sptk::MD5 Class Reference

#include <md5.h>

Public Types
using	size_type = unsigned int

Public Member Functions
	MD5 ()
	MD5 (const Buffer &data)
void	update (const unsigned char *buffer, size_type length)
void	update (const char *buffer, size_type length)
MD5 &	finalize ()
String	hexdigest () const

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

Detailed Description

Calculates MD5 hashes of strings or byte arrays

usage: 1) feed it blocks of uchars with update() 2) finalize() 3) get hexdigest() string or MD5(std::string).hexdigest()

assumes that char is 8 bit and int is 32 bit

Member Typedef Documentation

size_type

using sptk::MD5::size_type = unsigned int

Defines integer type

Constructor & Destructor Documentation

MD5() [1/2]

sptk::MD5::MD5

(

)

Default constructor

MD5() [2/2]

sptk::MD5::MD5 ( const Buffer &  data )

explicit

Shortcut constructor

Immediately processes text. The result can be read with hexdigest().

Parameters

data	Text to MD5

Member Function Documentation

finalize()

MD5 & sptk::MD5::finalize

(

)

Finalizes MD5 sum

hexdigest()

String sptk::MD5::hexdigest

(

)

const

Returns hexadecimal presentation of MD5 sum

update() [1/2]

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

Adds data portion to MD5

Parameters

buffer	Input data
length	Size of input data

update() [2/2]

void sptk::MD5::update	(	const unsigned char *	buffer,
		size_type	length
	)

Adds data portion to MD5

Parameters

buffer	Input data
length	Size of input data

Friends And Related Function Documentation

operator<<

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

friend

Prints MD5 sum to stream

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

• md5.h