Differential Fault Analysis on A.E.S
DFA is no new attack. It was first used by Biham and Shamir who took unfair advantage of DES Feistel structure to carry it out. This structure is not present in AES. Nevertheless, is DFA able to attack AES another way? This article aims at setting out a means of applying DFA to AES that exploits AES internal structure. We can break an AES128 key with ten faulty messages within a few minutes.