Experience distributed encryption: AES-256-GCM with Shamir's Secret Sharing
Enter a message to encrypt and distribute across fragments
Message will be encrypted using AES-256-GCM
Generate encryption key, encrypt message, then split key into 5 fragments (3 required for reconstruction)
Five fragments generated. Select any 3 to reconstruct the decryption key
Shamir's Secret Sharing Scheme: threshold 3-of-5
Combine selected fragments to reconstruct key and decrypt message
Demonstration only — Not for real secrets
Keys generated in browser. Nothing sent to server. This demo uses client-side Web Crypto API and Shamir's Secret Sharing.