KHCrypt is a secure USB-based authentication system that auto-locks/unlocks your computer based on USB drive presence. It supports Windows, Linux, and macOS, using encrypted keys and UUIDs for unique identification. Features include AES-256 encryption, authentication logging, and multiple USB support for seamless, cross-platform security.
python security cross-platform aes-encryption auto-lock device-security system-lock usb-authentication authentication-logging multi-usb
- Updated
Mar 26, 2025 - Python