Question

Which of the following is required to find the session key?

i) Control Vector

ii) Master Key

iii) Encrypted session Key

(a)  i)

(b) i) and ii)

(c) i) and iii)

(d) i) ii) and iii)

This question was addressed to me in exam.

Origin of the question is Symmetric Key Distribution in division Message Authentication Codes, Whirlpool Algorithm and Key Management and Distribution of Cryptograph & Network Security

Answer 1

Right answer is (d) i) ii) and iii)

To elaborate: We require all three to find the session key.