Post-quantum file encryption. ML-KEM-768 key encapsulation combined with AES-256-GCM authenticated encryption — files sealed today stay sealed when large-scale quantum computers arrive.
git clone https://github.com/Hartwell-Labs/quantum-shieldEvery capability below ships in the open-source core — MIT licensed, CI on every push.
ML-KEM-768 (Kyber) key encapsulation combined with classical AES-256-GCM — defense in depth against both classical and quantum adversaries.
Designed for data whose confidentiality must outlive today's cryptography: capture now stays unreadable later.
AES-256-GCM provides integrity and authenticity alongside confidentiality — tampering is detected, not just prevented.
Memory-safe implementation language for a security primitive that has to be correct by construction.
Seal and open files with a focused CLI workflow — no daemon, no account, no ceremony.
MIT licensed, source-first, CI on every push — audit the crypto path yourself.