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Public Types | Public Member Functions | Private Types | Private Member Functions | Static Private Member Functions | Private Attributes | Friends | List of all members
MD5 Class Reference

#include <MD5.h>

Public Types

typedef unsigned int size_type
 

Public Member Functions

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

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 uint4 G (uint4 x, uint4 y, uint4 z)
 
static uint4 H (uint4 x, uint4 y, uint4 z)
 
static uint4 I (uint4 x, uint4 y, uint4 z)
 
static uint4 rotate_left (uint4 x, int n)
 
static void FF (uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac)
 
static void GG (uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac)
 
static void HH (uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac)
 
static void II (uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac)
 

Private Attributes

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

Friends

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

Detailed Description

Definition at line 50 of file MD5.h.

Member Typedef Documentation

◆ size_type

typedef unsigned int MD5::size_type

Definition at line 53 of file MD5.h.

◆ uint1

typedef unsigned char MD5::uint1
private

Definition at line 65 of file MD5.h.

◆ uint4

typedef unsigned int MD5::uint4
private

Definition at line 66 of file MD5.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
private
Enumerator
blocksize 

Definition at line 67 of file MD5.h.

Constructor & Destructor Documentation

◆ MD5() [1/2]

MD5::MD5 ( )
inline

Definition at line 175 of file MD5.h.

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◆ MD5() [2/2]

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

Definition at line 183 of file MD5.h.

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Member Function Documentation

◆ decode()

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

Definition at line 209 of file MD5.h.

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◆ encode()

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

Definition at line 220 of file MD5.h.

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◆ F()

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

Definition at line 124 of file MD5.h.

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◆ FF()

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

Definition at line 152 of file MD5.h.

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◆ finalize()

MD5 & MD5::finalize ( )
inline

Definition at line 371 of file MD5.h.

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◆ G()

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

Definition at line 129 of file MD5.h.

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◆ GG()

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

Definition at line 157 of file MD5.h.

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◆ H()

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

Definition at line 134 of file MD5.h.

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◆ hexdigest()

std::string MD5::hexdigest ( ) const
inline

Definition at line 409 of file MD5.h.

◆ HH()

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

Definition at line 162 of file MD5.h.

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◆ I()

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

Definition at line 139 of file MD5.h.

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◆ II()

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

Definition at line 167 of file MD5.h.

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◆ init()

void MD5::init ( )
inlineprivate

Definition at line 192 of file MD5.h.

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◆ rotate_left()

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

Definition at line 145 of file MD5.h.

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◆ transform()

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

Definition at line 234 of file MD5.h.

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◆ update() [1/2]

void MD5::update ( const unsigned char *  buf,
size_type  length 
)
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◆ update() [2/2]

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

Friends And Related Function Documentation

◆ operator<<

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

Definition at line 424 of file MD5.h.

Member Data Documentation

◆ buffer

uint1 MD5::buffer[blocksize]
private

Definition at line 77 of file MD5.h.

◆ count

uint4 MD5::count[2]
private

Definition at line 78 of file MD5.h.

◆ digest

uint1 MD5::digest[16]
private

Definition at line 80 of file MD5.h.

◆ finalized

bool MD5::finalized
private

Definition at line 76 of file MD5.h.

◆ state

uint4 MD5::state[4]
private

Definition at line 79 of file MD5.h.

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