Secure Data Manager

A secure text storage application with encryption and customizable UI for Windows.

Features

• Strong Encryption: Uses multiple AES encryption modes
• Data Obfuscation: Custom encoding to make stored data less recognizable
• Auto-save: Automatically saves your data every 30 seconds
• Customizable UI:
  • Adjustable colors for background, text, menus and scrollbars
  • Multiple scrollbar styles (thin, wide, gray)
  • Multiple cursor styles (line, block, ibeam)
  • Transparency settings
  • Optional blur effect
• Custom Window Decorations: Custom title bar with minimize, maximize, and close buttons
• Resizable Window: Drag edges to resize the window

Security Notes

• Data is encrypted using multiple AES modes with a hardcoded key for demonstration
• Data is stored in the data.store file in the same directory as the application
• For maximum security, keep the data.store file in a secure location

Customization

The application allows extensive UI customization:

• Background and text colors
• Menu colors
• Title bar colors
• Scrollbar colors and styles
• Cursor colors and styles
• Window transparency
• Optional background blur effect

All settings are saved and restored automatically.

File Structure

• secure_data_manager.exe - Main application executable
• data.store - Encrypted data storage file (created after first save)

Source Code

The source code is not publicly available. If you're interested in the implementation details or would like to contribute, please contact the project maintainers.

License

This project is provided for educational purposes. Use at your own risk.