Browser-based demo of threshold file encryption — Shamir Secret Sharing combined with Korean post-quantum cryptography (SMAUG-T + HAETAE). Split the key, not the file.

Browser-based demo of fully homomorphic encryption — encrypt two numbers in your browser, a Rust/TFHE-rs server adds them homomorphically, returns the encrypted result. The server mathematically cannot read what it computed.

Browser-based demo of deniable encryption — one container, two passphrases, two messages. The real one and the decoy. No way to prove which is which.