Encrypted key exchange

Encrypted Key Exchange (EKE) is a cryptographic protocol designed to securely exchange encryption keys between parties over an insecure channel. The primary goal of EKE is to ensure that the key exchange process itself is secure and resistant to various forms of attacks, including eavesdropping and man-in-the-middle attacks. ### Key Features of Encrypted Key Exchange: 1. **Confidentiality**: EKE ensures that the encryption keys exchanged during the protocol cannot be intercepted by unauthorized parties.