1/*
2 * Copyright (c) 2021-2024 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 "pin_auth.h"
17
18#include <memory>
19#include <string>
20
21#include "dm_constants.h"
22#include "dm_log.h"
23#include "nlohmann/json.hpp"
24#include "device_manager_service_listener.h"
25
26#include "pinauth_fuzzer.h"
27
28namespace OHOS {
29namespace DistributedHardware {
30void PinAuthFuzzTest(const uint8_t* data, size_t size)
31{
32    if ((data == nullptr) || (size == 0)) {
33        return;
34    }
35
36    std::shared_ptr<DmAuthManager> authManager = nullptr;
37    std::string authToken(reinterpret_cast<const char*>(data), size);
38    std::shared_ptr<PinAuth> pinauth = std::make_shared<PinAuth>();
39    pinauth->ShowAuthInfo(authToken, authManager);
40    pinauth->StartAuth(authToken, authManager);
41}
42}
43}
44
45/* Fuzzer entry point */
46extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
47{
48    /* Run your code on data */
49    OHOS::DistributedHardware::PinAuthFuzzTest(data, size);
50
51    return 0;
52}
53