190 lines
5.3 KiB
C
190 lines
5.3 KiB
C
/*
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* Copyright (C) 2013 Andreas Steffen
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* HSR Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include "test_suite.h"
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#include <crypto/hashers/hasher.h>
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#include <crypto/prfs/prf.h>
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#include <crypto/signers/signer.h>
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#include <asn1/oid.h>
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#include <utils/test.h>
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typedef struct {
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int oid;
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hash_algorithm_t alg;
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key_type_t key;
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}hasher_oid_t;
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static hasher_oid_t oids[] = {
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{ OID_MD2, HASH_MD2, KEY_ANY },
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{ OID_MD5, HASH_MD5, KEY_ANY },
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{ OID_SHA1, HASH_SHA1, KEY_ANY },
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{ OID_SHA224, HASH_SHA224, KEY_ANY },
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{ OID_SHA256, HASH_SHA256, KEY_ANY },
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{ OID_SHA384, HASH_SHA384, KEY_ANY },
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{ OID_SHA512, HASH_SHA512, KEY_ANY },
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{ OID_UNKNOWN, HASH_UNKNOWN, KEY_ANY },
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{ OID_MD2_WITH_RSA, HASH_MD2, KEY_RSA },
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{ OID_MD5_WITH_RSA, HASH_MD5, KEY_RSA },
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{ OID_SHA1_WITH_RSA, HASH_SHA1, KEY_RSA },
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{ OID_SHA224_WITH_RSA, HASH_SHA224, KEY_RSA },
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{ OID_SHA256_WITH_RSA, HASH_SHA256, KEY_RSA },
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{ OID_SHA384_WITH_RSA, HASH_SHA384, KEY_RSA },
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{ OID_SHA512_WITH_RSA, HASH_SHA512, KEY_RSA },
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{ OID_UNKNOWN, HASH_UNKNOWN, KEY_RSA },
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{ OID_ECDSA_WITH_SHA1, HASH_SHA1, KEY_ECDSA },
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{ OID_ECDSA_WITH_SHA256, HASH_SHA256, KEY_ECDSA },
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{ OID_ECDSA_WITH_SHA384, HASH_SHA384, KEY_ECDSA },
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{ OID_ECDSA_WITH_SHA512, HASH_SHA512, KEY_ECDSA },
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{ OID_UNKNOWN, HASH_UNKNOWN, KEY_ECDSA }
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};
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START_TEST(test_hasher_from_oid)
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{
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ck_assert(hasher_algorithm_from_oid(oids[_i].oid) == oids[_i].alg);
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}
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END_TEST
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START_TEST(test_hasher_to_oid)
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{
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ck_assert(hasher_algorithm_to_oid(oids[_i].alg) == oids[_i].oid);
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}
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END_TEST
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START_TEST(test_hasher_sig_to_oid)
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{
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ck_assert(hasher_signature_algorithm_to_oid(oids[_i].alg,
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oids[_i].key) == oids[_i].oid);
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}
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END_TEST
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typedef struct {
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pseudo_random_function_t prf;
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hash_algorithm_t alg;
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}hasher_prf_t;
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static hasher_prf_t prfs[] = {
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{ PRF_HMAC_MD5, HASH_MD5 },
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{ PRF_HMAC_SHA1, HASH_SHA1 },
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{ PRF_FIPS_SHA1_160, HASH_SHA1 },
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{ PRF_KEYED_SHA1, HASH_SHA1 },
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{ PRF_HMAC_SHA2_256, HASH_SHA256 },
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{ PRF_HMAC_SHA2_384, HASH_SHA384 },
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{ PRF_HMAC_SHA2_512, HASH_SHA512 },
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{ PRF_HMAC_TIGER, HASH_UNKNOWN },
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{ PRF_AES128_XCBC, HASH_UNKNOWN },
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{ PRF_AES128_CMAC, HASH_UNKNOWN },
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{ PRF_FIPS_DES, HASH_UNKNOWN },
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{ PRF_CAMELLIA128_XCBC, HASH_UNKNOWN },
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{ PRF_UNDEFINED, HASH_UNKNOWN },
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{ 0, HASH_UNKNOWN }
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};
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START_TEST(test_hasher_from_prf)
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{
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ck_assert(hasher_algorithm_from_prf(prfs[_i].prf) == prfs[_i].alg);
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}
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END_TEST
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typedef struct {
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integrity_algorithm_t auth;
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hash_algorithm_t alg;
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size_t length;
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}hasher_auth_t;
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static hasher_auth_t auths[] = {
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{ AUTH_UNDEFINED, HASH_MD2, 0 },
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{ AUTH_UNDEFINED, HASH_MD4, 0 },
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{ AUTH_UNDEFINED, HASH_SHA224, 0 },
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{ AUTH_UNDEFINED, 9, 0 },
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{ AUTH_UNDEFINED, HASH_UNKNOWN, 0 },
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{ AUTH_HMAC_MD5_96, HASH_MD5, 12 },
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{ AUTH_HMAC_SHA1_96, HASH_SHA1, 12 },
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{ AUTH_HMAC_SHA2_256_96, HASH_SHA256, 12 },
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{ AUTH_HMAC_MD5_128, HASH_MD5, 16 },
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{ AUTH_HMAC_SHA1_128, HASH_SHA1, 16 },
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{ AUTH_HMAC_SHA2_256_128, HASH_SHA256, 16 },
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{ AUTH_HMAC_SHA1_160, HASH_SHA1, 20 },
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{ AUTH_HMAC_SHA2_384_192, HASH_SHA384, 24 },
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{ AUTH_HMAC_SHA2_256_256, HASH_SHA256, 32 },
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{ AUTH_HMAC_SHA2_512_256, HASH_SHA512, 32 },
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{ AUTH_HMAC_SHA2_384_384, HASH_SHA384, 48 },
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{ AUTH_HMAC_SHA2_512_512, HASH_SHA512, 64 },
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{ AUTH_AES_CMAC_96, HASH_UNKNOWN, 0 },
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{ AUTH_AES_128_GMAC, HASH_UNKNOWN, 0 },
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{ AUTH_AES_192_GMAC, HASH_UNKNOWN, 0 },
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{ AUTH_AES_256_GMAC, HASH_UNKNOWN, 0 },
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{ AUTH_AES_XCBC_96, HASH_UNKNOWN, 0 },
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{ AUTH_DES_MAC, HASH_UNKNOWN, 0 },
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{ AUTH_CAMELLIA_XCBC_96, HASH_UNKNOWN, 0 },
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{ 0, HASH_UNKNOWN, 0 }
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};
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START_TEST(test_hasher_from_integrity)
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{
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size_t length;
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length = 0;
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ck_assert(hasher_algorithm_from_integrity(auths[_i].auth, NULL) ==
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auths[_i].alg);
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ck_assert(hasher_algorithm_from_integrity(auths[_i].auth, &length) ==
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auths[_i].alg);
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ck_assert(length == auths[_i].length);
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}
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END_TEST
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START_TEST(test_hasher_to_integrity)
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{
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ck_assert(hasher_algorithm_to_integrity(
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auths[_i].alg, auths[_i].length) == auths[_i].auth);
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ck_assert(hasher_algorithm_to_integrity(
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auths[_i].alg, 0) == AUTH_UNDEFINED);
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}
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END_TEST
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Suite *hasher_suite_create()
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{
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Suite *s;
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TCase *tc;
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s = suite_create("hasher");
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tc = tcase_create("from_oid");
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tcase_add_loop_test(tc, test_hasher_from_oid, 0, 15);
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suite_add_tcase(s, tc);
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tc = tcase_create("to_oid");
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tcase_add_loop_test(tc, test_hasher_to_oid, 0, 8);
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suite_add_tcase(s, tc);
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tc = tcase_create("sig_to_oid");
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tcase_add_loop_test(tc, test_hasher_sig_to_oid, 7, countof(oids));
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suite_add_tcase(s, tc);
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tc = tcase_create("from_prf");
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tcase_add_loop_test(tc, test_hasher_from_prf, 0, countof(prfs));
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suite_add_tcase(s, tc);
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tc = tcase_create("from_integrity");
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tcase_add_loop_test(tc, test_hasher_from_integrity, 4, countof(auths));
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suite_add_tcase(s, tc);
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tc = tcase_create("to_integrity");
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tcase_add_loop_test(tc, test_hasher_to_integrity, 0, 17);
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suite_add_tcase(s, tc);
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return s;
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}
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