md5.cc File Reference

#include <stdio.h>
#include "pbd/md5.h"

Go to the source code of this file.

Macros
#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)

Variables
static const int	S11 = 7
static const int	S12 = 12
static const int	S13 = 17
static const int	S14 = 22
static const int	S21 = 5
static const int	S22 = 9
static const int	S23 = 14
static const int	S24 = 20
static const int	S31 = 4
static const int	S32 = 11
static const int	S33 = 16
static const int	S34 = 23
static const int	S41 = 6
static const int	S42 = 10
static const int	S43 = 15
static const int	S44 = 21
static unsigned char	PADDING [64]

Macro Definition Documentation

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

Definition at line 52 of file md5.cc.

#define FF	(		a,
			b,
			c,
			d,
			x,
			s,
			ac
	)

Value:

{ \
  (a) += F ((b), (c), (d)) + (x) + (uint32_t)(ac); \
  (a) = ROTATE_LEFT ((a), (s)); \
  (a) += (b); \
  }

Definition at line 62 of file md5.cc.

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

Definition at line 53 of file md5.cc.

#define GG	(		a,
			b,
			c,
			d,
			x,
			s,
			ac
	)

Value:

{ \
  (a) += G ((b), (c), (d)) + (x) + (uint32_t)(ac); \
  (a) = ROTATE_LEFT ((a), (s)); \
  (a) += (b); \
  }

Definition at line 67 of file md5.cc.

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

Definition at line 54 of file md5.cc.

#define HH	(		a,
			b,
			c,
			d,
			x,
			s,
			ac
	)

Value:

{ \
  (a) += H ((b), (c), (d)) + (x) + (uint32_t)(ac); \
  (a) = ROTATE_LEFT ((a), (s)); \
  (a) += (b); \
  }

Definition at line 72 of file md5.cc.

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

Definition at line 55 of file md5.cc.

#define II	(		a,
			b,
			c,
			d,
			x,
			s,
			ac
	)

Value:

{ \
  (a) += I ((b), (c), (d)) + (x) + (uint32_t)(ac); \
  (a) = ROTATE_LEFT ((a), (s)); \
  (a) += (b); \
  }

Definition at line 77 of file md5.cc.

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

Definition at line 58 of file md5.cc.

Variable Documentation

unsigned char PADDING[64]

static

Initial value:

= {
  0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
}

Definition at line 45 of file md5.cc.

const int S11 = 7

static

Definition at line 28 of file md5.cc.

const int S12 = 12

static

Definition at line 29 of file md5.cc.

const int S13 = 17

static

Definition at line 30 of file md5.cc.

const int S14 = 22

static

Definition at line 31 of file md5.cc.

const int S21 = 5

static

Definition at line 32 of file md5.cc.

const int S22 = 9

static

Definition at line 33 of file md5.cc.

const int S23 = 14

static

Definition at line 34 of file md5.cc.

const int S24 = 20

static

Definition at line 35 of file md5.cc.

const int S31 = 4

static

Definition at line 36 of file md5.cc.

const int S32 = 11

static

Definition at line 37 of file md5.cc.

const int S33 = 16

static

Definition at line 38 of file md5.cc.

const int S34 = 23

static

Definition at line 39 of file md5.cc.

const int S41 = 6

static

Definition at line 40 of file md5.cc.

const int S42 = 10

static

Definition at line 41 of file md5.cc.

const int S43 = 15

static

Definition at line 42 of file md5.cc.

const int S44 = 21

static

Definition at line 43 of file md5.cc.