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