openssh/xmss_commons.c
Darren Tucker a10d8552d0 Conditionally compile XMSS code.
The XMSS code is currently experimental and, unlike the rest of OpenSSH
cannot currently be compiled with a c89 compiler.
2018-02-28 16:52:12 +11:00

36 lines
559 B
C

#ifdef WITH_XMSS
/*
xmss_commons.c 20160722
Andreas Hülsing
Joost Rijneveld
Public domain.
*/
#include "includes.h"
#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 */