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
16 #include <cstddef>
17 #include <cstdint>
18 #include <cstdio>
19 #include <cstring>
20
21 #include "sign_tool_service_impl.h"
22 #include <openssl/ssl.h>
23 #include "options.h"
24 #include "cert_tools.h"
25 #include "params_run_tool.h"
26 #include "localization_adapter.h"
27
28
29 namespace OHOS {
30 namespace SignatureTools {
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)31 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
32 {
33 if (!data || !size) {
34 return true;
35 }
36
37 SignToolServiceImpl api;
38 Options params;
39 std::string keyAlias = "oh-app1-key-v1";
40 std::string issuer = "C=CN,O=OpenHarmony,OU=OpenHarmony Community,CN=Application Signature Service CA";
41 std::string issuerKeyAlias = "oh-app-sign-srv-ca-key-v1";
42 std::string subject = std::string(reinterpret_cast<const char*>(data), size);
43 std::string signAlg = "SHA384withECDSA";
44 std::string keystoreFile = "/data/test/generateCA/OpenHarmony.p12";
45 std::string rootCaCertFile = "/data/test/generateCA/root-ca1.cer";
46 std::string subCaCertFile = "/data/test/generateCA/app-sign-srv-ca1.cer";
47 std::string outFile = "/data/test/generateCA/app-release1.pem";
48 char secret[] = "123456";
49 char ksPwd[] = "123456";
50 int validity = 365;
51 std::string outForm = "certChain";
52 params[Options::KEY_RIGHTS] = secret;
53 params[Options::CA_CERT_FILE] = rootCaCertFile;
54 params[Options::SUB_CA_CERT_FILE] = subCaCertFile;
55 params[Options::KEY_STORE_RIGHTS] = ksPwd;
56 params[Options::KEY_ALIAS] = keyAlias;
57 params[Options::ISSUER] = issuer;
58 params[Options::ISSUER_KEY_ALIAS] = issuerKeyAlias;
59 params[Options::SUBJECT] = subject;
60 params[Options::SIGN_ALG] = signAlg;
61 params[Options::KEY_STORE_FILE] = keystoreFile;
62 params[Options::OUT_FILE] = outFile;
63 params[Options::OUT_FORM] = outForm;
64 params[Options::VALIDITY] = validity;
65 return api.GenerateAppCert(¶ms);
66 }
67 }
68 }
69
70 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)71 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
72 {
73 /* Run your code on data */
74 OHOS::SignatureTools::DoSomethingInterestingWithMyAPI(data, size);
75 return 0;
76 }