Limit maximum expiry to six months from now

Lauris Kaplinski · Lauris Kaplinski · commit 4d089edf525d · 2026-04-06T18:07:23.000+03:00
diff --git a/client/CDocSupport.cpp b/client/CDocSupport.cpp
@@ -237,6 +237,8 @@ libcdoc::result_t DDNetworkBackend::sendKey(
 	QNetworkRequest req(QString::fromStdString(url + "/key-capsules"));
 	req.setHeader(QNetworkRequest::ContentTypeHeader, QStringLiteral("application/json"));
 	if (expiry_ts) {
+		uint64_t expiry = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now() + std::chrono::months(6));
+		expiry_ts = std::min(expiry_ts, expiry);
 		req.setRawHeader("x-expiry-time", QDateTime::fromSecsSinceEpoch(expiry_ts).toString(Qt::ISODate).toLatin1());
 	}
 	if (!checkConnection()) {

Original file line number	Diff line number	Diff line change
`@@ -237,6 +237,8 @@ libcdoc::result_t DDNetworkBackend::sendKey(`
`237`	`237`	`QNetworkRequest req(QString::fromStdString(url + "/key-capsules"));`
`238`	`238`	`req.setHeader(QNetworkRequest::ContentTypeHeader, QStringLiteral("application/json"));`
`239`	`239`	`if (expiry_ts) {`
	`240`	`+ uint64_t expiry = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now() + std::chrono::months(6));`
	`241`	`+ expiry_ts = std::min(expiry_ts, expiry);`
`240`	`242`	`req.setRawHeader("x-expiry-time", QDateTime::fromSecsSinceEpoch(expiry_ts).toString(Qt::ISODate).toLatin1());`
`241`	`243`	`}`
`242`	`244`	`if (!checkConnection()) {`