LUKS (Linux Unified Key Setup) vs Open Whisper Systems TextSecure

LUKS is the standard for disk encryption on Linux systems. It provides a robust framework for managing encrypted partitions, allowing for multiple keys and easy password changes without re-encrypting the entire drive. LUKS is highly flexible and works with various underlying algorithms, typically defaulting to AES. It is the preferred choice for Linux administrators and power users who require a r...

TextSecure, now part of Signal, is a free app that provides end-to-end encryption for text messages. It ensures that only the sender and recipient can read the messages, making it ideal for journalists who need secure communication.