openssh/xmss_commons.c
dtucker@openbsd.org 27b9f3950e upstream: Add $OpenBSD$ markers to xmss files to help keep synced
with portable. ok djm@.

OpenBSD-Commit-ID: 5233a27aafd1dfadad4b957225f95ae51eb365c1
2018-03-02 14:29:25 +11:00

37 lines
630 B
C

/* $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 */