lib64polarssl-devel/apidoc/ripemd160_8h_source.html

#ifndef POLARSSL_RIPEMD160_H

#define POLARSSL_RIPEMD160_H


#if !defined(POLARSSL_CONFIG_FILE)

#include "config.h"

#else

#include POLARSSL_CONFIG_FILE

#endif


#include <string.h>


#if defined(_MSC_VER) && !defined(EFIX64) && !defined(EFI32)

#include <basetsd.h>

typedef UINT32 uint32_t;

#else

#include <inttypes.h>

#endif


#define POLARSSL_ERR_RIPEMD160_FILE_IO_ERROR              -0x007E

#if !defined(POLARSSL_RIPEMD160_ALT)

// Regular implementation

//


#ifdef __cplusplus

extern "C" {

#endif


typedef struct

{

    uint32_t total[2];

    uint32_t state[5];

    unsigned char buffer[64];

    unsigned char ipad[64];

    unsigned char opad[64];

}


ripemd160_context;


void ripemd160_init( ripemd160_context *ctx );


void ripemd160_free( ripemd160_context *ctx );


void ripemd160_starts( ripemd160_context *ctx );


void ripemd160_update( ripemd160_context *ctx,

                       const unsigned char *input, size_t ilen );


void ripemd160_finish( ripemd160_context *ctx, unsigned char output[20] );


/* Internal use */

void ripemd160_process( ripemd160_context *ctx, const unsigned char data[64] );


#ifdef __cplusplus

}

#endif


#else  /* POLARSSL_RIPEMD160_ALT */

#include "ripemd160.h"

#endif /* POLARSSL_RIPEMD160_ALT */


#ifdef __cplusplus

extern "C" {

#endif


void ripemd160( const unsigned char *input, size_t ilen,

                unsigned char output[20] );


#if defined(POLARSSL_FS_IO)

int ripemd160_file( const char *path, unsigned char output[20] );

#endif /* POLARSSL_FS_IO */


void ripemd160_hmac_starts( ripemd160_context *ctx,

                            const unsigned char *key, size_t keylen );


void ripemd160_hmac_update( ripemd160_context *ctx,

                            const unsigned char *input, size_t ilen );


void ripemd160_hmac_finish( ripemd160_context *ctx, unsigned char output[20] );


void ripemd160_hmac_reset( ripemd160_context *ctx );


void ripemd160_hmac( const unsigned char *key, size_t keylen,

                     const unsigned char *input, size_t ilen,

                     unsigned char output[20] );


int ripemd160_self_test( int verbose );


#ifdef __cplusplus

}

#endif


#endif /* ripemd160.h */

config.h
Configuration options (set of defines)

ripemd160.h
RIPE MD-160 message digest.

ripemd160_file
int ripemd160_file(const char *path, unsigned char output[20])
Output = RIPEMD-160( file contents )

ripemd160_hmac_reset
void ripemd160_hmac_reset(ripemd160_context *ctx)
RIPEMD-160 HMAC context reset.

ripemd160_hmac_starts
void ripemd160_hmac_starts(ripemd160_context *ctx, const unsigned char *key, size_t keylen)
RIPEMD-160 HMAC context setup.

ripemd160_hmac
void ripemd160_hmac(const unsigned char *key, size_t keylen, const unsigned char *input, size_t ilen, unsigned char output[20])
Output = HMAC-RIPEMD-160( hmac key, input buffer )

ripemd160_init
void ripemd160_init(ripemd160_context *ctx)
Initialize RIPEMD-160 context.

ripemd160_free
void ripemd160_free(ripemd160_context *ctx)
Clear RIPEMD-160 context.

ripemd160_hmac_finish
void ripemd160_hmac_finish(ripemd160_context *ctx, unsigned char output[20])
RIPEMD-160 HMAC final digest.

ripemd160_hmac_update
void ripemd160_hmac_update(ripemd160_context *ctx, const unsigned char *input, size_t ilen)
RIPEMD-160 HMAC process buffer.

ripemd160_self_test
int ripemd160_self_test(int verbose)
Checkup routine.

ripemd160
void ripemd160(const unsigned char *input, size_t ilen, unsigned char output[20])
Output = RIPEMD-160( input buffer )

ripemd160_starts
void ripemd160_starts(ripemd160_context *ctx)
RIPEMD-160 context setup.

ripemd160_process
void ripemd160_process(ripemd160_context *ctx, const unsigned char data[64])

ripemd160_finish
void ripemd160_finish(ripemd160_context *ctx, unsigned char output[20])
RIPEMD-160 final digest.

ripemd160_update
void ripemd160_update(ripemd160_context *ctx, const unsigned char *input, size_t ilen)
RIPEMD-160 process buffer.

ripemd160_context
RIPEMD-160 context structure.
Definition ripemd160.h:59