sri yn college mca information security and cryptography 2024 3rd sem question paper

sri yn college MCA information security and cryptography 2024 3rd sem question paper

Uploaded at Fri 06/06/2025

sri yn college autonomous narasapur west godavari district MCA information security and cryptography 2024 3rd sem question paper affiliated by adikavi nannaya university

Paper Code: MCA20301

SRI Y.N.COLLEGE (AUTONOMOUS)-NARSAPUR, W.G.Dt.

Dr.C.S.RAO PG CENTRE(A)

(Affiliated to Adikavi Nannaya University)

II M.C.A PG Examinations, December 2024

(At the end of 34 Semester)

For Regular (2023-25) Batch

INFORMATION SECURITY & CRYPTOGRAPHY

Paper-I

================

Date:06.12.2024 AN

Duration: 3hrs

Max Marks:75

SECTION-A (4 x 15 == 60 Marks)

Answer ALL questions

1.a) What are various Substitution and Transposition Techniques? Explain Caesar Cipher with an example.

b) What are various Cipher Block Modes of operations? Explain

2.a) What is Symmetric key Cryptography? Explain about IDEA Encryption and Decryption.

b) What are Asymmetric Key Cryptographic techniques? Explain RSA Algorithm with an example.

3.a) What is an Authentication? Explain in detail about different types of Authentication.

b) What is VIRUS? Discuss about types of Viruses and life cycle of Viruses.

4.a) Explain in detail about Secured Electronic Transaction.

b) Discuss in detail about IP Security

SECTION - B (5 x 3 = 15 Marks)

Answer any FIVE questions

5. Write Short Notes on

a) Types of Attacks

b) Key Distribution

c) Triple DES

d) Digital Signatures

e) Hash functions

f) Trusted Systems

g) E-Mail Security

h) Firewalls

***

sri yn college MCA information security and cryptography 2024 3rd sem question paper

espapers.com

Select Lable

Recent Uploads

sri yn college MCA 1st sem discreate mathematical structures 2024 question paper

sri yn college MCA 1st sem design and analysis of algorithms 2024 question paper

sri yn college MCA 1st sem operating systems 2024 question paper

sri yn college MCA 1st sem c programming and data structures 2024 question paper

sri yn college MCA 1st sem computer organization 2024 question paper

Most viewed Posts

sri yn college mca 2nd sem data mining concepts and techniques 2024 question paper 360

sri yn college mca 2nd sem object oriented programing through java 2024 quetion paper 261

sri yn colege mca 2nd sem formal languages and automata theory 2024 question paper 220

sri yn college mca 2nd sem internet of things 2024 question paper 171

sri yn college mca 2nd sem database management systems 2024 question paper 129

ESpapers