considered length of BaseCryptoRandomStream, real length is mantained, 
      /// but any access to BaseCryptoRandomStream through the interface will be limited to 
      /// the new considered length. BaseCryptoRandomStream will remain with its original 
      /// length and using the specified memory.
      /// Reduces length in unsigned short ints.
      void ReduceUSLength(unsigned long int);
 
      /// Reduces considered length of BaseCryptoRandomStream, real length is mantained, 
      /// but any access to BaseCryptoRandomStream through the interface will be limited to 
      /// the new considered length. BaseCryptoRandomStream will remain with its original 
      /// length and using the specified memory.
      /// Reduces length in unsigned long ints.
      void ReduceULLength(unsigned long int);
 
      /// Indicates if BaseCryptoRandomStream's length has been reduced in a 
      /// fictitious way
      bool ReducedLength(void);
 
      /// Restores original length of BaseCryptoRandomStream and removes any 
      /// fictitious reduced length 
      void RestoreLength(void);
 
      /// Operator equal, compares the BaseCryptoRandomStream object with the 
      /// BaseCryptoRandomStream parameter
      bool Equals(BaseCryptoRandomStream*);
 
      /// Operator copy, copies the content of BaseCryptoRandomStream object
      /// to the BaseCryptoRandomStream object passed as parameter
      void Copy(BaseCryptoRandomStream*);
 
      /// Gets the CryptoRandomStream type of the object
      virtual CryptoRandomStreams GetCryptoRandomStreamType(void) {return NotDefined;};
 
  };
 
  }
}
 
#endif