src/jobs/widget_install/task_certificates.cpp

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  *    Licensed under the Apache License, Version 2.0 (the "License");
   5  *    you may not use this file except in compliance with the License.
   6  *    You may obtain a copy of the License at
   7  *
   8  *        http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  *    Unless required by applicable law or agreed to in writing, software
  11  *    distributed under the License is distributed on an "AS IS" BASIS,
  12  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *    See the License for the specific language governing permissions and
  14  *    limitations under the License.
  15  */
  16 /*
  17  * @file    task_certificates.cpp
  18  * @author  Leerang Song(leerang.song@samsung.com)
  19  * @version 1.0
  20  * @brief   Implementation file for installer task certificates
  21  */
  22 #include <widget_install/task_certificates.h>
  23 #include <widget_install/widget_install_context.h>
  24 #include <widget_install/widget_install_errors.h>
  25 #include <widget_install/job_widget_install.h>
  26 #include <dpl/wrt-dao-ro/widget_dao_read_only.h>
  27 #include <pkgmgr_installer.h>
  28 #include <vcore/CryptoHash.h>
  29
  30 #include <dpl/log/log.h>
  31 #include <dlog.h>
  32 #include <sstream>
  33 #include <dpl/foreach.h>
  34 #include <dpl/sstream.h>
  35
  36 using namespace WrtDB;
  37
  38 namespace Jobs {
  39 namespace WidgetInstall {
  40
  41 TaskCertificates::TaskCertificates(InstallerContext& context) :
  42     DPL::TaskDecl<TaskCertificates>(this),
  43     m_context(context)
  44 {
  45     AddStep(&TaskCertificates::StepSetCertiInfo);
  46     AddAbortStep(&TaskCertificates::StepAbortCertiInfo);
  47 }
  48
  49 void TaskCertificates::StepSetCertiInfo()
  50 {
  51     LogDebug("StepSetCertiInfo");
  52
  53     if (pkgmgr_installer_create_certinfo_set_handle(&m_pkgHandle) < 0) {
  54         LogError("pkgmgrInstallerCreateCertinfoSetHandle fail");
  55         ThrowMsg(Exceptions::SetCertificateInfoFailed,
  56                 "Failed to create certificate handle");
  57     }
  58
  59     SetCertiInfo(SIGNATURE_AUTHOR);
  60     SetCertiInfo(SIGNATURE_DISTRIBUTOR);
  61
  62     if ((pkgmgr_installer_save_certinfo(
  63                     const_cast<char*>(DPL::ToUTF8String(
  64                             *m_context.widgetConfig.pkgname).c_str()),
  65                     m_pkgHandle)) < 0) {
  66         LogError("pkgmgrInstallerSaveCertinfo fail");
  67         ThrowMsg(Exceptions::SetCertificateInfoFailed,
  68                 "Failed to Installer Save Certinfo");
  69     } else {
  70         LogDebug("Succeed to save Certinfo");
  71     }
  72
  73     if (pkgmgr_installer_destroy_certinfo_set_handle(m_pkgHandle) < 0) {
  74         LogError("pkgmgrInstallerDestroyCertinfoSetHandle fail");
  75     }
  76 }
  77
  78 void TaskCertificates::SetCertiInfo(CertificateSource source)
  79 {
  80     LogDebug("Set CertiInfo to pkgmgr : " << source);
  81     CertificateChainList certificateChainList;
  82     m_context.wacSecurity.getCertificateChainList(certificateChainList, source);
  83
  84     FOREACH(it, certificateChainList)
  85     {
  86         LogDebug("Insert certinfo to pkgmgr db");
  87
  88         ValidationCore::CertificateCollection chain;
  89         if (false == chain.load(*it)) {
  90             LogError("Chain is broken");
  91         }
  92
  93         chain.sort();
  94
  95         ValidationCore::CertificateList list = chain.getCertificateList();
  96
  97
  98         FOREACH(certIt, list)
  99         {
 100             ValidationCore::Crypto::Hash::SHA1 sha1;
 101             sha1.Append((*certIt)->getDER());
 102             sha1.Finish();
 103             std::string sha1String = sha1.ToBase64String();
 104
 105             if ((*certIt)->isRootCert()) {
 106                 if (source == SIGNATURE_DISTRIBUTOR) {
 107                     LogDebug("Set SIGNATURE_DISTRIBUTOR ");
 108                     if((pkgmgr_installer_set_cert_value(
 109                                     m_pkgHandle,
 110                                     PM_SET_DISTRIBUTOR_ROOT_CERT,
 111                                     const_cast<char*>(sha1String.c_str()))) < 0) {
 112                         LogError("pkgmgrInstallerSetCertValue fail");
 113                         ThrowMsg(Exceptions::SetCertificateInfoFailed,
 114                                 "Failed to Set CertValue");
 115                     }
 116                 }
 117                 else {
 118                     LogDebug("set SIGNATURE_AUTHOR");
 119                     if((pkgmgr_installer_set_cert_value(
 120                                     m_pkgHandle,
 121                                     PM_SET_AUTHOR_ROOT_CERT,
 122                                     const_cast<char*>(sha1String.c_str()))) < 0) {
 123                         LogError("pkgmgrInstallerSetCertValue fail");
 124                         ThrowMsg(Exceptions::SetCertificateInfoFailed,
 125                                 "Failed to Installer Set CertValue");
 126                     }
 127                 }
 128             }
 129         }
 130     }
 131 }
 132
 133 void TaskCertificates::StepAbortCertiInfo()
 134 {
 135     if ((pkgmgr_installer_delete_certinfo(
 136                     const_cast<char*>(DPL::ToUTF8String(
 137                             *m_context.widgetConfig.pkgname).c_str()))) < 0) {
 138         LogError("pkgmgr_installer_delete_certinfo fail");
 139     }
 140 }
 141
 142 } //namespace WidgetInstall
 143 } //namespace Jobs