Cloud computing (CC) has been envisaged as the foundation of the future Information Technology

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Abstract

Cloud computing (CC) has been envisaged as the foundation of the future Information Technology (IT) organization. The concept of CC delivers dynamically expandable assets and is provided as tests over the Web. Users can access remote computing capabilities; they also need to stump up for the facilities they utilize. However, the main concern for a cloud consumer is protecting the data that is kept there. As it can offer customers on-demand, adaptable, dependable, as well as affordable services, CC has been thriving in recent years. Using a paradigm in which the suggested algorithm integrates characteristics of two more existing techniques, the Ceaser cipher and attribute-based cryptography (ABC). By using experimental evaluation to verify its efficacy, a security strategy is created for information security concepts involving improved secrecy and validity for data in the cloud at the cloud services endpoint. The suggested approach may be used to encode or decode any plain text and key value since it has a superior Avalanche Effect and implementation time than current methods, as shown from the overall results.

Keywords Cryptography, Cloud Computing, Security, Decryption, Encryption, Authentication, and Confidentiality

I. INTRODUCTION

The notion of cloud computing (CC) has been envisaged as the foundation of the future Information Technology (IT) organization. The concept of CC delivers dynamically expandable assets and is provided as tests over the Web. Users are able to access remote computing capabilities; in addition, they need to stump up for the facilities they utilize. However, the main concern for a cloud consumer is protecting the data that is kept there. As it can offer customers on-demand, adaptable, dependable, as well as affordable services, CC has been thriving in recent years.

Due to the cost amortization it causes for businesses, cloud computing (CC) has recently become an extremely mainstream thing. CC is a revolutionary data storage solution. A "revolutionary" computer architecture called CC enables the use of distant facilities via a network while employing diverse assets. In essence, it aims to provide the most with the fewest resources. The end user consumes the maximum amount of computational power while possessing the minimum needed hardware. Such innovation alone is what makes it feasible since it makes the most significant use of the resources it needs. IT services are offered via CC as on-demand resources to authorized users at all times and from any location. The cloud implies virtualization plus abstraction in conceptual terms.

The notion of cloud computing refers to an expanding network of virtual, networked computers that are arranged according to mobile workloads. An app or system that uses virtual resources and is retrieved via popular Web communications protocols and network protocols is known as cloud computing. It shields developers and users from the specifics of the system's execution, such as the fact that the existing system on which a program operates, as well as the site of its data storage, are unknowns like Google, Amazon AWS services, and Azure.

The cloud concept uses virtualization to preconfigure systems by sharing and pooling assets. The processing of several resources that distributes the resources over a network is known as cloud 

 

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