Multiple Choice
Cryptographic systems are generically classified by _________.
A) the type of operations used for transforming plaintext to ciphertext
B) the number of keys used
C) the way in which the plaintext is processed
D) all of the above
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q27: AES uses a Feistel structure.
Q30: The _ was issued as a federal
Q31: _ is the original message or data
Q32: The National Bureau of Standards is now
Q33: A symmetric encryption scheme has five ingredients:
Q34: The exact substitutions and transformations performed by
Q36: "The plaintext is 64 bits in length
Q37: The most powerful, and most common, approach
Q38: Stream ciphers are far more common than
Q40: One disadvantage of the link encryption approach