An Ameliorated Method Based on Rijndael Algorithm
Zheng-jiang Yi · 2009
With the rapid development of computer technology, the data encryption standard DES was replaced by the AES-Rijndael algorithmof the advanced encryption standard,This Paper studies its round transformation equation,and gives a better implementation of AES based on table-looking-up method,proposes its optimized algorithm,which can greatly increase the enerypting/decrypting speed. And practical application proves thatthis method is effective.