206 lines
7.0 KiB
C
206 lines
7.0 KiB
C
/* $NetBSD: casttest.c,v 1.6 2005/02/06 06:05:19 perry Exp $ */
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/* $KAME: casttest.c,v 1.5 2001/11/28 03:14:03 itojun Exp $ */
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/*
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* Copyright (C) 2000 WIDE Project.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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*
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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*
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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* 4. If you include any Windows specific code (or a derivative thereof) from
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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*
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <crypto/cast128/cast128.h>
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static unsigned char k[16]={
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0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78,
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0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A
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};
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static unsigned char in[8]={ 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF};
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static int k_len[3]={16,10,5};
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static unsigned char c[3][8]={
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{0x23,0x8B,0x4F,0xE5,0x84,0x7E,0x44,0xB2},
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{0xEB,0x6A,0x71,0x1A,0x2C,0x02,0x27,0x1B},
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{0x7A,0xC8,0x16,0xD1,0x6E,0x9B,0x30,0x2E},
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};
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static unsigned char out[80];
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#if 0
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static unsigned char in_a[16]={
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0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78,
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0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A};
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static unsigned char in_b[16]={
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0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78,
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0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A};
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static unsigned char c_a[16]={
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0xEE,0xA9,0xD0,0xA2,0x49,0xFD,0x3B,0xA6,
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0xB3,0x43,0x6F,0xB8,0x9D,0x6D,0xCA,0x92};
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static unsigned char c_b[16]={
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0xB2,0xC9,0x5E,0xB0,0x0C,0x31,0xAD,0x71,
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0x80,0xAC,0x05,0xB8,0xE8,0x3D,0x69,0x6E};
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#endif
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int main(int, char **);
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int test1(int);
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int
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main(argc, argv)
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int argc;
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char **argv;
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{
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int error;
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int rounds;
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if (argc > 1)
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rounds = atoi(argv[1]);
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else
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rounds = 1;
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error = test1(rounds);
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if (!error)
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printf("ecb cast5 ok\n");
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exit(error);
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}
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int
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test1(rounds)
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int rounds;
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{
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cast128_key subkey;
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int i, z, error = 0;
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again:
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for (z = 0; z < 3; z++) {
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#if 0
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if (k_len[z] != 16)
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continue;
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#endif
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cast128_setkey(&subkey, k, k_len[z]);
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subkey.rounds = (k_len[z] * 8 <= 80) ? 12 : 16;
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cast128_encrypt(&subkey, in, out);
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if (memcmp(out, c[z], 8) != 0) {
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printf("ecb cast error encrypting for keysize %d\n",
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k_len[z] * 8);
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printf("got :");
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for (i = 0; i < 8; i++)
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printf("%02X ", out[i]);
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printf("\n");
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printf("expected:");
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for (i = 0; i < 8; i++)
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printf("%02X ", c[z][i]);
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error = 20;
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printf("\n");
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}
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cast128_decrypt(&subkey, out, out);
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if (memcmp(out, in, 8) != 0) {
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printf("ecb cast error decrypting for keysize %d\n",
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k_len[z] * 8);
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printf("got :");
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for (i = 0; i < 8; i++)
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printf("%02X ", out[i]);
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printf("\n");
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printf("expected:");
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for (i = 0; i < 8; i++)
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printf("%02X ", in[i]);
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printf("\n");
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error = 3;
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}
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}
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if (--rounds > 0)
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goto again;
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return error;
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}
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