The certificate message is required for any agreed-on key exchange method except _______________
(a) Ephemeral Diffie-Hellman
(b) Anonymous Diffie-Hellman
(c) Fixed Diffie-Hellman
(d) RSA
I have been asked this question by my school teacher while I was bunking the class.
This intriguing question originated from Secure Socket Layer in section Internet Protocol, Network Addressing and Transport Level Security of Cryptograph & Network Security