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 .apl = APL_NORMAL,
39 .ver = 1,
40 .userID = 1,
41 .bundleName = fuzzData.GenerateRandomString(),
42 .instIndex = 1,
43 .appID = fuzzData.GenerateRandomString(),
44 .deviceID = fuzzData.GenerateRandomString(),
45 .tokenID = fuzzData.GetData<AccessTokenID>(),
46 .tokenAttr = 0
47 };
48 PermissionStateFull infoManagerTestState = {
49 .grantFlags = {PermissionFlag::PERMISSION_SYSTEM_FIXED},
50 .grantStatus = {PermissionState::PERMISSION_GRANTED},
51 .isGeneral = true,
52 .permissionName = fuzzData.GenerateRandomString(),
53 .resDeviceID = {fuzzData.GenerateRandomString()}};
54 std::vector<PermissionStateFull> permStateList;
55 permStateList.emplace_back(infoManagerTestState);
56 HapTokenInfoForSync remoteTokenInfo = {
57 .baseInfo = baseInfo,
58 .permStateList = permStateList
59 };
60
61 int32_t result = AccessTokenKit::SetRemoteHapTokenInfo(fuzzData.GenerateRandomString(), remoteTokenInfo);
62 return result == RET_SUCCESS;
63 #else
64 return true;
65 #endif
66 }
67 }
68
69 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)70 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
71 {
72 /* Run your code on data */
73 OHOS::SetRemoteHapTokenInfoFuzzTest(data, size);
74 return 0;
75 }
76
77