sha512.h

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#ifndef MBEDTLS_SHA512_H
#define MBEDTLS_SHA512_H

#if !defined(MBEDTLS_CONFIG_FILE)
#include "config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif

#include <stddef.h>
#include <stdint.h>

#if !defined(MBEDTLS_SHA512_ALT)
/* Regular implementation */

#ifdef __cplusplus
extern "C" {
#endif

typedef struct
{
 uint64_t total[2]; 
 uint64_t state[8]; 
 unsigned char buffer[128]; 
 int is384; 
}
mbedtls_sha512_context;

void mbedtls_sha512_init( mbedtls_sha512_context *ctx );

void mbedtls_sha512_free( mbedtls_sha512_context *ctx );

void mbedtls_sha512_clone( mbedtls_sha512_context *dst,
 const mbedtls_sha512_context *src );

void mbedtls_sha512_starts( mbedtls_sha512_context *ctx, int is384 );

void mbedtls_sha512_update( mbedtls_sha512_context *ctx, const unsigned char *input,
 size_t ilen );

void mbedtls_sha512_finish( mbedtls_sha512_context *ctx, unsigned char output[64] );

#ifdef __cplusplus
}
#endif

#else /* MBEDTLS_SHA512_ALT */
#include "sha512_alt.h"
#endif /* MBEDTLS_SHA512_ALT */

#ifdef __cplusplus
extern "C" {
#endif

void mbedtls_sha512( const unsigned char *input, size_t ilen,
 unsigned char output[64], int is384 );

int mbedtls_sha512_self_test( int verbose );

/* Internal use */
void mbedtls_sha512_process( mbedtls_sha512_context *ctx, const unsigned char data[128] );

#ifdef __cplusplus
}
#endif

#endif /* mbedtls_sha512.h */