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 "gethaptokeninfo_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20 #include "accesstoken_kit.h"
21 #include "hap_token_info.h"
22
23 using namespace OHOS::Security::AccessToken;
24
25 namespace OHOS {
GetHapTokenInfoFuzzTest(const uint8_t * data,size_t size)26 bool GetHapTokenInfoFuzzTest(const uint8_t* data, size_t size)
27 {
28 if ((data == nullptr) || (size == 0)) {
29 return false;
30 }
31
32 int num = static_cast<int>(size);
33 char ver = static_cast<char>(size);
34 AccessTokenID tokenId = static_cast<AccessTokenID>(size);
35 std::string testName(reinterpret_cast<const char*>(data), size);
36 HapTokenInfo HapTokenInfotest = {
37 .ver = ver,
38 .userID = num,
39 .bundleName = testName,
40 .instIndex = num,
41 .dlpType = num,
42 .appID = testName,
43 .deviceID = testName,
44 .tokenID = tokenId,
45 .tokenAttr = tokenId,
46 };
47 int32_t result = AccessTokenKit::GetHapTokenInfo(tokenId, HapTokenInfotest);
48
49 return result == RET_SUCCESS;
50 }
51 }
52
53 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)54 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
55 {
56 /* Run your code on data */
57 OHOS::GetHapTokenInfoFuzzTest(data, size);
58 return 0;
59 }
60
61