Privacy-Friendly Access Control Based on Personal Attributes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F14%3APU110241" target="_blank" >RIV/00216305:26220/14:PU110241 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Privacy-Friendly Access Control Based on Personal Attributes

Popis výsledku v původním jazyce

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 parametersare 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 sys

Název v anglickém jazyce

Privacy-Friendly Access Control Based on Personal Attributes

Popis výsledku anglicky

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 parametersare 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 sys

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of IWSEC 14

ISBN

978-3-319-09842-5

ISSN

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e-ISSN

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Počet stran výsledku

287

Strana od-do

1-16

Název nakladatele

Springer

Místo vydání

Neuveden

Místo konání akce

Hirosaki

Datum konání akce

27. 8. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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