Cryptography Quiz

Transposition cipher

Vigenere cipher

Substitution cipher (correct)

Polyalphabetic cipher

Block ciphers use fixed-size blocks of data, while stream ciphers encrypt data bit by bit (correct)

Block ciphers and stream ciphers both encrypt data bit by bit

Block ciphers encrypt data bit by bit, while stream ciphers use fixed-size blocks of data

Block ciphers and stream ciphers both use fixed-size blocks of data

Asymmetric algorithm (correct)

Hash algorithm

Digital signature algorithm

Symmetric algorithm

<p>The security of a system should not depend on the secrecy of the algorithm</p> Signup and view all the answers