1 /*
2 * Copyright (c) 2022 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 "delcred_fuzzer.h"
17
18 #include <string>
19 #include <vector>
20 #include "account_iam_client.h"
21
22 using namespace std;
23 using namespace OHOS::AccountSA;
24
25 class MockIDMCallback : public OHOS::AccountSA::IDMCallback {
26 public:
~MockIDMCallback()27 virtual ~MockIDMCallback() {}
OnAcquireInfo(int32_t module,uint32_t acquireInfo,const Attributes & extraInfo)28 void OnAcquireInfo(int32_t module, uint32_t acquireInfo, const Attributes &extraInfo) override
29 {
30 return;
31 }
OnResult(int32_t result,const Attributes & extraInfo)32 void OnResult(int32_t result, const Attributes &extraInfo) override
33 {
34 return;
35 }
36 };
37
38 namespace OHOS {
DelCredFuzzTest(const uint8_t * data,size_t size)39 bool DelCredFuzzTest(const uint8_t* data, size_t size)
40 {
41 int32_t userId = static_cast<int32_t>(size);
42 uint64_t credentialId = static_cast<uint64_t>(size);
43 std::vector<uint8_t> authToken = {static_cast<uint8_t>(size)};
44 std::shared_ptr<IDMCallback> callback = make_shared<MockIDMCallback>();
45 AccountIAMClient::GetInstance().DelCred(userId, credentialId, authToken, callback);
46 return false;
47 }
48 }
49
50 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)51 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
52 {
53 /* Run your code on data */
54 OHOS::DelCredFuzzTest(data, size);
55 return 0;
56 }
57
58