What is the function of the Diffie-Hellman algorithm within the IPsec framework?
- allows peers to exchange shared keys
- provides strong data encryption
- guarantees message integrity
- provides authentication
Answers Explanation & Hints:
The IPsec framework uses various protocols and algorithms to provide data confidentiality, data integrity, authentication, and secure key exchange. DH (Diffie-Hellman) is an algorithm used for key exchange. DH is a public key exchange method that allows two IPsec peers to establish a shared secret key over an insecure channel.