CLOUD COMPUTING SECURITY THROUGH PARALLELIZING FULLY HOMOMORPHIC ENCRYPTION APPLIED TO MULTI-CLOUD APPROACH

Cloud computing represents a major change in the way IT resources are utilized and creates value for businesses. It is the future of information technology that offers many benefits such as flexibility, efficiency, scalability, integration and cost reduction. However, the security concern is the major drawback of widespread adoption of this technology by organizations that use sensitive and important information. Therefore, the main aim of this paper is to propose a new framework to secure cloud computing, prevent security risks and improves the performance and the time of data processing .This framework combines between various powerful security techniques such secret sharing schema, Fully Homomorphic Encryption (FHE), multi cloud approach and the implementation of a processing dispatcher which distributes a set of operations on FHE encrypted data between a number of processing engines.

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