Analysis of Structure of AES and its S-box
Yan Wang, Pla Uni · Journal of PLA University of Science and Technology · 2002
This paper analyzes the principle of encryption and decryption of AES,the structure of the key generator,and the distribution property of S box, which shows that there exists a synchronization, a protential weakness of AES, between AES and its key generator in structure, and that the S box has short periods, and bad distribution, which may leave some lacuna for AES.