This method of authentication calculates a hash after the user has logged in and then shares that hash with the client system.

Question $9$ options:

a$)$

Challenge Handshake Authentication Protocol $($CHAP$)$

b$)$

Password Authentication Protocol $($PAP$)$ Question

c$)$

Kerberos

d$)$

Shiva Password Authentication Protocol $($SPAP$)$