menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Computing
  3. Study Set
    Computer Security Principles and Practice Study Set 2
  4. Exam
    Exam 20: Symmetric Encryption and Message Confidentiality
  5. Question
    "The Plaintext Is 64 Bits in Length and the Key
Solved

"The Plaintext Is 64 Bits in Length and the Key

Question 36

Question 36

True/False

"The plaintext is 64 bits in length and the key is 56 bits in length;longer plaintext amounts are processed in 64-bit blocks" is a description of the DES algorithm.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q27: AES uses a Feistel structure.

Q31: _ is the original message or data

Q32: The National Bureau of Standards is now

Q33: A symmetric encryption scheme has five ingredients:

Q34: The exact substitutions and transformations performed by

Q35: Cryptographic systems are generically classified by _.<br>A)

Q37: The most powerful, and most common, approach

Q38: Stream ciphers are far more common than

Q40: One disadvantage of the link encryption approach

Q41: Unlike ECB and CBC modes, _ mode

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines