at Google ScholarTitle data
Schönfeld, Mirco ; Werner, Martin ; Dorfmeister, Florian:
Location-based Access Control Providing One-Time Passwords Through 2D Barcodes.
In: Werner, Matthias ; Haustein, Mario
(ed.):
Ortsbezogene Anwendungen und Dienste : 9. Fachgespräch der GI/ITG-Fachgruppe Kommunikation und Verteilte Systeme. -
Chemnitz
: Universitätsverlag Chemnitz
,
2013
. - pp. 165-168
ISBN 978-3-941003-77-4
Abstract in another language
Location-based Access Control often relies a location proof, which ensures that a specific user is at a specific location. These locations are most often inferred from measurements. As a consequence, such systems are never trustworthy. An attacker can simply fake sensor measurements or even sensor data in absence of a trusted measurement module. Moreover, the measurement data is typically stable over time at a fixed location and can thus be replayed at later times. With this paper, we propose a system, which can provide functionality for a location proof, which does not rely on measurements and does not suffer from replay attacks. Therefore, a self-contained system is generating signed one-time passwords and communicates them via 2D barcodes for authentication of camera-enabled devices being in a specific location.
Further data
| Item Type: | Article in a book |
|---|---|
| Refereed: | Yes |
| Institutions of the University: | Faculties > Faculty of Languages and Literature Faculties > Faculty of Languages and Literature > Juniorprofessur Datenmodellierung und interdisziplinäre Wissensgenerierung Faculties > Faculty of Languages and Literature > Juniorprofessur Datenmodellierung und interdisziplinäre Wissensgenerierung > Juniorprofessur Datenmodellierung und interdisziplinäre Wissensgenerierung - Juniorprof. Dr. Mirco Schönfeld Faculties |
| Result of work at the UBT: | No |
| DDC Subjects: | 000 Computer Science, information, general works > 004 Computer science |
| Date Deposited: | 18 Nov 2021 14:09 |
| Last Modified: | 18 Nov 2021 14:22 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/67900 |