10 Questions
What is the main difference between a steganogram and a cryptogram?
A steganogram conceals the text itself, while a cryptogram conceals only the meaning.
What is the term for the science of preparing and analyzing ciphers and codes?
Cryptology
What is the primary concern of cryptography?
Deciphering or decoding confidential communications
What is the primary difference between a ciphertext and a codetext?
Ciphertext uses symbols related to units of the plaintext, while codetext uses symbols that stand for units of different length.
What is the term for the process of converting a cryptogram into plaintext?
Deciphering
What is the purpose of a steganogram?
To conceal the existence of a message.
Why is cryptography important in modern technology?
It helps secure data communications between computers
What are the two basic methods of producing ciphers?
Substitution and transposition.
What is an anagram an example of?
A type of transposition cipher.
What is the purpose of a key in cryptography?
To act as a variable in a cipher system.
Learn about the art of hiding information in plain sight. Discover how cryptography and cryptanalysis work together to conceal and reveal secret messages. Test your knowledge of ciphers, codes, and cryptology.
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