Multiple Choice
A ________ is a random string of 40 to 4,000 bits (ones and zeros) used to encrypt messages.
A) key
B) cipher
C) plaintext
D) code
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q17: Which types of VPNs use VPN gateways?<br>A)
Q18: If a key is 43 bits long,
Q19: Public key encryption is _.<br>A) complex<br>B) slow<br>C)
Q20: Nearly all encryption for confidentiality uses symmetric
Q21: _ thwart replay attacks by ensuring "freshness"
Q23: Which of the following statements accurately describes
Q24: The hash size in MD-5 is 160
Q25: _ occurs when companies believe they have
Q26: Cryptanalysts have found weaknesses in _.<br>A) MD5<br>B)
Q27: To be strong, _ keys need to