Cryptography Quizzes, Questions & Answers

Do you think you can answer questions based on Cryptography which is the science of keeping information secret and safe using confidential codes and combinations?If you are interested in using math, computer science, and engineering to encrypt information or even decrypt it, then use your secret powers to answer these trivia questions!If the world of secret intelligence, espionage, and secret codes excite you then these quizzes are for you!

Answer questions such as, “What is the difference between symmetric and asymmetric cryptography?”, “What are Caesar cyphers” and, “What is a cypher wheel?” If you feel ready to answer these and other questions, then start these trivia quizzes now! Get ready to embrace your inner spy and crack these codes!

Top Trending Quizzes

Security And Cryptography Quiz: Test!

Questions: 100 | Attempts: 1682 | Last updated: Apr 14, 2024

Sample Question
A message is authentic and digitally signed if sent with:

A message digest/hash encrypted with the sender’s private key

A message digest/hash encrypted with the sender’s public key

A message digest/hash encrypted with the receiver’s private key

A message digest/hash encrypted with the receiver’s private key

CISSP Cryptography Practice Test

Are you looking for some good practice test questions and answers on CISSP cryptography? Then, you've arrived at the right place. In this test, we will be asking you questions related to cryptography and its related concepts....

Questions: 17 | Attempts: 9136 | Last updated: May 1, 2023

Sample Question
Asymmetric key cryptography is used for all of the following except:

Encryption of data

Access control

Nonrepudiation

Steganography

Security + Cryptography

CRYPTOGRAPHY

Questions: 30 | Attempts: 3045 | Last updated: Apr 9, 2024

Sample Question
Which of the following is not one of the three main categories of cryptography?

Steganography

Physical

Mathematical

Quantum

Can You Crack the Code? Test Your Cryptic Quiz Answer Key Skills

Can You Crack The Code? Test Your Cryptic Quiz Answer Key Skills

Welcome to "Can You Crack the Code? Test Your Cryptic Quiz Answer Key Skills"! This mind-boggling quiz will challenge your ability to decipher cryptic clues and crack secret codes. Prepare to enter a world of hidden...

Questions: 10 | Attempts: 99 | Last updated: Jul 18, 2023

Sample Question
In the Caesar cipher, if 'A' is shifted three places, it becomes

D

C

B

E

Asymmetric Cryptosystem Quiz! Trivia

Questions: 15 | Attempts: 2652 | Last updated: Mar 21, 2023

Sample Question
In the RSA algorithm, we select 2 random large values ‘p’ and ‘q’. Which of the following is the property of ‘p’ and ‘q’?

P and q should be divisible by Ф(n)

P and q should be co-prime

P and q should be prime

P/q should give no remainder

Recent Quizzes

What Goal Of Cryptography Is Gary Attempting To Achieve?

What goal of cryptography is Gary attempting to achieve?

Questions: 10 | Attempts: 874 | Last updated: Sep 2, 2023

Sample Question
Betty receives a cipher text message from her colleague Tim. What type of function does Betty need to use to read the plaintext message?

Encryption

Hashing

Decryption

Validation

Fundamentals Of Cryptography And Security Services! Trivia Quiz

Fundamentals of Cryptography and Security Services! Trivia Quiz

Questions: 6 | Attempts: 913 | Last updated: Mar 22, 2023

Sample Question
Jim and Joe work at Crypty Solutions Inc. They want to share messages in a secure way where it is immune to attacks. What do you think Jim and Joe should implement?

Cryptography

Cryptanalysis

Either (a) or (b)

Neither (a) nor (b)

Trivia Quiz: How Well Do You Know About Cryptography And Network Security?

Trivia Quiz: How well do you know about Cryptography and Network Security?

How Well Do You Know About Cryptography And Network? The internet is a very risky place to store your data as it can be easily accessible to people who want to use it against you. Do you encrypt your data that only those allowed...

Questions: 16 | Attempts: 212 | Last updated: Mar 20, 2023

Sample Question
Below are the properties of a Good Cryptosystem. EXCEPT;

Produce plaintext from ciphertext without the key

The ciphertext must be indistinguishable from true random values.

Enumerating all possible keys must be infeasible.

There should be no way short of enumerating all possible keys to ﬁnd the key from any reasonable amount of ciphertext and plaintext, nor any way to produce plaintext from ciphertext without the key.

Important Trivia Quiz On Cryptography

Do you think you have what it takes to handle this Important Trivia Quiz On Cryptography? The art of cryptography has been credited for saving people from bad situations to be it during war or business projects. Take up the quiz...

Questions: 11 | Attempts: 369 | Last updated: Mar 22, 2023

Cryptography Quizzes, Questions & Answers

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