It has caused some controversy as it was claimed to have the potential to break the Advanced Encryption Standard -LRB- ORGANIZATION@1 -RRB- cipher -- also known as Rijndael -- faster than an exhaustive search .

It has caused some argument as it was claimed it may break the Advanced Encryption Standard -LRB- ORGANIZATION@1 -RRB- cipher -- also known as Rijndael -- faster than a brute force attack .
