MD5.cpp File Reference

#include "precompiled.h"
#include "MD5.h"

Include dependency graph for MD5.cpp:

Macros
#define	rotlFixed(x, y)   (((x) << (y)) | ((x) >> (32 - (y))))
#define	F1(x, y, z)   (z ^ (x & (y ^ z)))
#define	F2(x, y, z)   F1(z, x, y)
#define	F3(x, y, z)   (x ^ y ^ z)
#define	F4(x, y, z)   (y ^ (x | ~z))
#define	MD5STEP(f, w, x, y, z, data, s)    t = w + f(x, y, z) + data; w = rotlFixed(t, s) + x

Macro Definition Documentation

F1

#define F1	(		x,
			y,
			z
	)		(z ^ (x & (y ^ z)))

F2

#define F2	(		x,
			y,
			z
	)		F1(z, x, y)

F3

#define F3	(		x,
			y,
			z
	)		(x ^ y ^ z)

F4

#define F4	(		x,
			y,
			z
	)		(y ^ (x | ~z))

MD5STEP

#define MD5STEP	(		f,
			w,
			x,
			y,
			z,
			data,
			s
	)		t = w + f(x, y, z) + data; w = rotlFixed(t, s) + x

rotlFixed

#define rotlFixed	(		x,
			y
	)		(((x) << (y)) | ((x) >> (32 - (y))))