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https://git.kernel.org/pub/scm/network/wireless/iwd.git
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112 lines
3.6 KiB
C
112 lines
3.6 KiB
C
/*
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*
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* Wireless daemon for Linux
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*
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* Copyright (C) 2013-2019 Intel Corporation. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <assert.h>
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#include <ell/ell.h>
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#include "src/crypto.h"
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struct arc4_skip_data {
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const uint8_t key[16];
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size_t offset;
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uint8_t result[16];
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};
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static const struct arc4_skip_data test_0 = {
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.key = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
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0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, },
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.offset = 0,
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.result = { 0x9a, 0xc7, 0xcc, 0x9a, 0x60, 0x9d, 0x1e, 0xf7,
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0xb2, 0x93, 0x28, 0x99, 0xcd, 0xe4, 0x1b, 0x97 },
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};
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static const struct arc4_skip_data test_16 = {
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.key = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
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0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, },
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.offset = 16,
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.result = { 0x52, 0x48, 0xc4, 0x95, 0x90, 0x14, 0x12, 0x6a,
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0x6e, 0x8a, 0x84, 0xf1, 0x1d, 0x1a, 0x9e, 0x1c },
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};
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static const struct arc4_skip_data test_240 = {
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.key = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
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0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, },
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.offset = 240,
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.result = { 0x06, 0x59, 0x02, 0xe4, 0xb6, 0x20, 0xf6, 0xcc,
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0x36, 0xc8, 0x58, 0x9f, 0x66, 0x43, 0x2f, 0x2b },
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};
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static const struct arc4_skip_data test_256 = {
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.key = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
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0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, },
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.offset = 256,
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.result = { 0xd3, 0x9d, 0x56, 0x6b, 0xc6, 0xbc, 0xe3, 0x01,
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0x07, 0x68, 0x15, 0x15, 0x49, 0xf3, 0x87, 0x3f },
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};
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static const struct arc4_skip_data test_2032 = {
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.key = { 0xeb, 0xb4, 0x62, 0x27, 0xc6, 0xcc, 0x8b, 0x37,
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0x64, 0x19, 0x10, 0x83, 0x32, 0x22, 0x77, 0x2a, },
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.offset = 2032,
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.result = { 0x00, 0xa5, 0x42, 0xbb, 0xa0, 0x21, 0x11, 0xcc,
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0x2c, 0x65, 0xb3, 0x8e, 0xbd, 0xba, 0x58, 0x7e },
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};
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static const struct arc4_skip_data test_2048 = {
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.key = { 0xeb, 0xb4, 0x62, 0x27, 0xc6, 0xcc, 0x8b, 0x37,
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0x64, 0x19, 0x10, 0x83, 0x32, 0x22, 0x77, 0x2a, },
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.offset = 2048,
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.result = { 0x58, 0x65, 0xfd, 0xbb, 0x5b, 0x48, 0x06, 0x41,
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0x04, 0xe8, 0x30, 0xb3, 0x80, 0xf2, 0xae, 0xde },
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};
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static void arc4_skip_test(const void *data)
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{
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const struct arc4_skip_data *test = data;
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uint8_t buf[16];
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memset(buf, 0, sizeof(buf));
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assert(arc4_skip(test->key, 16, test->offset, buf, sizeof(buf), buf));
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assert(!memcmp(buf, test->result, sizeof(buf)));
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assert(arc4_skip(test->key, 16, test->offset, buf, sizeof(buf), buf));
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assert(l_memeqzero(buf, 16));
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}
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int main(int argc, char *argv[])
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{
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l_test_init(&argc, &argv);
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l_test_add("/arc4_skip/Test offset 0", arc4_skip_test, &test_0);
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l_test_add("/arc4_skip/Test offset 16", arc4_skip_test, &test_16);
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l_test_add("/arc4_skip/Test offset 240", arc4_skip_test, &test_240);
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l_test_add("/arc4_skip/Test offset 256", arc4_skip_test, &test_256);
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l_test_add("/arc4_skip/Test offset 2032", arc4_skip_test, &test_2032);
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l_test_add("/arc4_skip/Test offset 2048", arc4_skip_test, &test_2048);
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return l_test_run();
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}
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