Encryption and Decryption of Different File Format Using AES

In the modern digital era, because encryption technologies have strong security features and are effective, they are essential for protecting sensitive data that is transmitted across networks or kept on different devices. The Advanced Encryption Standard (AES) is a prevalent technique for the secure encryption and decryption of digital information, employing an identical key methodology for effective data protection. Our implementation of AES encryption and decryption for several file formats is shown in this work. We examinet he difficulties and factors to be taken into account when encrypting and decrypting different kinds of information, including text, pictures, audio, and video. We also go over how important it is to select the right operating modes and key sizes for various file types in order to maintain efficiency and security. Our implementation aims to provide a comprehensive solution for securing sensitive data across different types of files, making it appropriate for a variety of uses.