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* 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'.
95 lines
2.4 KiB
C
95 lines
2.4 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_cipher_handle ctx;
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/* Test vectors from RFC 2268. */
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static char key[8] = "\xff\xff\xff\xff\xff\xff\xff\xff";
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static char plaintext[8] = "\xff\xff\xff\xff\xff\xff\xff\xff";
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static const char ciphertext[8] = "\x27\x8b\x27\xe4\x2e\x2f\x0d\x49";
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char scratch[16];
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Gc_rc rc;
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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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rc = gc_cipher_open (GC_ARCTWO40, GC_ECB, &ctx);
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if (rc != GC_OK)
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return 1;
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rc = gc_cipher_setkey (ctx, sizeof (key), key);
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if (rc != GC_OK)
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return 1;
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memcpy (scratch, plaintext, sizeof (plaintext));
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rc = gc_cipher_encrypt_inline (ctx, sizeof (plaintext), scratch);
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if (rc != GC_OK)
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return 1;
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if (memcmp (scratch, ciphertext, sizeof (ciphertext)))
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{
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size_t i;
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printf ("expected:\n");
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for (i = 0; i < 5; i++)
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printf ("%02x ", scratch[i] & 0xFF);
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printf ("\ncomputed:\n");
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for (i = 0; i < 5; i++)
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printf ("%02x ", ciphertext[i] & 0xFF);
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printf ("\n");
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return 1;
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}
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/* decrypt */
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rc = gc_cipher_setkey (ctx, sizeof (key), key);
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if (rc != GC_OK)
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return 1;
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rc = gc_cipher_decrypt_inline (ctx, sizeof (plaintext), scratch);
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if (rc != GC_OK)
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return 1;
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if (memcmp (scratch, plaintext, sizeof (plaintext)))
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{
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size_t i;
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printf ("expected:\n");
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for (i = 0; i < 5; i++)
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printf ("%02x ", plaintext[i] & 0xFF);
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printf ("\ncomputed:\n");
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for (i = 0; i < 5; i++)
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printf ("%02x ", scratch[i] & 0xFF);
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printf ("\n");
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return 1;
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}
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gc_done ();
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return 0;
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}
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