About: Privacy-Friendly Access Control Based on Personal Attributes

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In attribute-based access control systems, the attribute ownership instead of identity is verified before an access to private services or areas is granted. This approach allows more privacy-friendly verification of users since only individual attributes (such as age, citizenship or ticket ownership) are disclosed to service providers, not the complete identity. Unfortunately, there are very few cryptographic systems allowing practical attribute-based access control system implementations. The lack of cryptographic schemes is caused by the fact that the good balance between privacy and accountability is very difficult to achieve. In this paper, the first implementation of the HM12 attribute-based scheme and a practical choice of its security parameters are presented. The cryptographic scheme is implemented on off-the-shelf hardware, namely on MultOS programmable smart-cards and, experimentally, on Android devices. Finally, the results from our pilot deployment of the access-control system and the obta In attribute-based access control systems, the attribute ownership instead of identity is verified before an access to private services or areas is granted. This approach allows more privacy-friendly verification of users since only individual attributes (such as age, citizenship or ticket ownership) are disclosed to service providers, not the complete identity. Unfortunately, there are very few cryptographic systems allowing practical attribute-based access control system implementations. The lack of cryptographic schemes is caused by the fact that the good balance between privacy and accountability is very difficult to achieve. In this paper, the first implementation of the HM12 attribute-based scheme and a practical choice of its security parameters are presented. The cryptographic scheme is implemented on off-the-shelf hardware, namely on MultOS programmable smart-cards and, experimentally, on Android devices. Finally, the results from our pilot deployment of the access-control system and the obta (en)
Title	Privacy-Friendly Access Control Based on Personal Attributes Privacy-Friendly Access Control Based on Personal Attributes (en)
skos:prefLabel	Privacy-Friendly Access Control Based on Personal Attributes Privacy-Friendly Access Control Based on Personal Attributes (en)
skos:notation	RIV/00216305:26220/14:PU110241!RIV15-MSM-26220___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(GP14-25298P), P(TA02011260), S
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Hajný, Jan Malina, Lukáš
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	39638
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/14:PU110241
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Access Control,Anonymity,Smart-Cards,Privacy,Attributes,Security,Cryptography (en)
http://linked.open.../riv/klicoveSlovo	Attributes Anonymity Privacy Cryptography Security Access Control Smart-Cards
http://linked.open...ontrolniKodProRIV	[8C3AB26A87DB]
http://linked.open...v/mistoKonaniAkce	Hirosaki
http://linked.open...i/riv/mistoVydani	Neuveden
http://linked.open...i/riv/nazevZdroje	Proceedings of IWSEC 14
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Cryptographic system for the protection of electronic identity Research into cryptographic primitives for secure authentication and digital identity protection
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Hajný, Jan Malina, Lukáš Těthal, Ondřej
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-08-27 (xsd:date)
number of pages	287 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Springer-Verlag
https://schema.org/isbn	978-3-319-09842-5
http://localhost/t...ganizacniJednotka	26220

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