Compute the two public keys and the session key for the Diff

Compute the two public keys and the session key for the Diffie-Hellman Key Agreement protocol with the parameters p = 467, g = 2 and:| X_A = 9, Y_B = 17

Solution

p= 467

g = 2

Y_A= 2^XA (mod p) = 2⁹ (mod 467) = 45

So public keys are 45 and 17 and shared session key = Y_B^XA (mod p)= 17⁹ (mod 467) = 332.