include/beecrypt/ripemd256.h File Reference

RIPEMD-1128 hash function, headers. More...

#include "beecrypt/beecrypt.h"

Include dependency graph for ripemd256.h:

Go to the source code of this file.

Data Structures
struct	ripemd256Param
	Holds all the parameters necessary for the RIPEMD-128 algorithm. More...
Functions
BEECRYPTAPI void	ripemd256Process (ripemd256Param *mp)
	This function performs the core of the RIPEMD-128 hash algorithm; it processes a block of 64 bytes.
BEECRYPTAPI int	ripemd256Reset (ripemd256Param *mp)
	This function resets the parameter block so that it's ready for a new hash.
BEECRYPTAPI int	ripemd256Update (ripemd256Param *mp, const byte *data, size_t size)
	This function should be used to pass successive blocks of data to be hashed.
BEECRYPTAPI int	ripemd256Digest (ripemd256Param *mp, byte *digest)
	This function finishes the current hash computation and copies the digest value into digest.
Variables
BEECRYPTAPI const hashFunction	ripemd256
	Holds the full API description of the RIPEMD-128 algorithm.

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Detailed Description

RIPEMD-1128 hash function, headers.

Author:

Jeff Johnson <jbj@rpm5.org>

Bob Deblier <bob.deblier@telenet.be>

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Function Documentation

int ripemd256Digest	(	ripemd256Param *	mp,
		byte *	digest
	)

This function finishes the current hash computation and copies the digest value into digest.

Parameters:

	mp	The hash function's parameter block.
	digest	The place to store the 20-byte digest.

Return values:

0

on success.

void ripemd256Process

(

ripemd256Param *

mp

)

This function performs the core of the RIPEMD-128 hash algorithm; it processes a block of 64 bytes.

Parameters:

mp

The hash function's parameter block.

int ripemd256Reset

(

ripemd256Param *

mp

)

This function resets the parameter block so that it's ready for a new hash.

Parameters:

mp

The hash function's parameter block.

Return values:

0

on success.

int ripemd256Update	(	ripemd256Param *	mp,
		const byte *	data,
		size_t	size
	)

This function should be used to pass successive blocks of data to be hashed.

Parameters:

	mp	The hash function's parameter block.
	data
	size

Return values:

0

on success.

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Variable Documentation

ripemd256

Holds the full API description of the RIPEMD-128 algorithm.