1 /*
2 * Copyright (c) 2023-2025 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 "deleteoauthtokenstub_fuzzer.h"
17 #include <string>
18 #include <vector>
19
20 #include "account_log_wrapper.h"
21 #include "app_account_manager_service.h"
22 #include "iapp_account.h"
23 #include "fuzz_data.h"
24
25 using namespace std;
26 using namespace OHOS::AccountSA;
27 namespace OHOS {
28 const std::u16string APPACCOUNT_TOKEN = u"OHOS.AccountSA.IAppAccount";
DeleteAuthTokenStubFuzzTest(const uint8_t * data,size_t size,uint32_t code)29 bool DeleteAuthTokenStubFuzzTest(const uint8_t* data, size_t size, uint32_t code)
30 {
31 if ((data == nullptr) || (size == 0)) {
32 return false;
33 }
34 FuzzData fuzzData(data, size);
35 std::string token = fuzzData.GenerateString();
36 std::string authType = fuzzData.GenerateString();
37 std::string owner = fuzzData.GenerateString();
38 std::string name = fuzzData.GenerateString();
39 MessageParcel dataTemp;
40 if (!dataTemp.WriteInterfaceToken(APPACCOUNT_TOKEN)) {
41 return false;
42 }
43 if (!dataTemp.WriteString(name)) {
44 return false;
45 }
46 if (!dataTemp.WriteString(owner)) {
47 return false;
48 }
49 if (!dataTemp.WriteString(authType)) {
50 return false;
51 }
52 if (!dataTemp.WriteString(token)) {
53 return false;
54 }
55 MessageParcel reply;
56 MessageOption option;
57 auto appAccountManagerService = std::make_shared<AppAccountManagerService>();
58 appAccountManagerService->OnRemoteRequest(code, dataTemp, reply, option);
59 return true;
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::DeleteAuthTokenStubFuzzTest(
68 data, size, static_cast<uint32_t>(IAppAccountIpcCode::COMMAND_DELETE_AUTH_TOKEN));
69 OHOS::DeleteAuthTokenStubFuzzTest(
70 data, size, static_cast<uint32_t>(IAppAccountIpcCode::COMMAND_DELETE_O_AUTH_TOKEN));
71 return 0;
72 }
73
74