1 /*
2 * Copyright (c) 2022-2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "verifycredential_fuzzer.h"
17
18 #include <string>
19 #include <vector>
20 #include "account_log_wrapper.h"
21 #include "app_account_common.h"
22 #include "app_account_manager.h"
23 #include "fuzz_data.h"
24
25 using namespace std;
26 using namespace OHOS::AccountSA;
27
28 class MockAuthenticatorCallback : public OHOS::AccountSA::IAppAccountAuthenticatorCallback {
29 public:
OnResult(int32_t resultCode,const OHOS::AAFwk::Want & result)30 void OnResult(int32_t resultCode, const OHOS::AAFwk::Want& result) override
31 {
32 return;
33 }
OnRequestRedirected(OHOS::AAFwk::Want & request)34 void OnRequestRedirected(OHOS::AAFwk::Want& request) override
35 {
36 return;
37 }
OnRequestContinued()38 void OnRequestContinued() override
39 {
40 return;
41 }
AsObject()42 OHOS::sptr<OHOS::IRemoteObject> AsObject() override
43 {
44 return nullptr;
45 }
46 };
47
48 namespace OHOS {
VerifyCredentialFuzzTest(const uint8_t * data,size_t size)49 bool VerifyCredentialFuzzTest(const uint8_t* data, size_t size)
50 {
51 bool result = false;
52 if (size > 0) {
53 FuzzData fuzzData(data, size);
54 std::string testName(fuzzData.GenerateRandomString());
55 std::string testOwner(fuzzData.GenerateRandomString());
56 std::string testValue(fuzzData.GenerateRandomString());
57 VerifyCredentialOptions options;
58 options.credentialType = testValue;
59 options.credential = testValue;
60 sptr<MockAuthenticatorCallback> callback = new (std::nothrow) MockAuthenticatorCallback();
61 result = AppAccountManager::VerifyCredential(testName, testOwner, options, callback);
62 }
63 return result;
64 }
65 }
66
67 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)68 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
69 {
70 /* Run your code on data */
71 OHOS::VerifyCredentialFuzzTest(data, size);
72 return 0;
73 }
74
75