Advancing Cloud Image Security via AES Algorithm Enhancement Techniques

Abstract

Communication system and internet dominance in our society, has made image security a matter of paramount concern. Cryptography involves encrypting data to protect information exchange between senders and receivers, establishing a foundation for secure communication. The Advanced Encryption Standard (AES) is an exceptional algorithm that plays a pivotal role in this area because of its ability to consistently transform plain data into cipher data using the same encryption key. This algorithm engages intricate encryption techniques, harnessing a variety of algorithms and transformations to ensure robust data security. This study introduces an image encryption technique to comprehensively address security requirements. The proposed approach uses encryption to provide high reliability and security, effectively protecting sensitive media from unauthorized access. The sender's file is divided into multiple pieces to maximize confidentiality, using an advanced algorithm. Upon proper decryption, these pieces seamlessly reconstruct the original file. The suggested technique enables customers to securely keep information on cloud storage, addressing concerns about possible leakage, damage or corruption. By integrating cloud storage and digital signatures, this method ensures protection and reliability for sensitive information.