File Transfer between two clients overseen by a trusted center. AES Encryption Algorithm was used during the end-to-end encryption during the file transfer process.
Check Out the link below
https://www.youtube.com/watch?v=uD1WZbdJkls&list=PLrk_kxnHzC_260zxlXP6Z1x0P27riJcvC --- Secure Three-Party Authenticated Quantum Key Distribution Protocol In Java