142 lines
4.8 KiB
C
142 lines
4.8 KiB
C
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/*
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*
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* Wireless daemon for Linux
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*
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* Copyright (C) 2013-2014 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 <stdio.h>
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#include <string.h>
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#include <assert.h>
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#include <ell/ell.h>
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#include "src/eapol.h"
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struct eapol_key_data {
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const unsigned char *frame;
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size_t frame_len;
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enum eapol_protocol_version protocol_version;
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uint16_t packet_len;
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enum eapol_descriptor_type descriptor_type;
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enum eapol_key_descriptor_version key_descriptor_version;
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bool key_type:1;
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bool install:1;
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bool key_ack:1;
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bool key_mic:1;
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bool secure:1;
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bool error:1;
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bool request:1;
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bool encrypted_key_data:1;
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bool smk_message:1;
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uint16_t key_length;
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uint8_t key_replay_counter[8];
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uint8_t key_nonce[32];
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uint8_t eapol_key_iv[16];
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uint8_t key_mic_data[16];
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uint16_t key_data_len;
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};
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static const unsigned char eapol_key_data_1[] = {
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0x01, 0x03, 0x00, 0x5f, 0xfe, 0x00, 0x89, 0x00, 0x20, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x01, 0xd5, 0xe2, 0x13, 0x9b, 0x1b, 0x1c, 0x1e,
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0xcb, 0xf4, 0xc7, 0x9d, 0xb3, 0x70, 0xcd, 0x1c, 0xea, 0x07, 0xf1, 0x61,
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0x76, 0xed, 0xa6, 0x78, 0x8a, 0xc6, 0x8c, 0x2c, 0xf4, 0xd7, 0x6f, 0x2b,
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0xf7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00,
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};
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static struct eapol_key_data eapol_key_test_1 = {
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.frame = eapol_key_data_1,
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.frame_len = sizeof(eapol_key_data_1),
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.protocol_version = EAPOL_PROTOCOL_VERSION_2001,
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.packet_len = 95,
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.descriptor_type = EAPOL_DESCRIPTOR_TYPE_WPA,
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.key_descriptor_version = EAPOL_KEY_DESCRIPTOR_VERSION_HMAC_MD5_ARC4,
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.key_type = true,
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.install = false,
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.key_ack = true,
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.key_mic = false,
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.secure = false,
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.error = false,
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.request = false,
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.encrypted_key_data = false,
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.smk_message = false,
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.key_length = 32,
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.key_replay_counter =
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 },
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.key_nonce = { 0xd5, 0xe2, 0x13, 0x9b, 0x1b, 0x1c, 0x1e, 0xcb, 0xf4,
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0xc7, 0x9d, 0xb3, 0x70, 0xcd, 0x1c, 0xea, 0x07, 0xf1,
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0x61, 0x76, 0xed, 0xa6, 0x78, 0x8a, 0xc6, 0x8c, 0x2c,
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0xf4, 0xd7, 0x6f, 0x2b, 0xf7 },
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.eapol_key_iv = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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.key_mic_data = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
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.key_data_len = 0,
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};
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static void eapol_key_test(const void *data)
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{
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const struct eapol_key_data *test = data;
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struct eapol_key *packet;
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packet = (struct eapol_key *)test->frame;
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assert(packet->protocol_version == test->protocol_version);
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assert(packet->packet_type == 0x03);
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assert(L_BE16_TO_CPU(packet->packet_len) == test->packet_len);
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assert(packet->descriptor_type == test->descriptor_type);
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assert(packet->key_descriptor_version == test->key_descriptor_version);
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assert(packet->key_type == test->key_type);
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assert(packet->install == test->install);
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assert(packet->key_ack == test->key_ack);
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assert(packet->key_mic == test->key_mic);
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assert(packet->secure == test->secure);
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assert(packet->error == test->error);
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assert(packet->request == test->request);
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assert(packet->encrypted_key_data == test->encrypted_key_data);
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assert(packet->smk_message == test->smk_message);
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assert(L_BE16_TO_CPU(packet->key_length) == test->key_length);
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assert(!memcmp(packet->key_replay_counter, test->key_replay_counter,
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sizeof(packet->key_replay_counter)));
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assert(!memcmp(packet->key_nonce, test->key_nonce,
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sizeof(packet->key_nonce)));
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assert(!memcmp(packet->eapol_key_iv, test->eapol_key_iv,
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sizeof(packet->eapol_key_iv)));
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assert(!memcmp(packet->key_mic_data, test->key_mic_data,
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sizeof(packet->key_mic_data)));
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assert(L_BE16_TO_CPU(packet->key_data_len) == test->key_data_len);
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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("/EAPoL Key/Key Frame 1",
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eapol_key_test, &eapol_key_test_1);
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return l_test_run();
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}
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