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a3fd683de3
* build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
129 lines
3.0 KiB
C
129 lines
3.0 KiB
C
/*
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* Copyright (C) 2005, 2010-2017 Free Software Foundation, Inc.
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* Written by Simon Josefsson
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>. */
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#include <config.h>
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#include <stdio.h>
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#include <string.h>
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#include "gc.h"
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int
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main (int argc, char *argv[])
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{
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Gc_rc rc;
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gc_hash_handle h;
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rc = gc_init ();
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if (rc != GC_OK)
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{
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printf ("gc_init() failed\n");
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return 1;
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}
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/* Test vectors from RFC 1321. */
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{
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char *in = "abcdefghijklmnopqrstuvwxyz";
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size_t inlen = strlen (in);
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char *expect =
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"\xc3\xfc\xd3\xd7\x61\x92\xe4\x00\x7d\xfb\x49\x6c\xca\x67\xe1\x3b";
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char out[16];
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const char *p;
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/* MD5 ("abcdefghijklmnopqrstuvwxyz") = c3fcd3d76192e4007dfb496cca67e13b */
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if (gc_md5 (in, inlen, out) != 0)
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{
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printf ("gc_md5 call failed\n");
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return 1;
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}
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if (memcmp (out, expect, 16) != 0)
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{
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size_t i;
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printf ("md5 1 mismatch. expected:\n");
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for (i = 0; i < 16; i++)
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printf ("%02x ", expect[i] & 0xFF);
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printf ("\ncomputed:\n");
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for (i = 0; i < 16; i++)
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printf ("%02x ", out[i] & 0xFF);
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printf ("\n");
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return 1;
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}
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if (gc_hash_buffer (GC_MD5, in, inlen, out) != 0)
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{
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printf ("gc_hash_buffer(MD5) call failed\n");
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return 1;
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}
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if (memcmp (out, expect, 16) != 0)
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{
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size_t i;
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printf ("md5 2 mismatch. expected:\n");
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for (i = 0; i < 16; i++)
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printf ("%02x ", expect[i] & 0xFF);
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printf ("\ncomputed:\n");
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for (i = 0; i < 16; i++)
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printf ("%02x ", out[i] & 0xFF);
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printf ("\n");
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return 1;
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}
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if (gc_hash_digest_length (GC_MD5) != 16)
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{
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printf ("gc_hash_digest_length (GC_MD5) failed\n");
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return 1;
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}
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if ((rc = gc_hash_open (GC_MD5, 0, &h)) != GC_OK)
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{
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printf ("gc_hash_open(GC_MD5) failed (%d)\n", rc);
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return 1;
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}
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gc_hash_write (h, inlen, in);
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p = gc_hash_read (h);
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if (!p)
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{
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printf ("gc_hash_read failed\n");
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return 1;
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}
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if (memcmp (p, expect, 16) != 0)
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{
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size_t i;
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printf ("md5 3 mismatch. expected:\n");
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for (i = 0; i < 16; i++)
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printf ("%02x ", expect[i] & 0xFF);
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printf ("\ncomputed:\n");
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for (i = 0; i < 16; i++)
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printf ("%02x ", p[i] & 0xFF);
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printf ("\n");
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return 1;
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}
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gc_hash_close (h);
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}
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gc_done ();
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return 0;
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}
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