Comprehensive encryption and decryption system for image and text using AES 128 bits

With the increasing reliance on digital communication and data storage, the need for secure encryption and decryption techniques has become paramount. This abstract presents a study on the application of the Advanced Encryption Standard (AES) with a 128-bit key algorithm for the encryption and decryption of both images and text. AES is a widely adopted symmetric encryption algorithm known for its robust security and efficiency. The key length of 128 bits ensures a large key space, making brute-force attacks computationally infeasible. In this study, we propose a methodology for encrypting and decrypting both images and text using AES with a 128-bit key algorithm.