1 /*
2 * Copyright (c) 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 #include "hkswrapkey_fuzzer.h"
16
17 #include "hks_api.h"
18 #include "hks_log.h"
19 #include "hks_mem.h"
20 #include "hks_param.h"
21 #include "hks_type.h"
22
23 #include <securec.h>
24
25 #include "hks_fuzz_util.h"
26
27 namespace OHOS {
28 namespace Security {
29 namespace Hks {
30
HksWrapKeyTest()31 static void HksWrapKeyTest()
32 {
33 HKS_LOG_I("enter HksWrapKeyTest");
34 (void)HksWrapKey(nullptr, nullptr, nullptr, nullptr);
35 }
36
HksUnwrapKeyTest()37 static void HksUnwrapKeyTest()
38 {
39 HKS_LOG_I("enter HksUnwrapKeyTest");
40 (void)HksUnwrapKey(nullptr, nullptr, nullptr, nullptr);
41 }
42
HcmIsDeviceKeyExistTest()43 static void HcmIsDeviceKeyExistTest()
44 {
45 HKS_LOG_I("enter HcmIsDeviceKeyExistTest");
46 (void)HcmIsDeviceKeyExist(nullptr);
47 }
48 }
49 }
50 }
51
LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)52 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
53 {
54 (void)data;
55 (void)size;
56 OHOS::Security::Hks::HksWrapKeyTest();
57 OHOS::Security::Hks::HksUnwrapKeyTest();
58 OHOS::Security::Hks::HcmIsDeviceKeyExistTest();
59
60 return 0;
61 }
62