secure_ist_time_guard 0.1.3

A secure, tamper-resistant, and offline-capable Indian Standard Time (IST) provider for Flutter. Anchors NTP time to native device uptime.

0.1.2

• Enhanced isDeviceReboot accuracy

0.1.2

• Fixed reboot detection startup timing bug: moved evaluations inside the initialization phase before the completer finishes to guarantee correct values immediately after sync() completes.
• Added showOfflineRebootBottomSheet(BuildContext context) directly inside ISTService using standard Material design widgets and an active Connectivity listener that automatically dismisses the sheet when connection is restored.
• Updated sync() signature to support Future<void> sync({BuildContext? context, bool showNetworkRequiredSheet = false}) to automatically display the offline reboot warning sheet if requested.
• Fixed unit and integration tests to cleanly verify the custom package classes and pass static analysis with zero errors.

0.1.1

• General library cleanups and code optimizations.

0.0.1

• Initial release of secure_ist_time_guard.
• Offline-ready Indian Standard Time (IST) provider.
• Native system uptime anchoring for Android (elapsedRealtime) and iOS (systemUptime) to prevent system clock manipulations.
• Automatic time tampering detection with user-friendly warnings.