Questions with Complete Solutions - Hamro CSIT

Explain the evolution of computer generation in terms of hardware and software technology used

Not Answered C Programming

Describe the Fiestel Cipher structure. Given the key {2B, 7E, 15, 16, 28, AE, D2, A6, AB, F7, 97, 66, 01, 02, 03, 04}, compute the first 4 byte of next key after first iteration, using the following S-Box in AES.

0 1 2 3 4 5 6 7 8 9 A B C D E F

0 63 7C 77 7B F2 6B 6F C5 30 01 67 2B FE D7 AB 76

Not Answered Cryptography Asked on 2082 Exam

List the properties of hash function. Describe the algorithm for SHA -1.

Not Answered Cryptography Asked on 2082 Exam

Illustrate the man in middle attack in Diffie – Hellman key exchange protocol. Assume the prime number be 19 and 10 as its primitive root. Select 5 as private key and 4 as random integer. Find the cipher text of M = 2 using Elgamal crypto system.

Not Answered Cryptography Asked on 2082 Exam

Define authentication system. Discuss about challenge response system.

Not Answered Cryptography Asked on 2082 Exam

What is digital certificate? Discuss the certificate life cycle.

Not Answered Cryptography Asked on 2082 Exam

List and explain the types of firewall.

Not Answered Cryptography Asked on 2082 Exam

Describe the working mechanism of digital signature algorithm.

Not Answered Cryptography Asked on 2082 Exam

State Fermat’s theorem with example. What is the implication of discrete logarithm?

Not Answered Cryptography Asked on 2082 Exam

Explain any two modes of block cipher encryption.

Not Answered Cryptography Asked on 2082 Exam

HAMROCSIT.COM

Copyright 2024 | HAMROCSIT.COM | All Right Reserved - Nymna Technology