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/**
* @file proposal_test.c
*
* @brief Tests for the proposal_t class.
*
*/
/*
* Copyright (C) 2005-2006 Martin Willi
* Copyright (C) 2005 Jan Hutter
* Hochschule fuer Technik Rapperswil
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
#include "proposal_test.h"
#include <daemon.h>
#include <config/proposal.h>
#include <utils/logger.h>
/**
* Described in header.
*/
void test_proposal(protected_tester_t *tester)
{
proposal_t *proposal1, *proposal2, *proposal3, *proposal4;
iterator_t *iterator;
algorithm_t *algo;
bool result;
proposal1 = proposal_create(PROTO_ESP);
proposal1->add_algorithm(proposal1, ENCRYPTION_ALGORITHM, ENCR_3DES, 0);
proposal1->add_algorithm(proposal1, ENCRYPTION_ALGORITHM, ENCR_AES_CBC, 256);
proposal1->add_algorithm(proposal1, ENCRYPTION_ALGORITHM, ENCR_AES_CBC, 128);
proposal1->add_algorithm(proposal1, ENCRYPTION_ALGORITHM, ENCR_BLOWFISH, 0);
proposal1->add_algorithm(proposal1, INTEGRITY_ALGORITHM, AUTH_HMAC_SHA1_96, 0);
proposal1->add_algorithm(proposal1, INTEGRITY_ALGORITHM, AUTH_HMAC_MD5_96, 0);
proposal1->add_algorithm(proposal1, DIFFIE_HELLMAN_GROUP, MODP_1024_BIT, 0);
proposal1->add_algorithm(proposal1, DIFFIE_HELLMAN_GROUP, MODP_2048_BIT, 0);
proposal2 = proposal_create(PROTO_ESP);
proposal2->add_algorithm(proposal2, ENCRYPTION_ALGORITHM, ENCR_3IDEA, 0);
proposal2->add_algorithm(proposal2, ENCRYPTION_ALGORITHM, ENCR_AES_CBC, 128);
proposal2->add_algorithm(proposal2, INTEGRITY_ALGORITHM, AUTH_HMAC_MD5_96, 0);
proposal2->add_algorithm(proposal2, DIFFIE_HELLMAN_GROUP, MODP_1024_BIT, 0);
/* ah and esp prop */
proposal3 = proposal1->select(proposal1, proposal2);
tester->assert_false(tester, proposal3 == NULL, "proposal select");
if (proposal3)
{
result = proposal3->get_algorithm(proposal3, ENCRYPTION_ALGORITHM, &algo);
tester->assert_true(tester, result, "encryption algo select");
tester->assert_true(tester, algo->algorithm == ENCR_AES_CBC, "encryption algo");
tester->assert_true(tester, algo->key_size == 128, "encryption keylen");
result = proposal3->get_algorithm(proposal3, INTEGRITY_ALGORITHM, &algo);
tester->assert_true(tester, result, "integrity algo select");
tester->assert_true(tester, algo->algorithm == AUTH_HMAC_MD5_96, "integrity algo");
iterator = proposal3->create_algorithm_iterator(proposal3, INTEGRITY_ALGORITHM);
tester->assert_false(tester, iterator == NULL, "integrity algo select");
while(iterator->has_next(iterator))
{
iterator->current(iterator, (void**)&algo);
tester->assert_true(tester, algo->algorithm == AUTH_HMAC_MD5_96, "integrity algo");
}
iterator->destroy(iterator);
proposal3->destroy(proposal3);
}
proposal1->destroy(proposal1);
proposal2->destroy(proposal2);
/* from string tests */
proposal1 = proposal_create_from_string(PROTO_ESP, "3des-md5!");
proposal2 = proposal_create_from_string(PROTO_ESP, "3des-md5-modp1024!");
proposal3 = proposal_create_from_string(PROTO_ESP, "aes256-sha1");
proposal4 = proposal1->select(proposal1, proposal2);
tester->assert_true(tester, proposal4 == NULL, "from string 1");
proposal4 = proposal1->select(proposal1, proposal3);
tester->assert_true(tester, proposal4 != NULL, "from string 2");
result = proposal4->get_algorithm(proposal4, ENCRYPTION_ALGORITHM, &algo);
tester->assert_true(tester, result, "from string 3");
tester->assert_true(tester, algo->algorithm == ENCR_3DES, "from string 4");
result = proposal4->get_algorithm(proposal4, INTEGRITY_ALGORITHM, &algo);
tester->assert_true(tester, result, "from string 5");
tester->assert_true(tester, algo->algorithm == AUTH_HMAC_MD5_96, "from string 6");
return;
}
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