md5c.c File Reference

#include "md5.h"
#include "byte.h"
#include <stdint.h>

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Macros
#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)

Functions
void	MD5Init (MD5_CTX *context)
void	MD5Update (MD5_CTX *context, unsigned char *input, uint32_t inputLen)
void	MD5Final (unsigned char digest[16], MD5_CTX *context)

Macro Definition Documentation

F

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

Definition at line 61 of file md5c.c.

FF

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

Value:

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

Definition at line 72 of file md5c.c.

G

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

Definition at line 62 of file md5c.c.

GG

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

Value:

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

Definition at line 77 of file md5c.c.

H

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

Definition at line 63 of file md5c.c.

HH

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

Value:

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

Definition at line 82 of file md5c.c.

I

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

Definition at line 64 of file md5c.c.

II

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

Value:

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

Definition at line 87 of file md5c.c.

ROTATE_LEFT

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

Definition at line 67 of file md5c.c.

S11

#define S11   7

Definition at line 33 of file md5c.c.

S12

#define S12   12

Definition at line 34 of file md5c.c.

S13

#define S13   17

Definition at line 35 of file md5c.c.

S14

#define S14   22

Definition at line 36 of file md5c.c.

S21

#define S21   5

Definition at line 37 of file md5c.c.

S22

#define S22   9

Definition at line 38 of file md5c.c.

S23

#define S23   14

Definition at line 39 of file md5c.c.

S24

#define S24   20

Definition at line 40 of file md5c.c.

S31

#define S31   4

Definition at line 41 of file md5c.c.

S32

#define S32   11

Definition at line 42 of file md5c.c.

S33

#define S33   16

Definition at line 43 of file md5c.c.

S34

#define S34   23

Definition at line 44 of file md5c.c.

S41

#define S41   6

Definition at line 45 of file md5c.c.

S42

#define S42   10

Definition at line 46 of file md5c.c.

S43

#define S43   15

Definition at line 47 of file md5c.c.

S44

#define S44   21

Definition at line 48 of file md5c.c.

Function Documentation

MD5Final()

void MD5Final	(	unsigned char	digest[16],
		MD5_CTX *	context
	)

Definition at line 143 of file md5c.c.

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MD5Init()

void MD5Init

(

MD5_CTX *

context

)

Definition at line 94 of file md5c.c.

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MD5Update()

void MD5Update	(	MD5_CTX *	context,
		unsigned char *	input,
		uint32_t	inputLen
	)

Definition at line 108 of file md5c.c.

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