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Show pairing keys everywhere and always shorten to 8 chars

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The previous key was 64 freakin characters long which made it more prone
to being ignored, and thus less secure.
This commit is contained in:
Albert Vaca Cintora 2024-05-18 20:26:48 +00:00
parent 3afcca8a1d
commit af4ce1c33c
5 changed files with 9 additions and 9 deletions
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6
app/qml/DevicePage.qml
View file

@ -127,7 +127,7 @@ Kirigami.ScrollablePage {
Kirigami.PlaceholderMessage {
// FIXME: not accessible. screen readers won't read this. Idem for the other PlaceholderMessages
// https://invent.kde.org/frameworks/kirigami/-/merge_requests/1482
text: i18nd("kdeconnect-app", "This device is not paired")
text: i18nd("kdeconnect-app", "This device is not paired.\nKey: %1", root.currentDevice.verificationKey)
anchors.centerIn: parent
visible: root.currentDevice && root.currentDevice.isReachable && !root.currentDevice.isPaired && !root.currentDevice.isPairRequestedByPeer && !root.currentDevice.isPairRequested
helpfulAction: Kirigami.Action {
@ -138,7 +138,7 @@ Kirigami.ScrollablePage {
}
Kirigami.PlaceholderMessage {
text: i18nd("kdeconnect-app", "Pair requested")
text: i18nd("kdeconnect-app", "Pair requested\nKey: " + root.currentDevice.verificationKey)
anchors.centerIn: parent
visible: root.currentDevice && root.currentDevice.isReachable && root.currentDevice.isPairRequested
QQC2.BusyIndicator {
@ -147,7 +147,7 @@ Kirigami.ScrollablePage {
}
Kirigami.PlaceholderMessage {
text: i18n("Pair requested")
text: i18n("Pair requested\nKey: " + root.currentDevice.verificationKey)
visible: root.currentDevice && root.currentDevice.isPairRequestedByPeer
anchors.centerIn: parent
spacing: Kirigami.Units.largeSpacing

4
core/device.cpp
View file

@ -468,7 +468,7 @@ QSslCertificate Device::certificate() const
return d->m_deviceInfo.certificate;
}
QByteArray Device::verificationKey() const
QString Device::verificationKey() const
{
auto a = KdeConnectConfig::instance().certificate().publicKey().toDer();
auto b = certificate().publicKey().toDer();
@ -479,7 +479,7 @@ QByteArray Device::verificationKey() const
QCryptographicHash hash(QCryptographicHash::Sha256);
hash.addData(a);
hash.addData(b);
return hash.result().toHex();
return QString::fromLatin1(hash.result().toHex().left(8).toUpper());
}
QString Device::pluginIconName(const QString &pluginName)

3
core/device.h
View file

@ -26,6 +26,7 @@ class KDECONNECTCORE_EXPORT Device : public QObject
Q_PROPERTY(QString type READ typeAsString NOTIFY typeChanged)
Q_PROPERTY(QString name READ name NOTIFY nameChanged)
Q_PROPERTY(QString iconName READ iconName CONSTANT)
Q_PROPERTY(QString verificationKey READ verificationKey CONSTANT)
Q_PROPERTY(QString statusIconName READ statusIconName NOTIFY statusIconNameChanged)
Q_PROPERTY(bool isReachable READ isReachable NOTIFY reachableChanged)
Q_PROPERTY(bool isPaired READ isPaired NOTIFY pairStateChanged)
@ -64,7 +65,7 @@ public:
};
QString iconName() const;
QString statusIconName() const;
Q_SCRIPTABLE QByteArray verificationKey() const;
Q_SCRIPTABLE QString verificationKey() const;
Q_SCRIPTABLE QString encryptionInfo() const;
// Add and remove links

3
daemon/kdeconnectd.cpp
View file

@ -53,8 +53,7 @@ public:
notification->setIconName(QStringLiteral("dialog-information"));
notification->setComponentName(QStringLiteral("kdeconnect"));
notification->setTitle(QStringLiteral("KDE Connect"));
notification->setText(
i18n("Pairing request from %1\nKey: %2...", device->name().toHtmlEscaped(), QString::fromUtf8(device->verificationKey().left(8))));
notification->setText(i18n("Pairing request from %1\nKey: %2", device->name().toHtmlEscaped(), device->verificationKey()));
QString deviceId = device->id();
auto openSettings = [deviceId, notification] {
OpenConfig oc;

2
kcm/kcm.cpp
View file

@ -180,7 +180,7 @@ void KdeConnectKcm::resetCurrentDevice()
void KdeConnectKcm::resetDeviceView()
{
kcmUi.verificationKey->setText(i18n("Key: %1", QString::fromUtf8(currentDevice->verificationKey())));
kcmUi.verificationKey->setText(i18n("Key: %1", currentDevice->verificationKey()));
kcmUi.name_label->setText(currentDevice->name());
setWhenAvailable(