visionary::MD5 Class Reference

#include <MD5.h>

Public Types
typedef unsigned int	size_type

Public Member Functions
MD5 &	finalize ()
const unsigned char *	getDigest () const
std::string	hexdigest () const
	MD5 ()
	MD5 (const std::string &text)
void	update (const char *buf, size_type length)
void	update (const unsigned char *buf, size_type length)

Private Types
enum	{ blocksize = 64 }
typedef unsigned char	uint1
typedef unsigned int	uint4

Private Member Functions
void	init ()
void	transform (const uint1 block[blocksize])

Static Private Member Functions
static void	decode (uint4 output[], const uint1 input[], size_type len)
static void	encode (uint1 output[], const uint4 input[], size_type len)
static uint4	F (uint4 x, uint4 y, uint4 z)
static void	FF (uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac)
static uint4	G (uint4 x, uint4 y, uint4 z)
static void	GG (uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac)
static uint4	H (uint4 x, uint4 y, uint4 z)
static void	HH (uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac)
static uint4	I (uint4 x, uint4 y, uint4 z)
static void	II (uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac)
static uint4	rotate_left (uint4 x, int n)

Private Attributes
uint1	buffer [blocksize]
uint4	count [2]
uint1	digest [16]
bool	finalized
uint4	state [4]

Friends
std::ostream &	operator<< (std::ostream &, const MD5 &md5)

Detailed Description

Definition at line 52 of file MD5.h.

Member Typedef Documentation

size_type

typedef unsigned int visionary::MD5::size_type

Definition at line 55 of file MD5.h.

uint1

typedef unsigned char visionary::MD5::uint1

private

Definition at line 69 of file MD5.h.

uint4

typedef unsigned int visionary::MD5::uint4

private

Definition at line 70 of file MD5.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

private

Enumerator
blocksize

Definition at line 71 of file MD5.h.

Constructor & Destructor Documentation

MD5() [1/2]

visionary::MD5::MD5

(

)

Definition at line 110 of file MD5.cpp.

MD5() [2/2]

visionary::MD5::MD5 ( const std::string &  text )

explicit

Definition at line 118 of file MD5.cpp.

Member Function Documentation

decode()

void visionary::MD5::decode ( uint4  output[], const uint1  input[], size_type  len  )

staticprivate

Definition at line 146 of file MD5.cpp.

encode()

void visionary::MD5::encode ( uint1  output[], const uint4  input[], size_type  len  )

staticprivate

Definition at line 157 of file MD5.cpp.

F()

MD5::uint4 visionary::MD5::F ( uint4  x, uint4  y, uint4  z  )

inlinestaticprivate

Definition at line 68 of file MD5.cpp.

FF()

void visionary::MD5::FF ( uint4 &  a, uint4  b, uint4  c, uint4  d, uint4  x, uint4  s, uint4  ac  )

inlinestaticprivate

Definition at line 91 of file MD5.cpp.

finalize()

MD5 & visionary::MD5::finalize

(

)

Definition at line 307 of file MD5.cpp.

G()

MD5::uint4 visionary::MD5::G ( uint4  x, uint4  y, uint4  z  )

inlinestaticprivate

Definition at line 72 of file MD5.cpp.

getDigest()

const unsigned char * visionary::MD5::getDigest

(

)

const

Definition at line 357 of file MD5.cpp.

GG()

void visionary::MD5::GG ( uint4 &  a, uint4  b, uint4  c, uint4  d, uint4  x, uint4  s, uint4  ac  )

inlinestaticprivate

Definition at line 95 of file MD5.cpp.

H()

MD5::uint4 visionary::MD5::H ( uint4  x, uint4  y, uint4  z  )

inlinestaticprivate

Definition at line 76 of file MD5.cpp.

hexdigest()

std::string visionary::MD5::hexdigest

(

)

const

Definition at line 344 of file MD5.cpp.

HH()

void visionary::MD5::HH ( uint4 &  a, uint4  b, uint4  c, uint4  d, uint4  x, uint4  s, uint4  ac  )

inlinestaticprivate

Definition at line 99 of file MD5.cpp.

I()

MD5::uint4 visionary::MD5::I ( uint4  x, uint4  y, uint4  z  )

inlinestaticprivate

Definition at line 80 of file MD5.cpp.

II()

void visionary::MD5::II ( uint4 &  a, uint4  b, uint4  c, uint4  d, uint4  x, uint4  s, uint4  ac  )

inlinestaticprivate

Definition at line 103 of file MD5.cpp.

init()

void visionary::MD5::init ( )

private

Definition at line 129 of file MD5.cpp.

rotate_left()

MD5::uint4 visionary::MD5::rotate_left ( uint4  x, int  n  )

inlinestaticprivate

Definition at line 85 of file MD5.cpp.

transform()

void visionary::MD5::transform ( const uint1  block[blocksize] )

private

Definition at line 170 of file MD5.cpp.

update() [1/2]

void visionary::MD5::update	(	const char *	buf,
		size_type	length
	)

update() [2/2]

void visionary::MD5::update	(	const unsigned char *	buf,
		size_type	length
	)

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  out, const MD5 &  md5  )

friend

Definition at line 362 of file MD5.cpp.

Member Data Documentation

buffer

uint1 visionary::MD5::buffer[blocksize]

private

Definition at line 78 of file MD5.h.

count

uint4 visionary::MD5::count[2]

private

Definition at line 79 of file MD5.h.

digest

uint1 visionary::MD5::digest[16]

private

Definition at line 81 of file MD5.h.

finalized

bool visionary::MD5::finalized

private

Definition at line 77 of file MD5.h.

state

uint4 visionary::MD5::state[4]

private

Definition at line 80 of file MD5.h.

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The documentation for this class was generated from the following files:

• MD5.h
• MD5.cpp