1 /*
2 * Copyright (c) 2025-2025 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 "sign_tool_service_impl.h"
17 #include "pkcs7_data.h"
18 #include "profile_sign_tool.h"
19 #include "nlohmann/json.hpp"
20 #include "profile_info.h"
21 #include "profile_verify.h"
22 #include "signature_tools_errno.h"
23 #include "self_sign_sign_provider.h"
24 #include "local_sign_provider.h"
25 #include "signature_tools_log.h"
26 #include "param_constants.h"
27 #include "constant.h"
28 #include "remote_sign_provider.h"
29 #include "verify_elf.h"
30
31 namespace OHOS {
32 namespace SignatureTools {
Sign(Options * options)33 bool SignToolServiceImpl::Sign(Options* options)
34 {
35 std::string inFile = options->GetString(Options::IN_FILE);
36 if (!FileUtils::isElfFile(inFile)) {
37 SIGNATURE_TOOLS_LOGE("inFile is not a elf file");
38 return false;
39 }
40 std::string mode = options->GetString(Options::MODE);
41 std::string selfSign = options->GetString(Options::SELF_SIGN);
42 std::shared_ptr<SignProvider> signProvider;
43 if (ParamConstants::SELF_SIGN_TYPE_1 == selfSign) {
44 signProvider = std::make_shared<SelfSignSignProvider>();
45 } else if (LOCAL_SIGN == mode) {
46 signProvider = std::make_shared<LocalSignProvider>();
47 } else if (REMOTE_SIGN == mode) {
48 signProvider = std::make_shared<RemoteSignProvider>();
49 } else {
50 SIGNATURE_TOOLS_LOGE("Resign mode. But not implemented yet");
51 return false;
52 }
53 return signProvider->SignElf(options);
54 }
55
GetProvisionContent(const std::string & input,std::string & ret)56 int SignToolServiceImpl::GetProvisionContent(const std::string& input, std::string& ret)
57 {
58 std::string bytes;
59 if (FileUtils::ReadFile(input, bytes) < 0) {
60 SIGNATURE_TOOLS_LOGE("provision read faild!");
61 return IO_ERROR;
62 }
63 nlohmann::json obj = nlohmann::json::parse(bytes);
64 if (obj.is_discarded() || (!obj.is_structured())) {
65 PrintErrorNumberMsg("PARSE ERROR", PARSE_ERROR, "Parsing provision failed!");
66 return PARSE_ERROR;
67 }
68 ret = obj.dump();
69 ProfileInfo provision;
70 AppProvisionVerifyResult result = ParseProvision(ret, provision);
71 if (result != PROVISION_OK) {
72 SIGNATURE_TOOLS_LOGE("invalid provision");
73 return INVALIDPARAM_ERROR;
74 }
75 return 0;
76 }
77
Verify(Options * option)78 bool SignToolServiceImpl::Verify(Options* option)
79 {
80 VerifyElf verifyElf;
81 if (!verifyElf.Verify(option)) {
82 return false;
83 }
84 return true;
85 }
86 } // namespace SignatureTools
87 } // namespace OHOS
88