1 /*
2 * Copyright (C) 2022 Huawei Technologies Co., Ltd.
3 * Licensed under the Mulan PSL v2.
4 * You can use this software according to the terms and conditions of the Mulan PSL v2.
5 * You may obtain a copy of Mulan PSL v2 at:
6 * http://license.coscl.org.cn/MulanPSL2
7 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
8 * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
9 * PURPOSE.
10 * See the Mulan PSL v2 for more details.
11 */
12
13 #include "teeclientfinalizecontext_fuzzer.h"
14
15 #include <cstddef>
16 #include <cstdint>
17 #include "tee_client_api.h"
18 #include "tee_client_constants.h"
19 #include "tee_client_type.h"
20
21 namespace OHOS {
TeeClientFinalizeContextFuzzTest(const uint8_t * data,size_t size)22 bool TeeClientFinalizeContextFuzzTest(const uint8_t *data, size_t size)
23 {
24 bool result = false;
25 if (size >= sizeof(TEEC_Context)) {
26 TEEC_Context context = *reinterpret_cast<TEEC_Context *>(const_cast<uint8_t *>(data));
27 (void)TEEC_FinalizeContext(&context);
28 }
29 return result;
30 }
31 }
32
33 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)34 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
35 {
36 /* Run your code on data */
37 OHOS::TeeClientFinalizeContextFuzzTest(data, size);
38 return 0;
39 }