The 4×4 byte matrices in the AES algorithm are called

Related MCQs

• For the AES-128 algorithm there are                        similar rounds and                       round is different.
• AES uses a                             bit block size and a key size of                        bits.
• Like DES, AES also uses Feistel Structure.
• What is the expanded key size of AES-192?
• An algorithm used in encryption is referred to as cipher.
• Which one of the following is not a cryptographic algorithm?
• The DES Algorithm Cipher System consists of                            rounds (iterations) each with a round key
• In the DES algorithm the round key is                        bit and the Round Input is                            bits
• In the DES algorithm the Round Input is 32 bits, which is expanded to 48 bits via
• The DES algorithm has a key length of