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 "setremotehaptokeninfo_fuzzer.h"
17
18 #include <string>
19 #include <vector>
20 #include <thread>
21 #include "accesstoken_fuzzdata.h"
22 #undef private
23 #include "accesstoken_kit.h"
24
25 using namespace std;
26 using namespace OHOS::Security::AccessToken;
27
28 namespace OHOS {
SetRemoteHapTokenInfoFuzzTest(const uint8_t * data,size_t size)29 bool SetRemoteHapTokenInfoFuzzTest(const uint8_t* data, size_t size)
30 {
31 #ifdef TOKEN_SYNC_ENABLE
32 if ((data == nullptr) || (size == 0)) {
33 return false;
34 }
35
36 AccessTokenFuzzData fuzzData(data, size);
37 HapTokenInfo baseInfo = {
38 .ver = 1,
39 .userID = 1,
40 .bundleName = fuzzData.GenerateStochasticString(),
41 .instIndex = 1,
42 .tokenID = fuzzData.GetData<AccessTokenID>(),
43 .tokenAttr = 0
44 };
45 PermissionStatus infoManagerTestState = {
46 .grantFlag = PermissionFlag::PERMISSION_SYSTEM_FIXED,
47 .grantStatus = PermissionState::PERMISSION_GRANTED,
48 .permissionName = fuzzData.GenerateStochasticString()};
49 std::vector<PermissionStatus> permStateList;
50 permStateList.emplace_back(infoManagerTestState);
51 HapTokenInfoForSync remoteTokenInfo = {
52 .baseInfo = baseInfo,
53 .permStateList = permStateList
54 };
55
56 int32_t result = AccessTokenKit::SetRemoteHapTokenInfo(fuzzData.GenerateStochasticString(), remoteTokenInfo);
57 return result == RET_SUCCESS;
58 #else
59 return true;
60 #endif
61 }
62 }
63
64 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)65 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
66 {
67 /* Run your code on data */
68 OHOS::SetRemoteHapTokenInfoFuzzTest(data, size);
69 return 0;
70 }
71
72