 Authenticated Key Exchange

Authenticated Key Exchange (AKE) is a cryptographic protocol that enables two parties to establish a shared secret key over an insecure communication channel while also verifying each other's identities. This process is critical in ensuring both confidentiality and authenticity in secure communications. Key features of Authenticated Key Exchange include: 1. **Key Establishment**: AKE protocols allow two parties to generate a shared secret key that can be used for encrypting subsequent communications.