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/**
* 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 "server/api/PubkeyUploader.h"
PubkeyUploader::PubkeyUploader(GpgFrontend::GpgContext *ctx, const QVector<GpgKey> &keys) : BaseAPI(ComUtils::UploadPubkey),
mCtx(ctx),
mKeys(keys) {
}
void PubkeyUploader::construct_json() {
document.SetArray();
QStringList keyIds;
QCryptographicHash shaGen(QCryptographicHash::Sha256);
auto &allocator = document.GetAllocator();
QVector<QByteArray> keysData;
for (const auto &key : mKeys) {
QByteArray keyDataBuf;
keyIds << key.id;
// The use of multi-threading brings an improvement in UI smoothness
gpgme_error_t error;
auto thread = QThread::create([&]() {
error = mCtx->exportKeys(&keyIds, &keyDataBuf);
});
thread->start();
while (thread->isRunning()) QApplication::processEvents();
thread->deleteLater();
keysData.push_back(keyDataBuf);
keyIds.clear();
}
int index = 0;
for (const auto &keyData : keysData) {
rapidjson::Value publicKeyObj, pubkey, sha, signedFpr;
shaGen.addData(keyData);
auto shaStr = shaGen.result().toHex();
shaGen.reset();
auto signFprStr = ComUtils::getSignStringBase64(mCtx, mKeys[index].fpr, mKeys[index]);
qDebug() << "signFprStr" << signFprStr;
pubkey.SetString(keyData.data(), keyData.count(), allocator);
sha.SetString(shaStr.data(), shaStr.count(), allocator);
signedFpr.SetString(signFprStr.data(), signFprStr.count(), allocator);
publicKeyObj.SetObject();
publicKeyObj.AddMember("publicKey", pubkey, allocator);
publicKeyObj.AddMember("sha", sha, allocator);
publicKeyObj.AddMember("signedFpr", signedFpr, allocator);
document.PushBack(publicKeyObj, allocator);
index++;
}
}
void PubkeyUploader::deal_reply() {
const auto &utils = getUtils();
/**
* {
* "strings" : [
* "...",
* "..."
* ]
* }
*/
if (!utils.checkDataValue("strings")) {
QMessageBox::critical(nullptr, tr("Error"),
tr("The communication content with the server does not meet the requirements"));
} else {
auto &strings = utils.getDataValue("strings");
qDebug() << "Pubkey Uploader" << strings.IsArray() << strings.GetArray().Size();
if (strings.IsArray() && strings.GetArray().Size() == mKeys.size()) {
good = true;
} else {
good = false;
}
}
}
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