Data Encryption and Integrity Tools Overview

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Questions and Answers

What is the purpose of Encipherment?

  • Adding check values to data
  • Verifying sender's identity
  • Maintaining data integrity
  • Hiding data to maintain confidentiality (correct)

Which technology is NOT mentioned as part of encryption technologies available?

  • Blockchain (correct)
  • Cryptography
  • Quantum Encryption
  • Steganography

What does Data Integrity help in verifying?

  • Data sender's identity
  • Authentication exchange
  • Integrity of data (correct)
  • Confidentiality of data

How is a Digital Signature verified by the recipient?

<p>Using the sender's public key (C)</p> Signup and view all the answers

What does an Authentication Exchange involve?

<p>Verifying sender's identity through a secret (A)</p> Signup and view all the answers

Which tool provides the sender's ability to sign data electronically?

<p>Digital Signature (C)</p> Signup and view all the answers

What does the Traffic Padding tool do?

<p>Makes the data misleading by adding non-useful data (C)</p> Signup and view all the answers

Which security tool confuses eavesdroppers by switching routing methods?

<p>Routing Control (D)</p> Signup and view all the answers

What is the purpose of Notarization as explained in the text?

<p>To control communication between two parties using a trusted third party (D)</p> Signup and view all the answers

Which technique involves encoding messages with both public and private keys?

<p>Asymmetric key encipherment (D)</p> Signup and view all the answers

What is the primary function of Hashing in cryptography?

<p>Creating a digest message from the content of the message (C)</p> Signup and view all the answers

What does Access Control help in determining according to the text?

<p>User access permissions to data and resources (D)</p> Signup and view all the answers

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