1 /*
2 * Copyright (c) 2023 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 "setaccountcredentialstub_fuzzer.h"
17
18 #include "account_log_wrapper.h"
19 #include "app_account_manager_service.h"
20 #include "iapp_account.h"
21 #include <string>
22 #include <vector>
23
24 using namespace std;
25 using namespace OHOS::AccountSA;
26
27 namespace OHOS {
28 const std::u16string APPACCOUNT_TOKEN = u"ohos.accountfwk.IAppAccount";
SetAccountCredentialStubFuzzTest(const uint8_t * data,size_t size)29 bool SetAccountCredentialStubFuzzTest(const uint8_t* data, size_t size)
30 {
31 if ((data == nullptr) || (size == 0)) {
32 return false;
33 }
34 MessageParcel dataTemp;
35 if (!dataTemp.WriteInterfaceToken(APPACCOUNT_TOKEN)) {
36 return false;
37 }
38 std::string name(reinterpret_cast<const char*>(data), size);
39 if (!dataTemp.WriteString(name)) {
40 return false;
41 }
42 std::string credentialType(reinterpret_cast<const char*>(data), size);
43 if (!dataTemp.WriteString(credentialType)) {
44 return false;
45 }
46 std::string credential(reinterpret_cast<const char*>(data), size);
47 if (!dataTemp.WriteString(credential)) {
48 return false;
49 }
50
51 MessageParcel reply;
52 MessageOption option;
53 uint32_t code = static_cast<uint32_t>(AppAccountInterfaceCode::SET_ACCOUNT_CREDENTIAL);
54 auto appAccountManagerService = std::make_shared<AppAccountManagerService>();
55 appAccountManagerService->OnRemoteRequest(code, dataTemp, reply, option);
56
57 return true;
58 }
59 }
60
61 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)62 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
63 {
64 /* Run your code on data */
65 OHOS::SetAccountCredentialStubFuzzTest(data, size);
66 return 0;
67 }
68
69