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Cryptography Fundamentals Quiz

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Questions and Answers

Which of the following best describes cryptography?

The art of writing and solving codes (correct)

The process of intercepting messages

The study of cyber security

The act of sharing secrets

Who are the three characters commonly used in cryptography to illustrate concepts?

Alice, Bob, and Carol

Alice, Eve, and Mallory

Alice, Bob, and Oscar

Alice, Bob, and Eve (correct)

What are the three key properties of reliable secure communications?

Confidentiality, integrity, and availability

Confidentiality, integrity, and encryption

Confidentiality, integrity, and non-repudiation

Confidentiality, authenticity, and integrity (correct)

Which type of encryption uses the same key for both encryption and decryption?

Symmetric encryption Signup and view all the answers

Which type of encryption uses different keys for encryption and decryption?

Asymmetric encryption Signup and view all the answers

What is the main benefit of asymmetric encryption?

Allows secure communication without exchanging keys Signup and view all the answers

What is an example of a symmetric encryption algorithm?

Advanced Encryption Standard (AES) Signup and view all the answers

Cryptography Fundamentals Quiz

Choose a study mode

Podcast

Questions and Answers

Which of the following best describes cryptography?

Who are the three characters commonly used in cryptography to illustrate concepts?

What are the three key properties of reliable secure communications?

Which type of encryption uses the same key for both encryption and decryption?

Which type of encryption uses different keys for encryption and decryption?

What is the main benefit of asymmetric encryption?

What is an example of a symmetric encryption algorithm?

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