Ejemplos de mbedtls_timing_hardclock en C++ (Cpp)

Ejemplo n.º 1

Archivo: entropy_poll.c Proyecto: santomet/armadill

int mbedtls_hardclock_poll( void *data,
                    unsigned char *output, size_t len, size_t *olen )
{
    unsigned long timer = mbedtls_timing_hardclock();
    ((void) data);
    *olen = 0;

    if( len < sizeof(unsigned long) )
        return( 0 );

    memcpy( output, &timer, sizeof(unsigned long) );
    *olen = sizeof(unsigned long);

    return( 0 );
}

Ejemplo n.º 2

Archivo: entropy_poll.c Proyecto: drashti304/TizenRT

int mbedtls_hardware_poll(void *data, unsigned char *output, size_t len, size_t *olen)
{
	/* It should be changed to hardware random generator */
	/* Temporary entropy poll */

	unsigned long timer = mbedtls_timing_hardclock();
	((void)data);
	*olen = 0;

	if (len < sizeof(unsigned long)) {
		return (0);
	}

	memcpy(output, &timer, sizeof(unsigned long));
	*olen = sizeof(unsigned long);

	return (0);
}