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/*
* Copyright (C) 2005, 2009-2023 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>. */
/* Written by Simon Josefsson. */
#include <config.h>
#include "md5.h"
#include <stdio.h>
#include <string.h>
int
main (void)
{
/* Test vectors from RFC 1321. */
const char *in1 = "abc";
const char *out1 =
"\x90\x01\x50\x98\x3C\xD2\x4F\xB0\xD6\x96\x3F\x7D\x28\xE1\x7F\x72";
const char *in2 = "message digest";
const char *out2 =
"\xF9\x6B\x69\x7D\x7C\xB7\x93\x8D\x52\x5A\x2F\x31\xAA\xF1\x61\xD0";
char buf[MD5_DIGEST_SIZE];
if (memcmp (md5_buffer (in1, strlen (in1), buf), out1, MD5_DIGEST_SIZE) != 0)
{
size_t i;
printf ("expected:\n");
for (i = 0; i < MD5_DIGEST_SIZE; i++)
printf ("%02x ", out1[i] & 0xFFu);
printf ("\ncomputed:\n");
for (i = 0; i < MD5_DIGEST_SIZE; i++)
printf ("%02x ", buf[i] & 0xFFu);
printf ("\n");
return 1;
}
if (memcmp (md5_buffer (in2, strlen (in2), buf), out2, MD5_DIGEST_SIZE) != 0)
{
size_t i;
printf ("expected:\n");
for (i = 0; i < MD5_DIGEST_SIZE; i++)
printf ("%02x ", out2[i] & 0xFFu);
printf ("\ncomputed:\n");
for (i = 0; i < MD5_DIGEST_SIZE; i++)
printf ("%02x ", buf[i] & 0xFFu);
printf ("\n");
return 1;
}
return 0;
}
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