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Diffstat (limited to 'src/ui/widgets/ExportKeyPackageDialog.cpp')
| -rw-r--r-- | src/ui/widgets/ExportKeyPackageDialog.cpp | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/src/ui/widgets/ExportKeyPackageDialog.cpp b/src/ui/widgets/ExportKeyPackageDialog.cpp deleted file mode 100644 index 77e490f4..00000000 --- a/src/ui/widgets/ExportKeyPackageDialog.cpp +++ /dev/null @@ -1,169 +0,0 @@ -/** - * This file is part of GpgFrontend. - * - * GpgFrontend is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Foobar is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Foobar. If not, see <https://www.gnu.org/licenses/>. - * - * The initial version of the source code is inherited from gpg4usb-team. - * Their source code version also complies with GNU General Public License. - * - * The source code version of this software was modified and released - * by Saturneric<[email protected]> starting on May 12, 2021. - * - */ - -#include "ExportKeyPackageDialog.h" - -#include <boost/format.hpp> - -#include "gpg/function/GpgKeyGetter.h" -#include "gpg/function/GpgKeyImportExporter.h" -#include "ui_ExportKeyPackageDialog.h" - -GpgFrontend::UI::ExportKeyPackageDialog::ExportKeyPackageDialog( - KeyIdArgsListPtr key_ids, QWidget* parent) - : QDialog(parent), - ui(std::make_shared<Ui_exportKeyPackageDialog>()), - key_ids_(std::move(key_ids)), - mt(rd()) { - ui->setupUi(this); - - generate_key_package_name(); - - connect(ui->gnerateNameButton, &QPushButton::clicked, this, - [=]() { generate_key_package_name(); }); - - connect(ui->setOutputPathButton, &QPushButton::clicked, this, [=]() { - auto file_name = QFileDialog::getSaveFileName( - this, _("Export Key Package"), ui->nameValueLabel->text() + ".gfepack", - QString(_("Key Package")) + " (*.gfepack);;All Files (*)"); - ui->outputPathLabel->setText(file_name); - }); - - connect(ui->generatePassphraseButton, &QPushButton::clicked, this, [=]() { - passphrase_ = generate_passphrase(256); - auto file_name = QFileDialog::getSaveFileName( - this, _("Export Key Package Passphrase"), - ui->nameValueLabel->text() + ".key", - QString(_("Key File")) + " (*.key);;All Files (*)"); - ui->passphraseValueLabel->setText(file_name); - write_buffer_to_file(file_name.toStdString(), passphrase_); - }); - - connect(ui->button_box_, &QDialogButtonBox::accepted, this, [=]() { - if (ui->outputPathLabel->text().isEmpty()) { - QMessageBox::critical( - this, _("Forbidden"), - _("Please select an output path before exporting.")); - return; - } - - if (ui->passphraseValueLabel->text().isEmpty()) { - QMessageBox::critical( - this, _("Forbidden"), - _("Please generate a password to protect your key before exporting, " - "it is very important. Don't forget to back up your password in a " - "safe place.")); - return; - } - - auto key_id_exported = std::make_unique<KeyIdArgsList>(); - auto keys = GpgKeyGetter::GetInstance().GetKeys(key_ids_); - for (const auto& key : *keys) { - if (ui->noPublicKeyCheckBox->isChecked() && !key.IsPrivateKey()) { - continue; - } - key_id_exported->push_back(key.GetId()); - } - - ByteArrayPtr key_export_data = nullptr; - if (!GpgKeyImportExporter::GetInstance().ExportKeys( - key_ids_, key_export_data, - ui->includeSecretKeyCheckBox->isChecked())) { - QMessageBox::critical(this, _("Error"), _("Export Key(s) Failed.")); - this->close(); - return; - } - - auto key = QByteArray::fromStdString(passphrase_), - data = - QString::fromStdString(*key_export_data).toLocal8Bit().toBase64(); - - auto hash_key = QCryptographicHash::hash(key, QCryptographicHash::Sha256); - QAESEncryption encryption(QAESEncryption::AES_256, QAESEncryption::ECB, - QAESEncryption::Padding::ISO); - auto encoded = encryption.encode(data, hash_key); - - write_buffer_to_file(ui->outputPathLabel->text().toStdString(), - encoded.toStdString()); - - QMessageBox::information( - this, _("Success"), - QString(_( - "The Key Package has been successfully generated and has been " - "protected by encryption algorithms. You can safely transfer your " - "Key Package.")) + - "<br />" + "<b>" + - _("But the key file cannot be leaked under any " - "circumstances. Please delete the Key Package and key file as " - "soon " - "as possible after completing the transfer operation.") + - "</b>"); - }); - - connect(ui->button_box_, &QDialogButtonBox::rejected, this, - [=]() { this->close(); }); - - ui->nameLabel->setText(_("Key Package Name")); - ui->selectOutputPathLabel->setText(_("Output Path")); - ui->passphraseLabel->setText(_("Passphrase")); - ui->tipsLabel->setText( - _("Tips: You can use Key Package to safely and conveniently transfer " - "your public and private keys between devices.")); - ui->generatePassphraseButton->setText(_("Generate and Save Passphrase")); - ui->gnerateNameButton->setText(_("Generate Key Package Name")); - ui->setOutputPathButton->setText(_("Select Output Path")); - - ui->includeSecretKeyCheckBox->setText( - _("Include secret key (Think twice before acting)")); - ui->noPublicKeyCheckBox->setText( - _("Exclude keys that do not have a private key")); - - setAttribute(Qt::WA_DeleteOnClose); - setWindowTitle(_("exportKeyPackageDialog")); -} - -std::string GpgFrontend::UI::ExportKeyPackageDialog::generate_passphrase( - const int len) { - std::uniform_int_distribution<int> dist(999, 99999); - static const char alphanum[] = - "0123456789" - "ABCDEFGHIJKLMNOPQRSTUVWXYZ" - "abcdefghijklmnopqrstuvwxyz"; - std::string tmp_str; - tmp_str.reserve(len); - - for (int i = 0; i < len; ++i) { - tmp_str += alphanum[dist(mt) % (sizeof(alphanum) - 1)]; - } - - return tmp_str; -} - -void GpgFrontend::UI::ExportKeyPackageDialog::generate_key_package_name() { - std::uniform_int_distribution<int> dist(999, 99999); - auto file_string = boost::format("KeyPackage_%1%") % dist(mt); - ui->nameValueLabel->setText(file_string.str().c_str()); - ui->outputPathLabel->clear(); - ui->passphraseValueLabel->clear(); -} |