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 "hcfkeyagreementcreate_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20 #include <string>
21
22 #include "blob.h"
23 #include "key_agreement.h"
24 #include "result.h"
25
26 namespace OHOS {
HcfKeyAgreementCreateFuzzTest(const uint8_t * data,size_t size)27 bool HcfKeyAgreementCreateFuzzTest(const uint8_t* data, size_t size)
28 {
29 if (data == nullptr || size == 0) {
30 return false;
31 }
32 HcfKeyAgreement *keyAgreement = nullptr;
33 std::string algoName(reinterpret_cast<const char *>(data), size);
34 int32_t res = HcfKeyAgreementCreate(algoName.c_str(), &keyAgreement);
35 if (res != HCF_SUCCESS) {
36 return false;
37 }
38 HcfObjDestroy(keyAgreement);
39 return true;
40 }
41 }
42
43 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)44 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
45 {
46 /* Run your code on data */
47 OHOS::HcfKeyAgreementCreateFuzzTest(data, size);
48 return 0;
49 }
50