Ciphers Interview Questions

 
1.
What is a Block Cipher?
2.
What is an Iterated Block Cipher?
3.
What is a Feistel Cipher?
4.
What is Exhaustive Key Search?
5.
What is Differential Cryptanalysis?
6.
What is Linear Cryptanalysis?
7.
What is a Weak Key for a Block Cipher?
8.
What are Algebraic Attacks?
9.
How Can Data Compression be Used With Encryption?
10.
At What Point Does an Attack Become Practical?
11.
What is DES?
12.
Has DES been Broken?
13.
Should One Test for Weak Keys in DES?
14.
Can DES be Exported from the United States?
15.
What are the Alternatives to DES?
16.
Is DES a Group?
17.
What is DES with Independent Subkeys?
18.
What is Triple-DES?
19.
How does One Use Triple-DES in CBC Mode?
20.
What are G-DES, DESX?
21.
What is RC2?
22.
What is the RC5?
23.
What is IDEA?
24.
What is a Block Cipher?
25.
What is an Iterated Block Cipher?
26.
What is a Feistel Cipher?
27.
What is Exhaustive Key Search?
28.
What is Differential Cryptanalysis?
29.
What is Linear Cryptanalysis?
30.
What is a Weak Key for a Block Cipher?
31.
What are Algebraic Attacks?
32.
How Can Data Compression be Used With Encryption?
33.
At What Point Does an Attack Become Practical?
34.
What is DES?
35.
Has DES been Broken?
36.
Should One Test for Weak Keys in DES?
37.
Can DES be Exported from the United States?
38.
What are the Alternatives to DES?
39.
Is DES a Group?
40.
What is DES with Independent Subkeys?
41.
What is Triple-DES?
42.
How does One Use Triple-DES in CBC Mode?
43.
What are G-DES, DESX?
44.
What is RC2?
45.
What is the RC5?
46.
What is IDEA?