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 "gethaptokenid_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20 #include "accesstoken_fuzzdata.h"
21 #include "accesstoken_kit.h"
22
23 using namespace std;
24 using namespace OHOS::Security::AccessToken;
25
26 namespace OHOS {
GetHapTokenIDFuzzTest(const uint8_t * data,size_t size)27 bool GetHapTokenIDFuzzTest(const uint8_t* data, size_t size)
28 {
29 if ((data == nullptr) || (size == 0)) {
30 return false;
31 }
32
33 AccessTokenFuzzData fuzzData(data, size);
34 int32_t result = AccessTokenKit::GetHapTokenID(
35 fuzzData.GetData<int>(), fuzzData.GenerateRandomString(), fuzzData.GetData<int>());
36
37 return result == RET_SUCCESS;
38 }
39 }
40
41 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)42 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
43 {
44 /* Run your code on data */
45 OHOS::GetHapTokenIDFuzzTest(data, size);
46 return 0;
47 }
48
49