Security Model & Encryption Protocols

CrypTalk's security model is built on multiple layers of protection:

End-to-End Encryption

All messages are encrypted using AES-256 encryption with keys that never leave the client device. The encryption process happens before any data is transmitted over the network.

Perfect Forward Secrecy

CrypTalk implements perfect forward secrecy through dynamic session keys that change frequently, ensuring that even if one conversation is compromised, past and future conversations remain secure.

Password-Based Room Security

Chat rooms are secured with password-based encryption, where the room password is used as part of the key derivation function (PBKDF2) to generate strong encryption keys.

No Authentication Trail

The platform requires no user registration or accounts, eliminating identity-linked authentication that could be used to track users.