1 /*
2 * Copyright (c) 2022 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 "authenticate_fuzzer.h"
17
18 #include "app_account_manager.h"
19 #include "app_account_authenticator_callback_stub.h"
20 #include "account_log_wrapper.h"
21 #include <cstddef>
22 #include <string>
23 #include <vector>
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 namespace OHOS {
AuthenticateFuzzTest(const uint8_t * data,size_t size)48 bool AuthenticateFuzzTest(const uint8_t* data, size_t size)
49 {
50 bool result = false;
51 if (size > 0) {
52 std::string testName(reinterpret_cast<const char*>(data), size);
53 std::string testOwner(reinterpret_cast<const char*>(data), size);
54 std::string testAuthType(reinterpret_cast<const char*>(data), size);
55 std::string testKey(reinterpret_cast<const char*>(data), size);
56 std::string testValue(reinterpret_cast<const char*>(data), size);
57 AAFwk::Want options;
58 options.SetParam(testKey, testValue);
59 sptr<MockAuthenticatorCallback> callback = new (std::nothrow) MockAuthenticatorCallback();
60 result = AppAccountManager::Authenticate(testName, testOwner, testAuthType, options, callback);
61 }
62 return result;
63 }
64 }
65
66 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)67 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
68 {
69 /* Run your code on data */
70 OHOS::AuthenticateFuzzTest(data, size);
71 return 0;
72 }
73
74