Question

Match List - I with List - II. 

List - I		List - II
A.	Caesar Cipher	I.	Substitution cipher using \(5 \times 5\) matrix
B.	Playfair Cipher	II.	Polyalphabetic cipher using matrix multiplication
C.	Hill Cipher	III.	Monoalphabetic cipher using fixed shift
D.	Vigenère Cipher	IV.	Polyalphabetic cipher using keyword repetition

Choose the correct answer from the options given below:

• A. A-III, B-I, C-IV, D-II
• B. A-III, B-I, C-II, D-IV
• C. A-II, B-III, C-I, D-IV
• D. A-III, B-IV, C-I, D-II

Hint:

Caesar = Fixed Shift. Playfair = $5 \times 5$ Box. Hill = Matrix Math. Vigenere = Key Word repeat.

Answer 1

The Correct Option is B