diff --git a/src/UserSettingsPage.cpp b/src/UserSettingsPage.cpp
index a773af1c..fe0145fe 100644
--- a/src/UserSettingsPage.cpp
+++ b/src/UserSettingsPage.cpp
@@ -637,6 +637,15 @@ UserSettingsPage::UserSettingsPage(QSharedPointer<UserSettings> settings, QWidge
deviceFingerprintValue_->setText(utils::humanReadableFingerprint(QString(44, 'X')));
+ backupSecretCached = new QLabel{this};
+ masterSecretCached = new QLabel{this};
+ selfSigningSecretCached = new QLabel{this};
+ userSigningSecretCached = new QLabel{this};
+ backupSecretCached->setFont(monospaceFont);
+ masterSecretCached->setFont(monospaceFont);
+ selfSigningSecretCached->setFont(monospaceFont);
+ userSigningSecretCached->setFont(monospaceFont);
+
auto sessionKeysLabel = new QLabel{tr("Session Keys"), this};
sessionKeysLabel->setFont(font);
sessionKeysLabel->setMargin(OptionMargin);
@@ -801,6 +810,27 @@ UserSettingsPage::UserSettingsPage(QSharedPointer<UserSettings> settings, QWidge
formLayout_->addRow(sessionKeysLabel, sessionKeysLayout);
formLayout_->addRow(crossSigningKeysLabel, crossSigningKeysLayout);
+ boxWrap(tr("Master signing key"),
+ masterSecretCached,
+ tr("Your most important key. You don't need to have it cached, since not caching "
+ "it makes it less likely it can be stolen and it is only needed to rotate your "
+ "other signing keys."));
+ boxWrap(tr("User signing key"),
+ userSigningSecretCached,
+ tr("The key to verify other users. If it is cached, verifying a user will verify "
+ "all their devices."));
+ boxWrap(
+ tr("Self signing key"),
+ selfSigningSecretCached,
+ tr("The key to verify your own devices. If it is cached, verifying one of your devices "
+ "will mark it verified for all your other devices and for users, that have verified "
+ "you."));
+ boxWrap(tr("Backup key"),
+ backupSecretCached,
+ tr("The key to decrypt online key backups. If it is cached, you can enable online "
+ "key backup to store encryption keys securely encrypted on the server."));
+ updateSecretStatus();
+
auto scrollArea_ = new QScrollArea{this};
scrollArea_->setFrameShape(QFrame::NoFrame);
scrollArea_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
@@ -1154,3 +1184,30 @@ UserSettingsPage::exportSessionKeys()
QMessageBox::warning(this, tr("Error"), e.what());
}
}
+
+void
+UserSettingsPage::updateSecretStatus()
+{
+ QString ok = "QLabel { color : #00cc66; }";
+ QString notSoOk = "QLabel { color : #ff9933; }";
+
+ auto updateLabel = [&, this](QLabel *label, const std::string &secretName) {
+ if (cache::secret(secretName)) {
+ label->setStyleSheet(ok);
+ label->setText(tr("CACHED"));
+ } else {
+ if (secretName == mtx::secret_storage::secrets::cross_signing_master)
+ label->setStyleSheet(ok);
+ else
+ label->setStyleSheet(notSoOk);
+ label->setText(tr("NOT CACHED"));
+ }
+ };
+
+ updateLabel(masterSecretCached, mtx::secret_storage::secrets::cross_signing_master);
+ updateLabel(userSigningSecretCached,
+ mtx::secret_storage::secrets::cross_signing_user_signing);
+ updateLabel(selfSigningSecretCached,
+ mtx::secret_storage::secrets::cross_signing_self_signing);
+ updateLabel(backupSecretCached, mtx::secret_storage::secrets::megolm_backup_v1);
+}
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