Millionaire Mode

E-Commerce Security and Fundamentals

Question 1 of 15

Which of the following types of ciphers in cryptography are designed to take data blocks of a particular size to encrypt them with a key of particular size and yield a block of cipher text of a particular size?

  1. Stream ciphers
  2. Block ciphers
  3. Vernam ciphers
  4. Crypto algorithms
  5. Secret key algorithms

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000