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* Copyright (C) 2005 Free Software Foundation
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* Written by Simon Josefsson
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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 2, or (at your option)
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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main (int argc, char *argv[])
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printf ("gc_init() failed\n");
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/* Test vectors from RFC 1319. */
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char *in = "abcdefghijklmnopqrstuvwxyz";
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size_t inlen = strlen (in);
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"\x4e\x8d\xdf\xf3\x65\x02\x92\xab\x5a\x41\x08\xc3\xaa\x47\x94\x0b";
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if (gc_md2 (in, inlen, out) != 0)
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printf ("gc_md2 call failed\n");
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if (memcmp (out, expect, 16) != 0)
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printf ("md2 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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if (gc_hash_buffer (GC_MD2, in, inlen, out) != 0)
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printf ("gc_hash_buffer(MD2) call failed\n");
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if (memcmp (out, expect, 16) != 0)
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printf ("md2 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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if (gc_hash_digest_length (GC_MD2) != 16)
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printf ("gc_hash_digest_length (GC_MD2) failed\n");
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if ((rc = gc_hash_open (GC_MD2, 0, &h)) != GC_OK)
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printf ("gc_hash_open(GC_MD2) failed (%d)\n", rc);
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gc_hash_write (h, inlen, in);
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p = gc_hash_read (h);
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printf ("gc_hash_read failed\n");
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if (memcmp (p, expect, 16) != 0)
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printf ("md2 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);