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 "pkg_verify.h"
17
18 #include "log/log.h"
19 #include "package/cert_verify.h"
20 #include "package/pkg_manager.h"
21 #include "utils.h"
22
23 namespace OHOS {
24 namespace SysInstaller {
25 using namespace Updater;
26 using namespace Hpackage;
27
28 constexpr const char *CERT_NAME = "/updater/certificate/signing_cert.crt";
29
Init()30 void PkgVerify::Init()
31 {
32 CertVerify::GetInstance().RegisterCertHelper(std::make_unique<SingleCertHelper>());
33 }
34
UpdatePreCheck(const std::string & pkgPath)35 int PkgVerify::UpdatePreCheck(const std::string &pkgPath)
36 {
37 if (statusManager_ == nullptr) {
38 LOG(ERROR) << "statusManager_ nullptr";
39 return -1;
40 }
41
42 if (!verifyInit_) {
43 Init();
44 verifyInit_ = true;
45 }
46
47 statusManager_->UpdateCallback(UPDATE_STATE_ONGOING, 1); // 1 : 1%
48 int ret = VerifyPackage(pkgPath.c_str(), CERT_NAME, "", nullptr, 0);
49 if (ret != 0) {
50 LOG(ERROR) << "VerifyPackage failed:" << ret;
51 statusManager_->UpdateCallback(UPDATE_STATE_ONGOING, 1); // 1 : 1%
52 return -1;
53 }
54
55 statusManager_->UpdateCallback(UPDATE_STATE_ONGOING, 5); // 5 : %5
56 LOG(INFO) << "UpdatePreCheck successful";
57 return 0;
58 }
59 } // namespace SysInstaller
60 } // namespace OHOS
61