Integrated Design of AES Encrypter and Decrypter of Communication in a Secure and Fast method

Abstract

Information security has been a serious concern in recent decades. Because there is a desire for stronger
encryption and decryption that is difficult to penetrate, encrypting and decrypting data has recently been
extensively researched and developed. Cryptography plays a critical role in meeting these requirements.
Many academics have suggested encryption and decryption algorithms such as AES and others in recent
years. We show an encryption/decryption application that can deal with any form of file, such as image
files, data files, documentation files, and so on. The encryption technique is simple enough but strong
enough to meet the demands of students and faculty in a small college. The application employs a basic
key generation mechanism for generating random numbers and combining them. The ultimate encryption
is a binary one that rotates bits and performs an XOR operation upon every data block in every file using
a symmetric decimal key. After hitting the encryption button, the system generates the keys and encrypts
the data with complete transparency to the user. The encrypted binary file is decrypted with the same
encryption key,