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 "startusingpermission001_fuzzer.h"
17
18 #include <iostream>
19 #include <thread>
20 #include <string>
21 #include <vector>
22
23 #include "accesstoken_fuzzdata.h"
24 #undef private
25 #include "privacy_kit.h"
26
27 using namespace std;
28 using namespace OHOS::Security::AccessToken;
29
30 class CbCustomizeTest : public StateCustomizedCbk {
31 public:
CbCustomizeTest()32 explicit CbCustomizeTest() : StateCustomizedCbk()
33 {
34 }
35
~CbCustomizeTest()36 ~CbCustomizeTest()
37 {}
38
StateChangeNotify(AccessTokenID tokenId,bool isShowing)39 virtual void StateChangeNotify(AccessTokenID tokenId, bool isShowing)
40 {
41 isShowing_ = true;
42 }
43
44 bool isShowing_ = false;
45 };
46
47 namespace OHOS {
StartUsingPermission001FuzzTest(const uint8_t * data,size_t size)48 bool StartUsingPermission001FuzzTest(const uint8_t* data, size_t size)
49 {
50 if ((data == nullptr) || (size == 0)) {
51 return false;
52 }
53
54 AccessTokenFuzzData fuzzData(data, size);
55
56 auto callback = std::make_shared<CbCustomizeTest>();
57
58 return PrivacyKit::StartUsingPermission(static_cast<AccessTokenID>(fuzzData.GetData<uint32_t>()),
59 fuzzData.GenerateRandomString(), fuzzData.GetData<int32_t>()) == 0;
60 }
61 }
62
63 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)64 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
65 {
66 /* Run your code on data */
67 OHOS::StartUsingPermission001FuzzTest(data, size);
68 return 0;
69 }
70