What are the Common Methods of Secure Key Exchange?
There are several methods used for secure key exchange, including:
Diffie-Hellman Key Exchange: A method where two parties generate a shared secret over an insecure channel. RSA Key Exchange: Uses public and private keys to encrypt and decrypt the keys being exchanged. Elliptic Curve Cryptography (ECC): Offers a higher degree of security with smaller key sizes compared to RSA.