The Algorithm of AAES

The Advanced Encryption Standard (AES) was specified in 2001 by the National Institute of Standards and Technology. This paper expand the method and make it possible to realize a new AES-like algorithm that has 256 bits fixed block size, which is named AAES algorithm. And we use Verilog to simulate the arithmetic and use Lattice Diamond to simulate the hardware property and action. We get the conclusion that the algorithm can be easily used on indestury and it is more robustness and safety than AES. And they are on the same order of magnitude in hardware implementation