Classes | Namespaces | Defines | Typedefs | Functions | Variables

utilities/string_utilities.cpp File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <utilities/string_utilities.h>
#include <utilities/testing_utilities.h>
Include dependency graph for string_utilities.cpp:

Go to the source code of this file.

Classes

struct  nitro::MD5_CTX

Namespaces

namespace  nitro

Defines

#define S11   7
#define S12   12
#define S13   17
#define S14   22
#define S21   5
#define S22   9
#define S23   14
#define S24   20
#define S31   4
#define S32   11
#define S33   16
#define S34   23
#define S41   6
#define S42   10
#define S43   15
#define S44   21
#define F(x, y, z)   ( ( ( x ) & ( y ) ) | ( ( ~x ) & ( z ) ) )
#define G(x, y, z)   ( ( ( x ) & ( z ) ) | ( ( y ) & ( ~z ) ) )
#define H(x, y, z)   ( ( x ) ^ ( y ) ^ ( z ) )
#define I(x, y, z)   ( ( y ) ^ ( ( x ) | ( ~z ) ) )
#define ROTATE_LEFT(x, n)   (((x) << (n)) | ((x) >> (32-(n))))
#define FF(a, b, c, d, x, s, ac)
#define GG(a, b, c, d, x, s, ac)
#define HH(a, b, c, d, x, s, ac)
#define II(a, b, c, d, x, s, ac)

Typedefs

typedef unsigned char nitro::UC
typedef unsigned short nitro::UI
typedef unsigned long nitro::UINT4
typedef unsigned char * nitro::POINTER

Functions

void nitro::Encode (UC *output, UINT4 *input, std::size_t len)
void nitro::Decode (UINT4 *output, UC *input, UI len)
void nitro::MDTransformF (UINT4 s[4], UINT4 x[16])
void nitro::MDTransformG (UINT4 s[4], UINT4 x[16])
void nitro::MDTransformH (UINT4 s[4], UINT4 x[16])
void nitro::MDTransformI (UINT4 s[4], UINT4 x[16])
void nitro::MDTransform (UINT4 state[4], UC block[64])
void nitro::MDUpdate (MD5_CTX *context, UC *input, std::size_t inputLen)
void nitro::MDFinal (UC digest[16], MD5_CTX *context)
void nitro::MDInit (MD5_CTX *Context)

Variables

static UC nitro::PADDING [64]

Define Documentation

#define F (   x,
  y,
  z 
)    ( ( ( x ) & ( y ) ) | ( ( ~x ) & ( z ) ) )

Definition at line 456 of file string_utilities.cpp.

#define FF (   a,
  b,
  c,
  d,
  x,
  s,
  ac 
)
Value:
{\
        (a) += F ((b), (c), (d)) + (x) + (UINT4)(ac);\
        (a)  = ROTATE_LEFT ((a), (s));\
        (a) += (b);}

Definition at line 464 of file string_utilities.cpp.

Referenced by nitro::MDTransformF().

#define G (   x,
  y,
  z 
)    ( ( ( x ) & ( z ) ) | ( ( y ) & ( ~z ) ) )

Definition at line 457 of file string_utilities.cpp.

#define GG (   a,
  b,
  c,
  d,
  x,
  s,
  ac 
)
Value:
{\
        (a) += G ((b), (c), (d)) + (x) + (UINT4)(ac);\
        (a)  = ROTATE_LEFT ((a), (s));\
        (a) += (b);}

Definition at line 468 of file string_utilities.cpp.

Referenced by nitro::MDTransformG().

#define H (   x,
  y,
  z 
)    ( ( x ) ^ ( y ) ^ ( z ) )

Definition at line 458 of file string_utilities.cpp.

#define HH (   a,
  b,
  c,
  d,
  x,
  s,
  ac 
)
Value:
{\
        (a) += H ((b), (c), (d)) + (x) + (UINT4)(ac);\
        (a)  = ROTATE_LEFT ((a), (s));\
        (a) += (b);}

Definition at line 472 of file string_utilities.cpp.

Referenced by nitro::MDTransformH().

#define I (   x,
  y,
  z 
)    ( ( y ) ^ ( ( x ) | ( ~z ) ) )

Definition at line 459 of file string_utilities.cpp.

#define II (   a,
  b,
  c,
  d,
  x,
  s,
  ac 
)
Value:
{\
        (a) += I ((b), (c), (d)) + (x) + (UINT4)(ac);\
        (a) = ROTATE_LEFT ((a), (s));\
        (a) += (b);}

Definition at line 476 of file string_utilities.cpp.

Referenced by nitro::MDTransformI().

#define ROTATE_LEFT (   x,
  n 
)    (((x) << (n)) | ((x) >> (32-(n))))

Definition at line 461 of file string_utilities.cpp.

#define S11   7

Definition at line 430 of file string_utilities.cpp.

Referenced by nitro::MDTransformF().

#define S12   12

Definition at line 431 of file string_utilities.cpp.

Referenced by nitro::MDTransformF().

#define S13   17

Definition at line 432 of file string_utilities.cpp.

Referenced by nitro::MDTransformF().

#define S14   22

Definition at line 433 of file string_utilities.cpp.

Referenced by nitro::MDTransformF().

#define S21   5

Definition at line 434 of file string_utilities.cpp.

Referenced by nitro::MDTransformG().

#define S22   9

Definition at line 435 of file string_utilities.cpp.

Referenced by nitro::MDTransformG().

#define S23   14

Definition at line 436 of file string_utilities.cpp.

Referenced by nitro::MDTransformG().

#define S24   20

Definition at line 437 of file string_utilities.cpp.

Referenced by nitro::MDTransformG().

#define S31   4

Definition at line 438 of file string_utilities.cpp.

Referenced by nitro::MDTransformH().

#define S32   11

Definition at line 439 of file string_utilities.cpp.

Referenced by nitro::MDTransformH().

#define S33   16

Definition at line 440 of file string_utilities.cpp.

Referenced by nitro::MDTransformH().

#define S34   23

Definition at line 441 of file string_utilities.cpp.

Referenced by nitro::MDTransformH().

#define S41   6

Definition at line 442 of file string_utilities.cpp.

Referenced by nitro::MDTransformI().

#define S42   10

Definition at line 443 of file string_utilities.cpp.

Referenced by nitro::MDTransformI().

#define S43   15

Definition at line 444 of file string_utilities.cpp.

Referenced by nitro::MDTransformI().

#define S44   21

Definition at line 445 of file string_utilities.cpp.

Referenced by nitro::MDTransformI().


Generated by  doxygen 1.6.1