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 "setspecificosaccountconstraints_fuzzer.h"
17
18 #include <string>
19 #include <vector>
20 #include "os_account_manager.h"
21 #include "account_log_wrapper.h"
22 #include "fuzz_data.h"
23 #undef private
24 #include "os_account_constants.h"
25
26 using namespace std;
27 using namespace OHOS::AccountSA;
28 const int32_t ENFORCER_ID = 100;
29 const int32_t TARGET_ID = 50;
30 const int CONSTANTS_NUMBER_TWO = 2;
31 const int CONSTANTS_NUMBER_THREE = 3;
32 namespace OHOS {
SetSpecificOsAccountConstraintsFuzzTest(const uint8_t * data,size_t size)33 bool SetSpecificOsAccountConstraintsFuzzTest(const uint8_t* data, size_t size)
34 {
35 bool result = false;
36 if ((data != nullptr) && (size != 0)) {
37 FuzzData fuzzData(data, size);
38 std::vector<std::string> CONSTANTS_VECTOR {
39 "constraint.print",
40 "constraint.screen.timeout.set",
41 "constraint.share.into.profile"
42 };
43 bool enable = ((fuzzData.GetData<int32_t>() % CONSTANTS_NUMBER_TWO) == 0);
44 bool isDeviceOwner = ((fuzzData.GetData<int32_t>() % CONSTANTS_NUMBER_THREE) == 0);
45 result = OsAccountManager::SetSpecificOsAccountConstraints(
46 CONSTANTS_VECTOR, enable, TARGET_ID, ENFORCER_ID, isDeviceOwner);
47 }
48 return result;
49 }
50 }
51
52 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)53 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
54 {
55 /* Run your code on data */
56 OHOS::SetSpecificOsAccountConstraintsFuzzTest(data, size);
57 return 0;
58 }
59