Improved Self Updative Elgamalcryptography with Buzhashing B-Tree for Preserving Security in Cloud

V Krishna Kumar¹*, MS Geetha Devasena² and R Selvaraj^3
1Assistant Professor, Department of Computer Science and Engineering, Sri Ramakrishna Engineering College-641022 Coimbatore, India
²Professor, Department of Computer Science and Engineering, Sri Ramakrishna Engineering College-641022 Coimbatore, India
³Assistant Professor, Department of Computer Science and Engineering, Dr.N.G.P. Institute of Technology-641048 Coimbatore, India
*Corresponding Author: V Krishna Kumar, Assistant Professor, Department of Computer Science and Engineering, Sri Ramakrishna Engineering College-641022 Coimbatore, India.

Published: June 28, 2023

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Abstract  

Though Storage-as-a-Service, provided by cloud service providers (CSPs), is a paid program that allows enterprises to subcontract important documents to be kept on faraway systems, information security is one of the most significant issues when embracing Cloud services. Users may save their devices electronically and avoid the hassles of storage device and upkeep in a Virtual environment. They do, however, lose ownership of their knowledge throughout this procedure. Current solutions do not address all aspects, such as the cloud's complex nature, compute and network latency, and so on. A Data Storage Security Mechanism is proposed for achieving storage consistency while preserving minimal compute and analysis based in the Internet. Furthermore, using buzhash, a B-tree is generated for saving the hash value of the information in its branches as well as file systems. As a result, the space overhead of secure file computing and storage is reduced. Then there's Promotes Self Cybersecurity, which is aimed to increase interaction data in cloud mobile internet providing in a short amount of time. For each session, it generates self-updating randomized key pairs. The experiments show improvement in terms of improving cloud security and privacy while lowering network latency.

Keywords: Buzhash; Elgamal; communication overhead; correctness; privacy and secure_sense