TEST BANK : Cryptography and Network Security

Principles EXAM TEST QUESTIONS WITH SOLVED

ANSWERS .

2, 2 - CORRECT ANSWER1. The simplest form of multiple encryption has

__________ encryption stages and _____keys.

3 - CORRECT ANSWER9. Triple DES makes use of __________ stages of the

DES algorithm, using a total of two or three distinct keys

5 - CORRECT ANSWER6. ___ modes of operation have been standardized by

NIST for use with

symmetric block ciphers such as DES and AES.

8 bits - CORRECT...