Paper Title:Efficient Data Backup Technique for Cloud Storage

Abstract

Large amount of data in electronic form are generated in cloud computing. Data recovery mechanisms are required to preserve such data proficiently. To cater such issue, in this paper we propose an efficient data backup technique Seed Block Algorithm (SBA) for cloud storage and securing back-up files stored at remote server with Advance Encryption Standard (AES) algorithm. In this paper a technique is proposed that permit users to store their data especially onto the first cloud server, once the file is stored at cloud server the AES technique encrypts such file. Due to any reason if any file gets deleted, the SBA along with the help of AES get back that file from remote location where the backup files are stored.


Keywords:Seed Block Algorithm, AES, Encryption, Decryption, Cloud computing, Remote Data Backup Server.