Virtual Labs

Tools

Experiment 4 - AES Key Generation

What is the total number of round keys generated in AES-128 key expansion?

a: 10 Explanation

Explanation

b: 11 Explanation

Explanation

c: 12 Explanation

Explanation

d: 14 Explanation

Explanation

Which of the following is NOT a step in AES key expansion?

a: Subword rotation Explanation

Explanation

b: Mix Columns Explanation

Explanation

c: Rcon addition Explanation

Explanation

d: Initial permutation Explanation

Explanation