1
2 /*
3 * Copyright (c) 2024 Huawei Device Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * you may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "cert_mgr_adapter_fuzz.h"
18
19 #include <array>
20 #include <cstdint>
21 #include <cstring>
22 #include <string>
23 #include <vector>
24
25 #include "cert_mgr_adapter_impl.h"
26
27 using namespace OHOS::NWeb;
28
CertManagerAdapterFuzzTest(const uint8_t * data,size_t size)29 void CertManagerAdapterFuzzTest(const uint8_t* data, size_t size)
30 {
31 CertManagerAdapterImpl adapter;
32
33 uint8_t certData[MAX_LEN_CERTIFICATE];
34 adapter.GetCertDataBySubject("test_subject", certData, CM_SYSTEM_TRUSTED_STORE);
35
36 uint8_t systemRootCertData[MAX_LEN_CERTIFICATE];
37 adapter.GetSytemRootCertData(1, systemRootCertData);
38
39 uint8_t userRootCertData[MAX_LEN_CERTIFICATE];
40 adapter.GetUserRootCertData(1, userRootCertData);
41
42 uint8_t certBuffer[MAX_LEN_CERTIFICATE_CHAIN];
43 uint32_t certLen = MAX_LEN_CERTIFICATE_CHAIN;
44 adapter.GetAppCert(certData, certBuffer, &certLen);
45
46 uint8_t signData[MAX_LEN_CERTIFICATE];
47 uint32_t signDataLen = sizeof(signData);
48 std::string uri = "test_uri";
49 adapter.Sign(reinterpret_cast<const uint8_t*>(uri.c_str()), certData, sizeof(certData), signData, signDataLen);
50
51 std::vector<std::string> certs;
52 adapter.GetTrustAnchorsForHostName("example.com", certs);
53
54 std::vector<std::string> pins;
55 adapter.GetPinSetForHostName("example.com", pins);
56
57 adapter.GetCertMaxSize();
58 adapter.GetAppCertMaxSize();
59 adapter.GetSytemRootCertSum();
60 adapter.GetUserRootCertSum();
61 }
62
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)63 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
64 {
65 CertManagerAdapterFuzzTest(data, size);
66 return 0;
67 }