Securing the File Storage System with Standard Encryption: Secured and Encrypted File’s Storage System

EasyChair Preprint 15720

Abstract

Cloud computing has emerged as a fundamental technology for data storage and services across various sectors, offering scalable resources accessible on demand. Despite its benefits, security remains a critical concern in cloud environments. This paper presents a comprehensive file security model aimed at addressing this challenge. Our approach employs hybrid encryption, combining file splitting and RSA for secure communication between users and servers. Recognizing the limitations of individual cryptographic techniques, we integrate DES and AES algorithms with steganography to bolster data security. Through the use of multithreading, files are divided into three parts and encrypted simultaneously with different algorithms, enhancing efficiency and resilience. Key information, encompassing encryption specifics, is securely embedded into images using LSB steganography. By leveraging AES and DES algorithms, our methodology ensures robust data protection on a single cloud server, providing heightened security and peace of mind for users.

Keyphrases: AES Algorithm, Cloud Computing, Cryptography, DES algorithm, data storage

@booklet{EasyChair:15720,
  author    = {Santhosh Kumar Ramidi and Ashish Rathod and Sunkari Hari and Lakshy Patel and Hansa Vaghela},
  title     = {Securing the File Storage System with Standard Encryption: Secured and Encrypted File’s Storage System},
  howpublished = {EasyChair Preprint 15720},
  year      = {EasyChair, 2025}}