Cryptography Basics Quiz

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What is the study of mathematical techniques for providing information security services?

Steganography

Cryptography (correct)

Cryptanalysis

Cybersecurity

Which classic cipher uses a keyword to encrypt the plaintext?

One-time-pad cipher

Caesar cipher

Vigenere cipher (correct)

Mono-alphabetic cipher

What is the primary goal of confidentiality in security?

Making resources available for authorized users

Ensuring data integrity

Assuring data availability

Preventing unauthorized access to data (correct)

What is the main focus of cryptographers when devising and analyzing protocols?

Considering attack model assumptions Signup and view all the answers

What is a suite of procedures that tell each party what to do, usually involving computer algorithms?

Protocol Signup and view all the answers

What is the study of mathematical techniques for providing information security services?

Cryptography Signup and view all the answers

Which classic cipher uses a keyword to encrypt the plaintext?

Vigenere cipher Signup and view all the answers

What is the primary security objective that assures data is only modified by authorized parties and in authorized ways?

Integrity Signup and view all the answers

What is the term for constructing and analyzing cryptographic protocols which enable parties to achieve security objectives under the presence of adversaries?

Cryptographers Signup and view all the answers

What is a suite of procedures that tell each party what to do, usually involving computer algorithms?

Protocol Signup and view all the answers

What is the term for the study of mathematical techniques for providing information security services?

Cryptography Signup and view all the answers

Which classic cipher uses a keyword to encrypt the plaintext?

Vigenere cipher Signup and view all the answers

What is the primary security objective that assures data is only modified by authorized parties and in authorized ways?

Integrity Signup and view all the answers

What is a suite of procedures that tell each party what to do, usually involving computer algorithms?

Protocol Signup and view all the answers

What is the term for constructing and analyzing cryptographic protocols which enable parties to achieve security objectives under the presence of adversaries?

Crypto Signup and view all the answers

Cryptography Basics Quiz

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Questions and Answers

What is the study of mathematical techniques for providing information security services?

Which classic cipher uses a keyword to encrypt the plaintext?

What is the primary goal of confidentiality in security?

What is the main focus of cryptographers when devising and analyzing protocols?

What is a suite of procedures that tell each party what to do, usually involving computer algorithms?

What is the study of mathematical techniques for providing information security services?

Which classic cipher uses a keyword to encrypt the plaintext?

What is the primary security objective that assures data is only modified by authorized parties and in authorized ways?

What is the term for constructing and analyzing cryptographic protocols which enable parties to achieve security objectives under the presence of adversaries?

What is a suite of procedures that tell each party what to do, usually involving computer algorithms?

What is the term for the study of mathematical techniques for providing information security services?

Which classic cipher uses a keyword to encrypt the plaintext?

What is the primary security objective that assures data is only modified by authorized parties and in authorized ways?

What is a suite of procedures that tell each party what to do, usually involving computer algorithms?

What is the term for constructing and analyzing cryptographic protocols which enable parties to achieve security objectives under the presence of adversaries?

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