1/*	$NetBSD: xmss_commons.c,v 1.2 2018/04/06 18:59:00 christos Exp $	*/
2/* $OpenBSD: xmss_commons.c,v 1.2 2018/02/26 03:56:44 dtucker Exp $ */
3/*
4xmss_commons.c 20160722
5Andreas H��lsing
6Joost Rijneveld
7Public domain.
8*/
9#include "includes.h"
10__RCSID("$NetBSD: xmss_commons.c,v 1.2 2018/04/06 18:59:00 christos Exp $");
11
12#include "xmss_commons.h"
13#include <stdlib.h>
14#include <stdio.h>
15#include <stdint.h>
16
17void to_byte(unsigned char *out, unsigned long long in, uint32_t bytes)
18{
19  int32_t i;
20  for (i = bytes-1; i >= 0; i--) {
21    out[i] = in & 0xff;
22    in = in >> 8;
23  }
24}
25
26void hexdump(const unsigned char *a, size_t len)
27{
28  size_t i;
29  for (i = 0; i < len; i++)
30    printf("%02x", a[i]);
31}
32