From 0b6b94e6b6152f15cf4c2247c5974f539aae28cd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 10 Apr 2024 21:49:46 +0200
Subject: Adding upstream version 1:9.6p1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 xmss_commons.c | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 xmss_commons.c

(limited to 'xmss_commons.c')

diff --git a/xmss_commons.c b/xmss_commons.c
new file mode 100644
index 0000000..8d6b80b
--- /dev/null
+++ b/xmss_commons.c
@@ -0,0 +1,36 @@
+/* $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 */
-- 
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