An efficient and secure protocol for checking remote data integrity in multi-cloud environment

Abstract In cloud environment, huge quantity of data has been generated at each and every second. In order to manage the data, cloud service provider makes use of multi-cloud platform to fulfill the requirement. The service provider cooperatively operates altogether for the accessibility of resource...

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Autores principales:	H. Anwarbasha, S. Sasi Kumar, D. Dhanasekaran
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/af4d488d8db04dc282fade6fadafdcd7
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spelling	oai:doaj.org-article:af4d488d8db04dc282fade6fadafdcd72021-12-02T14:34:03ZAn efficient and secure protocol for checking remote data integrity in multi-cloud environment10.1038/s41598-021-93073-32045-2322https://doaj.org/article/af4d488d8db04dc282fade6fadafdcd72021-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-93073-3https://doaj.org/toc/2045-2322Abstract In cloud environment, huge quantity of data has been generated at each and every second. In order to manage the data, cloud service provider makes use of multi-cloud platform to fulfill the requirement. The service provider cooperatively operates altogether for the accessibility of resources and are improvised by implementing the dynamic operation that can run at a time through the Multi-cloud environment. This paper presents a Dynamic Level Based Integrity Checking Protocol (DA-ICP) for storing data in multicloud environment. The proposed method introduces Provable Data Possession (PDP) approach which enables a user who outsources the data at an untrusted multi-cloud for ensuring that the server possesses the original data without downloading it. This model creates a probabilistic proof of possession by sampling an arbitrary collection of blocks from server that considerably minimizes the cost. The effective and secured outsourced data has been resolved using public key cryptography and undergo encryption using Efficient-PDP (EPDP). During experimentation, the presented DA-ICP shows a maximum accuracy of 96.78%. The proposed method uses Multi-cloud in DA-ICP which produces an efficient output than other existing techniques.H. AnwarbashaS. Sasi KumarD. DhanasekaranNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q H. Anwarbasha S. Sasi Kumar D. Dhanasekaran An efficient and secure protocol for checking remote data integrity in multi-cloud environment
description	Abstract In cloud environment, huge quantity of data has been generated at each and every second. In order to manage the data, cloud service provider makes use of multi-cloud platform to fulfill the requirement. The service provider cooperatively operates altogether for the accessibility of resources and are improvised by implementing the dynamic operation that can run at a time through the Multi-cloud environment. This paper presents a Dynamic Level Based Integrity Checking Protocol (DA-ICP) for storing data in multicloud environment. The proposed method introduces Provable Data Possession (PDP) approach which enables a user who outsources the data at an untrusted multi-cloud for ensuring that the server possesses the original data without downloading it. This model creates a probabilistic proof of possession by sampling an arbitrary collection of blocks from server that considerably minimizes the cost. The effective and secured outsourced data has been resolved using public key cryptography and undergo encryption using Efficient-PDP (EPDP). During experimentation, the presented DA-ICP shows a maximum accuracy of 96.78%. The proposed method uses Multi-cloud in DA-ICP which produces an efficient output than other existing techniques.
format	article
author	H. Anwarbasha S. Sasi Kumar D. Dhanasekaran
author_facet	H. Anwarbasha S. Sasi Kumar D. Dhanasekaran
author_sort	H. Anwarbasha
title	An efficient and secure protocol for checking remote data integrity in multi-cloud environment
title_short	An efficient and secure protocol for checking remote data integrity in multi-cloud environment
title_full	An efficient and secure protocol for checking remote data integrity in multi-cloud environment
title_fullStr	An efficient and secure protocol for checking remote data integrity in multi-cloud environment
title_full_unstemmed	An efficient and secure protocol for checking remote data integrity in multi-cloud environment
title_sort	efficient and secure protocol for checking remote data integrity in multi-cloud environment
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/af4d488d8db04dc282fade6fadafdcd7
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An efficient and secure protocol for checking remote data integrity in multi-cloud environment

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