GTU Information Security - December 2014 Exam Question Paper

GTU Computer Engineering (Semester 6)
Information Security
December 2014

Total marks: --
Total time: --

INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary

1 (a) What is security Services? Explain any three types of security services.

7 M

1 (b) Explain Vegenere Cipher.

7 M

2 (a) Define Block Cipher. Explain Design Principles of block cipher.

7 M

2 (b) What is primitive root? Explain Diffie-Hellman key exchange algorithm with proper example.

7 M

2 (c) Elaborate various kinds of attacks on RSA algorithm.

7 M

3 (a) Explain DES algorithm with Figure.

7 M

3 (b) Explain MD5 Algorithm.

7 M

3 (c) Explain Sub key generation Process in Simplified DES algorithm with Example.

7 M

3 (d) Explain SHA512 Algorithm.

7 M

4 (a) Write Short note on S/MIME.

7 M

4 (b) Explain Kerberos Authentication System.

7 M

4 (c) Explain Key Distribution methods.

7 M

4 (d) Explain Modes of Operations.

7 M

5 (a) Explain Secure Socket Layer Protocol.

7 M

5 (b) Explain Active Directory Services of Windows 2000 Server.

7 M

5 (c) Explain Secure Electronic Transaction Protocol.

7 M

5 (d) Explain Security of E-Commerce.

7 M

More question papers from Information Security

SPONSORED ADVERTISEMENTS