| 1 | /*
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| 2 | * Copyright 2007-2023 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | * Copyright Nokia 2007-2019
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| 4 | * Copyright Siemens AG 2015-2019
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| 5 | *
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| 6 | * Licensed under the Apache License 2.0 (the "License"). You may not use
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| 7 | * this file except in compliance with the License. You can obtain a copy
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| 8 | * in the file LICENSE in the source distribution or at
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| 9 | * https://www.openssl.org/source/license.html
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| 10 | */
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| 11 |
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| 12 | #include "helpers/cmp_testlib.h"
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| 13 |
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| 14 | static unsigned char rand_data[OSSL_CMP_TRANSACTIONID_LENGTH];
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| 15 |
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| 16 | typedef struct test_fixture {
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| 17 | const char *test_case_name;
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| 18 | int expected;
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| 19 | ASN1_OCTET_STRING *src_string;
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| 20 | ASN1_OCTET_STRING *tgt_string;
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| 21 |
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| 22 | } CMP_ASN_TEST_FIXTURE;
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| 23 |
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| 24 | static CMP_ASN_TEST_FIXTURE *set_up(const char *const test_case_name)
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| 25 | {
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| 26 | CMP_ASN_TEST_FIXTURE *fixture;
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| 27 |
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| 28 | if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture))))
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| 29 | return NULL;
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| 30 | fixture->test_case_name = test_case_name;
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| 31 | return fixture;
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| 32 | }
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| 33 |
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| 34 | static void tear_down(CMP_ASN_TEST_FIXTURE *fixture)
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| 35 | {
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| 36 | ASN1_OCTET_STRING_free(fixture->src_string);
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| 37 | if (fixture->tgt_string != fixture->src_string)
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| 38 | ASN1_OCTET_STRING_free(fixture->tgt_string);
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| 39 |
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| 40 | OPENSSL_free(fixture);
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| 41 | }
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| 42 |
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| 43 | static int execute_cmp_asn1_get_int_test(CMP_ASN_TEST_FIXTURE *fixture)
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| 44 | {
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| 45 | int res;
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| 46 | ASN1_INTEGER *asn1integer = ASN1_INTEGER_new();
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| 47 |
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| 48 | if (!TEST_ptr(asn1integer))
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| 49 | return 0;
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| 50 | if (!TEST_true(ASN1_INTEGER_set(asn1integer, 77))) {
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| 51 | ASN1_INTEGER_free(asn1integer);
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| 52 | return 0;
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| 53 | }
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| 54 | res = TEST_int_eq(77, ossl_cmp_asn1_get_int(asn1integer));
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| 55 | ASN1_INTEGER_free(asn1integer);
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| 56 | return res;
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| 57 | }
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| 58 |
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| 59 | static int test_cmp_asn1_get_int(void)
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| 60 | {
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| 61 | SETUP_TEST_FIXTURE(CMP_ASN_TEST_FIXTURE, set_up);
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| 62 | fixture->expected = 1;
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| 63 | EXECUTE_TEST(execute_cmp_asn1_get_int_test, tear_down);
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| 64 | return result;
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| 65 | }
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| 66 |
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| 67 | static int execute_CMP_ASN1_OCTET_STRING_set1_test(CMP_ASN_TEST_FIXTURE *
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| 68 | fixture)
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| 69 | {
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| 70 | if (!TEST_int_eq(fixture->expected,
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| 71 | ossl_cmp_asn1_octet_string_set1(&fixture->tgt_string,
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| 72 | fixture->src_string)))
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| 73 | return 0;
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| 74 | if (fixture->expected != 0)
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| 75 | return TEST_int_eq(0, ASN1_OCTET_STRING_cmp(fixture->tgt_string,
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| 76 | fixture->src_string));
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| 77 | return 1;
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| 78 | }
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| 79 |
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| 80 | static int test_ASN1_OCTET_STRING_set(void)
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| 81 | {
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| 82 | SETUP_TEST_FIXTURE(CMP_ASN_TEST_FIXTURE, set_up);
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| 83 | fixture->expected = 1;
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| 84 | if (!TEST_ptr(fixture->tgt_string = ASN1_OCTET_STRING_new())
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| 85 | || !TEST_ptr(fixture->src_string = ASN1_OCTET_STRING_new())
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| 86 | || !TEST_true(ASN1_OCTET_STRING_set(fixture->src_string, rand_data,
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| 87 | sizeof(rand_data)))) {
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| 88 | tear_down(fixture);
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| 89 | fixture = NULL;
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| 90 | }
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| 91 | EXECUTE_TEST(execute_CMP_ASN1_OCTET_STRING_set1_test, tear_down);
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| 92 | return result;
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| 93 | }
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| 94 |
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| 95 | static int test_ASN1_OCTET_STRING_set_tgt_is_src(void)
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| 96 | {
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| 97 | SETUP_TEST_FIXTURE(CMP_ASN_TEST_FIXTURE, set_up);
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| 98 | fixture->expected = 1;
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| 99 | if (!TEST_ptr(fixture->src_string = ASN1_OCTET_STRING_new())
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| 100 | || !(fixture->tgt_string = fixture->src_string)
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| 101 | || !TEST_true(ASN1_OCTET_STRING_set(fixture->src_string, rand_data,
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| 102 | sizeof(rand_data)))) {
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| 103 | tear_down(fixture);
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| 104 | fixture = NULL;
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| 105 | }
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| 106 | EXECUTE_TEST(execute_CMP_ASN1_OCTET_STRING_set1_test, tear_down);
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| 107 | return result;
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| 108 | }
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| 109 |
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| 110 |
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| 111 | void cleanup_tests(void)
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| 112 | {
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| 113 | return;
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| 114 | }
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| 115 |
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| 116 | int setup_tests(void)
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| 117 | {
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| 118 | RAND_bytes(rand_data, OSSL_CMP_TRANSACTIONID_LENGTH);
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| 119 | /* ASN.1 related tests */
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| 120 | ADD_TEST(test_cmp_asn1_get_int);
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| 121 | ADD_TEST(test_ASN1_OCTET_STRING_set);
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| 122 | ADD_TEST(test_ASN1_OCTET_STRING_set_tgt_is_src);
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| 123 | return 1;
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| 124 | }
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