Privacy-preserving security solution for cloud services

Privacy-preserving security solution for cloud services

We propose a novel privacy-preserving security solution for cloud services. Our solution is based on an efficient non-bilinear group signature scheme providing the anonymous access to cloud services and shared storage servers. The novel solution offers anonymous authenticationfor registered users. Thus, users' personal attributes (age, valid registration, successful payment) can be proven without revealing users' identity, and users can use cloud services without any threat of profiling their behavior. However, if a user breaks provider's rules, his access right is revoked.Our solution provides anonymous access, unlinkability and the confidentiality of transmitted data. We implement our solution as a proof of concept applicationand present the experimental results. Further, we analyzecurrent privacy preserving solutions for cloud services and group signature schemes as basic parts of privacy enhancing solutions in cloud services. We compare the performance of our solution with the related solutionsand schemes.

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Bibliographic Details
Main Authors: Malina,L., Hajny,J., Dzurenda,P., Zeman,V.
Format: Digital revista
Language:English
Published: Universidad Nacional Autónoma de México, Instituto de Ciencias Aplicadas y Tecnología 2015
Online Access:http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1665-64232015000100002
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spelling oai:scielo:S1665-642320150001000022015-09-14Privacy-preserving security solution for cloud servicesMalina,L.Hajny,J.Dzurenda,P.Zeman,V. Anonymous authentication Cloud services Cryptography Encryption Group signatures Privacy Security We propose a novel privacy-preserving security solution for cloud services. Our solution is based on an efficient non-bilinear group signature scheme providing the anonymous access to cloud services and shared storage servers. The novel solution offers anonymous authenticationfor registered users. Thus, users' personal attributes (age, valid registration, successful payment) can be proven without revealing users' identity, and users can use cloud services without any threat of profiling their behavior. However, if a user breaks provider's rules, his access right is revoked.Our solution provides anonymous access, unlinkability and the confidentiality of transmitted data. We implement our solution as a proof of concept applicationand present the experimental results. Further, we analyzecurrent privacy preserving solutions for cloud services and group signature schemes as basic parts of privacy enhancing solutions in cloud services. We compare the performance of our solution with the related solutionsand schemes.info:eu-repo/semantics/openAccessUniversidad Nacional Autónoma de México, Instituto de Ciencias Aplicadas y TecnologíaJournal of applied research and technology v.13 n.1 20152015-01-01info:eu-repo/semantics/articletext/htmlhttp://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1665-64232015000100002en
institution SCIELO
collection OJS
country México
countrycode MX
component Revista
access En linea
databasecode rev-scielo-mx
tag revista
region America del Norte
libraryname SciELO
language English
format Digital
author Malina,L.
Hajny,J.
Dzurenda,P.
Zeman,V.
spellingShingle Malina,L.
Hajny,J.
Dzurenda,P.
Zeman,V.
Privacy-preserving security solution for cloud services
author_facet Malina,L.
Hajny,J.
Dzurenda,P.
Zeman,V.
author_sort Malina,L.
title Privacy-preserving security solution for cloud services
title_short Privacy-preserving security solution for cloud services
title_full Privacy-preserving security solution for cloud services
title_fullStr Privacy-preserving security solution for cloud services
title_full_unstemmed Privacy-preserving security solution for cloud services
title_sort privacy-preserving security solution for cloud services
description We propose a novel privacy-preserving security solution for cloud services. Our solution is based on an efficient non-bilinear group signature scheme providing the anonymous access to cloud services and shared storage servers. The novel solution offers anonymous authenticationfor registered users. Thus, users' personal attributes (age, valid registration, successful payment) can be proven without revealing users' identity, and users can use cloud services without any threat of profiling their behavior. However, if a user breaks provider's rules, his access right is revoked.Our solution provides anonymous access, unlinkability and the confidentiality of transmitted data. We implement our solution as a proof of concept applicationand present the experimental results. Further, we analyzecurrent privacy preserving solutions for cloud services and group signature schemes as basic parts of privacy enhancing solutions in cloud services. We compare the performance of our solution with the related solutionsand schemes.
publisher Universidad Nacional Autónoma de México, Instituto de Ciencias Aplicadas y Tecnología
publishDate 2015
url http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1665-64232015000100002
work_keys_str_mv AT malinal privacypreservingsecuritysolutionforcloudservices
AT hajnyj privacypreservingsecuritysolutionforcloudservices
AT dzurendap privacypreservingsecuritysolutionforcloudservices
AT zemanv privacypreservingsecuritysolutionforcloudservices
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