Which algorithm can use a 128-bit key, and has been adopted as a standard by various governments and corporations?
A) MARS
B) RC2
C) Advanced Encryption Standard (AES)
D) International Data Encryption Algorithm (IDEA)

Question

Quizplus · Accepted Answer

The Advanced Encryption Standard (AES) is a symmetric encryption algorithm that can use 128-bit, 192-bit, or 256-bit keys and has been widely adopted as a standard by governments and corporations.

Which Algorithm Can Use a 128-Bit Key, and Has Been