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A data integrity verification service for cloud storage based on building blocks

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dc.affiliation.dptoUC3M. Departamento de Informáticaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Arquitectura de Computadores, Comunicaciones y Sistemases
dc.contributor.authorReyes Anastacio, Hugo G.
dc.contributor.authorGonzalez-Compean, Jose Luis
dc.contributor.authorMorales Sandoval, Miguel
dc.contributor.authorCarretero Pérez, Jesús
dc.contributor.funderEuropean Commissionen
dc.date.accessioned2022-03-21T12:10:26Z
dc.date.available2022-03-21T12:10:26Z
dc.date.issued2018-07-11
dc.description.abstractCloud storage is a popular solution for organizations and users to store data in ubiquitous and cost-effective manner. However, violations of confidentiality and integrity are still issues associated to this technology. In this context, there is a need for tools that enable organizations/users to verify the integrity of their information stored in cloud services. In this paper, we present the design and implementation of an efficient service based on provable data possession cryptographic model, which enables organizations to verify, on-demand, the data integrity without retrieving files from the cloud. The storage and cryptographic components have been developed in the form of building blocks, which are deployed on the user-side using the Manager/Worker pattern that favors exploiting parallelism when executing data possession challenges. An experimental evaluation in a private cloud revealed the efficacy of launching integrity verification challenges to cloud storage services and the feasibility of applying containerized task parallel scheme that significantly improves the performance of the data possession proof service in real-world scenarios in comparison with the implementation of the original possession data proof scheme.en
dc.description.sponsorshipThis work has been partially funded by GRANT Fondo Sectorial Mexican Space Agency-CONACYT Num. 262891 and by EU under the COST programme Action IC1305, Network for Sustainable Ultrascale Computing (NESUS).en
dc.identifier.bibliographicCitationH. G. Reyes-Anastacio, J. L. Gonzalez-Compean, M. Morales-Sandoval and J. Carretero, "A data integrity verification service for cloud storage based on building blocks," 2018 8th International Conference on Computer Science and Information Technology (CSIT), 2018, pp. 201-206, doi: 10.1109/CSIT.2018.8486274es
dc.identifier.doihttps://doi.org/10.1109/CSIT.2018.8486274
dc.identifier.isbn978-1-5386-4152-1
dc.identifier.publicationfirstpage201
dc.identifier.publicationlastpage206
dc.identifier.publicationtitle8th International Conference on Computer Science and Information Technology (CSIT)en
dc.identifier.urihttps://hdl.handle.net/10016/34428
dc.identifier.uxxiCC/0000028953
dc.language.isoeng
dc.publisherIEEEen
dc.relation.eventdate2018-07-11
dc.relation.eventplaceJORDANIAes
dc.relation.eventtitle8th International Conference on Computer Science and Information Technology (CSIT)en
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/Accion COST IC1305
dc.rights© 2018, IEEE
dc.rights.accessRightsopen accessen
dc.subject.ecienciaInformáticaes
dc.subject.othervirtual containersen
dc.subject.otherdata integrityen
dc.subject.othertask parallelismen
dc.subject.othercloud storageen
dc.subject.otherproof of possessionen
dc.subject.othersecurityen
dc.titleA data integrity verification service for cloud storage based on building blocksen
dc.typeconference output*
dc.type.hasVersionAM*
dspace.entity.typePublication
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