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gui: Add YubiKey support to widgets

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* Add YubiKey support to the GUI widgets.

Signed-off-by: Kyle Manna <kyle@kylemanna.com>
This commit is contained in:
Kyle Manna 2014-05-26 00:49:28 -07:00
parent 9556d8e6da
commit ba8fd25604
6 changed files with 124 additions and 0 deletions
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49
src/gui/DatabaseOpenWidget.cpp
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@ -15,6 +15,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QtConcurrentRun>
#include "DatabaseOpenWidget.h"
#include "ui_DatabaseOpenWidget.h"
@ -27,6 +29,9 @@
#include "format/KeePass2Reader.h"
#include "keys/FileKey.h"
#include "keys/PasswordKey.h"
#include "keys/YkChallengeResponseKey.h"
#include "crypto/Random.h"
DatabaseOpenWidget::DatabaseOpenWidget(QWidget* parent)
: DialogyWidget(parent)
@ -49,6 +54,13 @@ DatabaseOpenWidget::DatabaseOpenWidget(QWidget* parent)
connect(m_ui->editPassword, SIGNAL(textChanged(QString)), SLOT(activatePassword()));
connect(m_ui->comboKeyFile, SIGNAL(editTextChanged(QString)), SLOT(activateKeyFile()));
connect(m_ui->comboChallengeResponse, SIGNAL(activated(int)), SLOT(activateChallengeResponse()));
connect(m_ui->checkPassword, SIGNAL(toggled(bool)), SLOT(setOkButtonEnabled()));
connect(m_ui->checkKeyFile, SIGNAL(toggled(bool)), SLOT(setOkButtonEnabled()));
connect(m_ui->comboKeyFile, SIGNAL(editTextChanged(QString)), SLOT(setOkButtonEnabled()));
connect(m_ui->checkChallengeResponse, SIGNAL(toggled(bool)), SLOT(setOkButtonEnabled()));
connect(m_ui->comboChallengeResponse, SIGNAL(activated(int)), SLOT(setOkButtonEnabled()));
connect(m_ui->buttonBox, SIGNAL(accepted()), SLOT(openDatabase()));
connect(m_ui->buttonBox, SIGNAL(rejected()), SLOT(reject()));
@ -79,6 +91,13 @@ void DatabaseOpenWidget::load(const QString& filename)
}
m_ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
/* YubiKey init is slow */
connect(YubiKey::instance(), SIGNAL(detected(int,bool)),
SLOT(ykDetected(int,bool)),
Qt::QueuedConnection);
QtConcurrent::run(YubiKey::instance(), &YubiKey::detect);
m_ui->editPassword->setFocus();
}
@ -156,6 +175,15 @@ CompositeKey DatabaseOpenWidget::databaseKey()
config()->set("LastKeyFiles", lastKeyFiles);
}
if (m_ui->checkChallengeResponse->isChecked()) {
int i = m_ui->comboChallengeResponse->currentIndex();
i = m_ui->comboChallengeResponse->itemData(i).toInt();
YkChallengeResponseKey key(i);
masterKey.addChallengeResponseKey(key);
}
return masterKey;
}
@ -174,6 +202,19 @@ void DatabaseOpenWidget::activateKeyFile()
m_ui->checkKeyFile->setChecked(true);
}
void DatabaseOpenWidget::activateChallengeResponse()
{
m_ui->checkChallengeResponse->setChecked(true);
}
void DatabaseOpenWidget::setOkButtonEnabled()
{
bool enable = m_ui->checkPassword->isChecked() || m_ui->checkChallengeResponse->isChecked()
|| (m_ui->checkKeyFile->isChecked() && !m_ui->comboKeyFile->currentText().isEmpty());
m_ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(enable);
}
void DatabaseOpenWidget::browseKeyFile()
{
QString filters = QString("%1 (*);;%2 (*.key)").arg(tr("All files"), tr("Key files"));
@ -183,3 +224,11 @@ void DatabaseOpenWidget::browseKeyFile()
m_ui->comboKeyFile->lineEdit()->setText(filename);
}
}
void DatabaseOpenWidget::ykDetected(int slot, bool blocking)
{
YkChallengeResponseKey yk(slot, blocking);
m_ui->comboChallengeResponse->addItem(yk.getName(), QVariant(slot));
m_ui->comboChallengeResponse->setEnabled(true);
m_ui->checkChallengeResponse->setEnabled(true);
}