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research-article

An efficient and optimised approach for secured file sharing in cloud computing

Published: 01 January 2021 Publication History

Abstract

Cloud computing has brought a new revolution to IT industry. In this era, information sharing is more convenient and fast, but applying security mechanism on information while outsourcing it on cloud is challenging. In this paper, we proposed hybrid approach comprising of symmetric and asymmetric algorithm. For encrypting file, we generated optimal and efficient symmetric key using genetic algorithm (GA), further an efficient and secure re-encryption concept has been proposed for ensuring the security of data in unreliable cloud environment. Our results have proved that our proposed approach is more efficient and secured while sharing file with authorised users using cloud in comparison to existing approaches.

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  • (2022)Development of an integrated blended learning model and its performance prediction on students’ learning using Bayesian networkJournal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology10.3233/JIFS-21930143:2(2015-2023)Online publication date: 1-Jan-2022

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        Published In

        cover image International Journal of Advanced Intelligence Paradigms
        International Journal of Advanced Intelligence Paradigms  Volume 18, Issue 2
        2021
        166 pages
        ISSN:1755-0386
        EISSN:1755-0394
        DOI:10.1504/ijaip.2021.18.issue-2
        Issue’s Table of Contents

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        Inderscience Publishers

        Geneva 15, Switzerland

        Publication History

        Published: 01 January 2021

        Author Tags

        1. cloud computing
        2. cryptography
        3. proxy re-encryption
        4. outsourced data security
        5. privacy
        6. genetic algorithm

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        • (2022)Development of an integrated blended learning model and its performance prediction on students’ learning using Bayesian networkJournal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology10.3233/JIFS-21930143:2(2015-2023)Online publication date: 1-Jan-2022

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