Multiple Choice
Encryption is
A) The transformation of data to produce ciphertext
B) Text that is unintelligible to the reader
C) A sequence of symbols that controls the operations of encipherment and decipherment
D) A well-defined sequence of steps used to describe cryptographic processes
E) An encryption method that uses no keys
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The most common technologies used for secure
Q2: The first documented instance of encryption was
Q3: A cryptographic algorithm is<br>A) Symbols that controls
Q4: Hash functions are used primarily for<br>A) Sharing
Q6: The current standard for secret key encryption
Q7: Ciphertext is<br>A) The transformation of data to
Q8: Hash functions use<br>A) 2 keys<br>B) 1 key<br>C)
Q9: In the context of encryption, a key
Q10: The word Cipher is based on an
Q11: Digital signatures are<br>A) The transformation of data