A directory of Objective Type Questions covering all the Computer Science subjects. Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews.

Discussion Forum

Que. AES is a round cipher based on the Rijndal Algorithm that uses a 128-bit block of data. AES has three different configurations. ______ rounds with a key size of 128 bits, ______ rounds with a key size of 192 bits and ______ rounds with a key size of 256 bits.
a. 5, 7, 15
b. 10, 12, 14
c. 5, 6, 7
d. 20, 12, 14
Answer:10, 12, 14
Confused About the Answer? Ask for Details Here
Know Explanation? Add it Here

Similar Questions: