Which 128-bit block cipher encryption algorithm does the US government use to protect classified information?
- Vignere
- AES
- Caesar
- 3DES
- Skipjack
Explanation: The Advanced Encryption Standard (AES) is used to protect classified information by the U.S. government and is a strong algorithm that uses longer key lengths.
Exam with this question: Cybersecurity Essentials Chapter 4 Quiz Answers
Please login or Register to submit your answer