Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
HAJNÝ, J. MALINA, L. TĚTHAL, O.
Originální název
Privacy-Friendly Access Control Based on Personal Attributes
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
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 obtained user feedback are presented.
Klíčová slova
Access Control;Anonymity;Smart-Cards;Privacy;Attributes;Security;Cryptography
Autoři
HAJNÝ, J.; MALINA, L.; TĚTHAL, O.
Rok RIV
2014
Vydáno
27. 8. 2014
Nakladatel
Springer
ISBN
978-3-319-09842-5
Kniha
Proceedings of IWSEC 14
Edice
LNCS
Číslo edice
8639
ISSN
0302-9743
Periodikum
Lecture Notes in Computer Science
Ročník
Číslo
Stát
Spolková republika Německo
Strany od
1
Strany do
16
Strany počet
287
BibTex
@inproceedings{BUT109140, author="Jan {Hajný} and Lukáš {Malina} and Ondřej {Těthal}", title="Privacy-Friendly Access Control Based on Personal Attributes", booktitle="Proceedings of IWSEC 14", year="2014", series="LNCS", journal="Lecture Notes in Computer Science", volume="2014", number="8639", pages="1--16", publisher="Springer", isbn="978-3-319-09842-5", issn="0302-9743" }