Download JNTUA M.Tech 2nd Sem Reg-Supply 2018 Aug-Sept 9D06106a Network Security And Cryptography Question Paper

Download JNTUA (JNTU Anantapur) M.Tech ( Master of Technology) 2nd Semester Reg-Supply 2018 Aug-Sept 9D06106a Network Security And Cryptography Previous Question Paper || Download M.Tech 2nd Sem 9D06106a Network Security And Cryptography Question Paper || JNTU Anantapur M.Tech Previous Question Paper

Code: 9D06106a

M.Tech II Semester Supplementary Examinations August/September 2018
NETWORK SECURITY & CRYPTOGRAPHY
(Electronics & Communication Engineering)
(For students admitted in 2013, 2014, 2015 & 2016 only)

Time: 3 hours Max. Marks: 60
Answer any FIVE questions
All questions carry equal marks
*****
1 (a) Explain a model for internet work security.
(b) Explain various substitution techniques.

2 (a) Explain the strength of DES in detail.
(b) Explain in detail about RC5 algorithm.

3 (a) Explain the key distribution for connection oriented protocol.
(b) Explain RSA algorithm with a suitable example.

4 (a) Explain Chinese remainder theorem in detail.
(b) Explain the function of MAC in detail.

5 (a) Explain in detail about the RIPEMD-160 algorithm.
(b) Explain Elgamal digital signature scheme in detail.

6 (a) What are all various authenticate services and explain in detail?
(b) Explain the functions of S/MIME in detail.

7 (a) Explain key management of IPsec briefly.
(b) Explain the participants of SET in detail.

8 Explain the nature of viruses and various classifications of viruses by target and also
explain the countermeasures can be taken.

*****
FirstRanker.com - FirstRanker's Choice