BeeCrypt  4.2.1
Data Structures | Functions | Variables
ripemd256.h File Reference

RIPEMD-256 hash function, headers. More...

#include "beecrypt/beecrypt.h"
Include dependency graph for ripemd256.h:

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Data Structures

struct  ripemd256Param
 Holds all the parameters necessary for the RIPEMD-128 algorithm. More...
 

Functions

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

Variables

const hashFunction ripemd256
 Holds the full API description of the RIPEMD-128 algorithm. More...
 

Detailed Description

RIPEMD-256 hash function, headers.

Author
Jeff Johnson jbj@r.nosp@m.pm5..nosp@m.org
Bob Deblier bob.d.nosp@m.ebli.nosp@m.er@te.nosp@m.lene.nosp@m.t.be

Function Documentation

int ripemd256Digest ( ripemd256Param mp,
byte digest 
)

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

Parameters
mpThe hash function's parameter block.
digestThe place to store the 20-byte digest.
Return values
0on success.
void ripemd256Process ( ripemd256Param mp)

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

Parameters
mpThe 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
mpThe hash function's parameter block.
Return values
0on 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
mpThe hash function's parameter block.
data
size
Return values
0on success.

Variable Documentation

ripemd256

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