CNS Question Bank For Anna University

I want to get list of the important question of the Cryptography and Network Security (CNS) paper of the Anna University . will you please tell which Question Bank I have to purchase for CNS paper of the Anna University.

Hii sir, I am the B.tech student of the Anna university please provide me the previous year question paper of the subject IT 2352 – CRYPTOGRAPHY AND NETWORK SECURITY?

[sumit]

As you asking for the previous year question paper B.tech CS of the subject CRYPTOGRAPHY AND NETWORK SECURITY the question paper is as follow :


PART A — (10 × 2 = 20 marks)

1. Give the types of attack.
2. List out the problems of one time pad?
3. Write down the purpose of the S-Boxes in DES?
4. Define : Diffusion.
5. Define: Replay attack.
6. List out the parameters of AES.
7. Define : Primality test.
8. State the difference between conventional encryption and public-key encryption.
9. Define : Malicious software.
10. Name any two security standards.


PART B — (5 × 16 = 80 marks)


11. (a) Using play fair cipher algorithm encrypt the message using the key ‘‘MONARCHY’’ and explain.
Or
(b) Explain the ceaser cipher and monoalphabetic cipher.


12. (a) Explain the Key Generation, Encryption and Decryption of SDES algorithm in detail.
Or
(b) Write the algorithm of RSA and explain with an example.


13. (a) Illustrate about the SHA algorithm and explain.


For your preparation here I am giving you the Study material of the subject that you may found in the below attachement that is free to download .

CRYPTOGRAPHY AND NETWORK SECURITY











If you want the full file, please leave your name along with your email address in the reply box below. I will send across the complete file to you