Authors : Sunil Kishor Khode, Dr. Manish P. Deshmukh
DOI : 10.46335/IJIES.2025.10.7.4
Abstract– AES is a widely used encryption technique for securing digital data. This study presents a new method aimed at improving the avalanche effect in the AES algorithm., which is a critical factor for ensuring data security. However, enhancing its security further remains a topic of interest. This paper explores an optimized method to improve the avalanche effect in AES by incorporating modifications in the S-Box transformation. The proposed approach demonstrates an increased diffusion rate, leading to improved security against cryptanalysis. Comparative analysis with conventional AES highlights the advantages of the modified model.
