/* $OpenBSD: xmss_commons.c,v 1.2 2018/02/26 03:56:44 dtucker Exp $ */

/*

xmss_commons.c 20160722

Andreas Hülsing

Joost Rijneveld

Public domain.

*/

#include "includes.h"

#ifdef WITH_XMSS

#include "xmss_commons.h"

#include <stdlib.h>

#include <stdio.h>

#ifdef HAVE_STDINT_H

# include <stdint.h>

#endif

void to_byte(unsigned char *out, unsigned long long in, uint32_t bytes)

{

  int32_t i;

  for (i = bytes-1; i >= 0; i--) {

    out[i] = in & 0xff;

    in = in >> 8;

  }

}

#if 0

void hexdump(const unsigned char *a, size_t len)

{

  size_t i;

  for (i = 0; i < len; i++)

    printf("%02x", a[i]);

}

#endif

#endif /* WITH_XMSS */