the __________ is when a small change in plaintext or key produces a large change in the ciphertext.
A) avalanche effect
B) Rcon
C) key expansion
D) auxiliary exchange
Correct Answer:
Verified
Q16: the AES cipher begins and ends with
Q17: the ordering of bytes within a matrix
Q18: In the Advanced Encryption Standard the decryption
Q19: the transformations AddRoundKey and InvMixColumn alter the
sequence
Q20: the S-box is designed to be resistant
Q22: the final round of both encryption and
Q23: the cipher consists of N rounds, where
Q24: the AES key expansion algorithm takes as
Q25: In the AddRoundKey transformation the 128 bits
Q26: the encryption round has the structure:
A)ShiftRows, MixColumns,
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