#include <string.h>
#include "md5.h"

Include dependency graph for md5c.c:

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	MD5_memcpy memcpy
#define	MD5_memset memset
#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
static void MD5Transform	PROTO_LIST ((UINT4[4], unsigned char[64]))
static void Encode	PROTO_LIST ((unsigned char , UINT4 , unsigned int))
static void Decode	PROTO_LIST ((UINT4 , unsigned char , unsigned int))
static void MD5_memcpy	PROTO_LIST ((POINTER, POINTER, unsigned int))
static void MD5_memset	PROTO_LIST ((POINTER, int, unsigned int))
void	MD5Init (MD5_CTX *context)
void	MD5Update (MD5_CTX context, unsigned char input, unsigned int inputLen)
void	MD5Final (digest, MD5_CTX *context)
static void	MD5Transform (state, block)
static void	Encode (unsigned char output, UINT4 input, unsigned int len)
static void	Decode (UINT4 output, unsigned char input, unsigned int len)
Variables
static unsigned char	PADDING [64]

Define Documentation

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

Definition at line 66 of file md5c.c.

#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 78 of file md5c.c.

Referenced by MD5Transform().

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

Definition at line 67 of file md5c.c.

#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 83 of file md5c.c.

Referenced by MD5Transform().

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

Definition at line 68 of file md5c.c.

#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 88 of file md5c.c.

Referenced by MD5Transform().

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

Definition at line 69 of file md5c.c.

#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 93 of file md5c.c.

Referenced by MD5Transform().

#define MD5_memcpy memcpy

Definition at line 55 of file md5c.c.

Referenced by MD5Update().

#define MD5_memset memset

Definition at line 56 of file md5c.c.

Referenced by MD5Final(), and MD5Transform().

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

Definition at line 73 of file md5c.c.

#define S11 7

Definition at line 31 of file md5c.c.

Referenced by MD5Transform().

#define S12 12

Definition at line 32 of file md5c.c.

Referenced by MD5Transform().

#define S13 17

Definition at line 33 of file md5c.c.

Referenced by MD5Transform().

#define S14 22

Definition at line 34 of file md5c.c.

Referenced by MD5Transform().

#define S21 5

Definition at line 35 of file md5c.c.

Referenced by MD5Transform().

#define S22 9

Definition at line 36 of file md5c.c.

Referenced by MD5Transform().

#define S23 14

Definition at line 37 of file md5c.c.

Referenced by MD5Transform().

#define S24 20

Definition at line 38 of file md5c.c.

Referenced by MD5Transform().

#define S31 4

Definition at line 39 of file md5c.c.

Referenced by MD5Transform().

#define S32 11

Definition at line 40 of file md5c.c.

Referenced by MD5Transform().

#define S33 16

Definition at line 41 of file md5c.c.

Referenced by MD5Transform().

#define S34 23

Definition at line 42 of file md5c.c.

Referenced by MD5Transform().

#define S41 6

Definition at line 43 of file md5c.c.

Referenced by MD5Transform().

#define S42 10

Definition at line 44 of file md5c.c.

Referenced by MD5Transform().

#define S43 15

Definition at line 45 of file md5c.c.

Referenced by MD5Transform().

#define S44 21

Definition at line 46 of file md5c.c.

Referenced by MD5Transform().

Function Documentation

static void Decode	(	UINT4 *	output,
		unsigned char *	input,
		unsigned int	len
	)		`[static]`

Definition at line 298 of file md5c.c.

Referenced by MD5Transform().

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static void Encode	(	unsigned char *	output,
		UINT4 *	input,
		unsigned int	len
	)		`[static]`

Definition at line 280 of file md5c.c.

Referenced by MD5Final().

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void MD5Final	(	digest	,
		MD5_CTX *	context
	)

Definition at line 159 of file md5c.c.

References MD5_CTX::count, Encode(), MD5_memset, MD5Update(), and MD5_CTX::state.

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void MD5Init ( MD5_CTX * context )

Definition at line 101 of file md5c.c.

References MD5_CTX::count.

static void MD5Transform	(	state	,
		block
	)		`[static]`

Definition at line 188 of file md5c.c.

References Decode(), FF, GG, HH, II, MD5_memset, S11, S12, S13, S14, S21, S22, S23, S24, S31, S32, S33, S34, S41, S42, S43, and S44.

Referenced by MD5Update().

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

Definition at line 117 of file md5c.c.

References MD5_CTX::count, MD5_memcpy, and MD5Transform().

Referenced by MD5Final().

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static void Decode PROTO_LIST ( (UINT4 *, unsigned char *, unsigned int) ) [static]

static void MD5_memset PROTO_LIST ( (POINTER, int, unsigned int) ) [static]

static void Encode PROTO_LIST ( (unsigned char *, UINT4 *, unsigned int) ) [static]

static void MD5Transform PROTO_LIST ( (UINT4[4], unsigned char[64]) ) [static]

static void MD5_memcpy PROTO_LIST ( (POINTER, POINTER, unsigned int) ) [static]

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 58 of file md5c.c.

Defines

Functions

Variables

Define Documentation

Function Documentation

Variable Documentation