My Profile
Active Members
TodayLast 7 Days
more...
Awards & Gifts
Online Exams
Fresher Jobs
Our fresher job section is exclusively for fresh graduates! Find jobs for freshers in major Indian
cities including Bangalore, Chennai, Hyderabad, Pune or Kochi
Resources
Find educational articles, blogs, discussion threads and other resources.
Colleges
Find details about any college in India or search for courses.
|
Download Model question papers & previous years question papers
|
Posted By: palvir sarao Member Level: Diamond Posted Date: 28 Sep 2008
|
2007 Anna University B.E Computer Science Cryptography and Network Security Question paper
|
|
|
2007 SKR ENGINEERING COLLEGE B.E Computer Science Cryptography and Network Security University Question paper
IT1352- Cryptography and Network Security
PART-A 2*10=20
1.What is cryptography?
2.Give any four names of substitution techniques
3.What are the services defined by x.800?
4.What is the purpose of Diffie-Hellman algorithm?
5.Define man in the middle attack
6.List design objectives for HMAC
7.What is MAC?
8.What are the requirements for digital signature?
9.Give the Kerberos simple dialogue
10.What is firewall?
PART-B 5*16=80
11 a(i) Briefly explain about OSI security architecture (8 )
(ii) Explain briefly about data encryption standard (8 )
(OR)
b(i) Explain briefly about block cipher principles and modes of operation (12)
(ii) Explain about traffic confidentiality (4)
12 a(i) Explain briefly about Diffie-Hellman key exchange (16)
(OR)
b(i) Explain briefly about public key cryptography (8 )
(ii) What is the use of RSA algorithm? (8 )
13 a(i) Expalin briefly about MD5 message digest algorithm (12)
(ii) What is the use of authentication protocols? (4)
(OR)
b(i) Explain briefly about RIPEMD (16)
14 a(i) Explain about Kerberos (16)
(OR)
b(i) Explain briefly about web security (16)
15 a(i) Discuss the design principles of firewall (8 )
(ii) What is meant by password management? (8 )
(OR)
b(i) What is meant by virus and explain briefly about threats? (16)
Return to question paper search
|
|
|
Submit Previous Years University Question Papers and make money from adsense revenue sharing program
Are you preparing for a university examination? Download model question papers
and practise before you write the exam.
|
Watch TV Channels
|