FFE

THE NEXT GENERATION OF FILE ENCRYPTION

Superior Security.
Simplified.

FFE is the complete solution for file privacy. Leveraging military-grade authenticated encryption, it gives you the flexibility to secure your data with a Password or a Key File to make sharing files a breeze.

FFE: The Key Features

Flexible Authentication

Lock files with the traditional secure Key File or use a memorable Password. FFE converts your password using a robust key derivation function for max security and convenience.

Customizable Themes

Match your system aesthetic with a new Theme Engine. Choose between the beautiful default Cosmic Purple or explore other options like Classic Gray and more. Finally, an encryption tool that looks good.

Authenticated Encryption

Leverages superior Envelope Encryption. Each file gets a unique key, which is then secured by your master key. No weak shared secrets, just pure cryptographic integrity.

Beyond the Lock

Engineered for Integrity.

FFE wasn't just built to work—it was built to be secure from the ground up, thanks to the lessons learned from the Aetherion project's intensive crypto-testing.

  • Fernet Standard: Utilizes the industry-recommended Fernet spec (AES-128 GCM) for confidentiality and integrity checking. *test
  • No Static IVs/Salts: Learns from common cryptographic pitfalls, using unique random elements for every encryption session. *test
  • ASVM Philosophy: The Advanced System Verification Module philosophy ensures the application environment is constantly checked for integrity. *test
$ FFE_SYS: Starting ASVM scan...
>>> Checking Key File Integrity... [OK]
>>> Verifying Process Authenticity... [OK]
$ ASVM: System is fully verified.

$ FFE_CMD: encrypt_file documents/plan.txt --auth=password
>>> Deriving key using PBKDF2...
>>> Envelope encryption started...
SUCCESS: File 'plan.txt' secured as 'plan.txt.enc'
                    

Select Your Download

Choose the version that fits your needs: the rock-solid stable release or the bleeding-edge beta.