A Strong Combination of Cryptographic Techniques to Secure Cloud-Hosted Data

Abstract

In Hybrid Cloud Security, we combine symmetric encryption with key management to ensure anonymity. Our method provides a flexible and scalable deployment solution for cloud-based data security. To store, analyse, and deal with data, cloud computing relies on a core concept: sharing resources. Since cloud services are utilized by many individuals and are dispersed across the Internet, they provide a number of security vulnerabilities. Due to their worldwide accessibility, hybrid clouds open up a wide range of opportunities. The security solution works with a wide variety of PaaS, SaaS, and even IaaS cloud services (Infrastructure as a Service). It also works with most Cloud services out there. Hybrid public key cryptosystems can improve cloud security. Businesses are wary about cloud computing due to security concerns. The primary goal of this research is to strengthen the security of cloud computing by fusing the cryptographic models of Rabin and Rivest-Shamir-Adleman (RSA). Evaluating the efficacy of a hybrid approach to producing secret keys for data encryption and decryption. The purely RSA-based system has higher latency and is less computationally intensive than the hybrid system.