Secure Physical Access with NFC-enabled Smartphones
dc.accessRights | Anonymous | |
dc.audience | Praxis | |
dc.contributor.author | Arnosti, Christof | |
dc.contributor.author | Gruntz, Dominik | |
dc.contributor.author | Hauri, Marco | |
dc.date.accessioned | 2016-05-23T13:16:55Z | |
dc.date.available | 2016-05-23T13:16:55Z | |
dc.date.issued | 2015-12 | |
dc.description.abstract | This paper presents a smartphone-based physical access control system in which the access points are not directly connected to a central authorization server. The access points ask the mobile phone whether a particular user has access or not. The mobile phone then relays such a request to the access server. The authentication of the smartphone is based on public-key cryptography. This requires that the private key is stored in a secure element or in a trusted execution environment to prevent identity theft. In our solution we use the following secure element archiectures: Host Card Emulation (HCE) and a microSD-based secure element. We show that the HCE approach cannot solve the relay attack under conservative security assumptions and we present and discuss an implementation based on a microSD secure element that still allows the access points to connect to the authorization server upon every access albeit the access points are not connected with it. | |
dc.description.uri | http://www.fhnw.ch/technik/imvs/publikationen/artikel-2015/fokusreport-gruntz | |
dc.identifier.issn | 2296-4169 | |
dc.identifier.issn | 1662-2014 | |
dc.identifier.uri | http://hdl.handle.net/11654/17871 | |
dc.identifier.uri | https://doi.org/10.26041/fhnw-635 | |
dc.language.iso | en | |
dc.relation.ispartof | IMVS Fokus Report | en_US |
dc.subject | NFC | |
dc.subject | security | |
dc.subject | physical access control system | |
dc.subject | mobile device | |
dc.subject | public-key cryptography | |
dc.subject | Host Card Emulation | |
dc.subject | microSD secure element | |
dc.subject | relay attack | |
dc.subject.ddc | 005 - Computer Programmierung, Programme und Daten | de |
dc.subject.ddc | 004 - Computer Wissenschaften, Internet | de |
dc.subject.ddc | 631 - Technologie, Ausrüstung, Materialien | de |
dc.title | Secure Physical Access with NFC-enabled Smartphones | |
dc.type | 01B - Beitrag in Magazin oder Zeitung | |
dc.volume | 9 | |
dspace.entity.type | Publication | |
fhnw.InventedHere | Yes | |
fhnw.IsStudentsWork | no | |
fhnw.PublishedSwitzerland | Yes | |
fhnw.ReviewType | Lectoring (ex ante) | |
fhnw.affiliation.hochschule | Hochschule für Informatik FHNW | de_CH |
fhnw.affiliation.institut | Institut für Mobile und Verteilte Systeme | de_CH |
fhnw.pagination | 14-22 | |
fhnw.publicationOnline | Ja | |
fhnw.publicationState | Published | |
relation.isAuthorOfPublication | 755e3e7b-10ac-4e21-8501-b16ffd376741 | |
relation.isAuthorOfPublication.latestForDiscovery | 755e3e7b-10ac-4e21-8501-b16ffd376741 |
Dateien
Originalbündel
1 - 1 von 1
- Name:
- Fokusreport_gruntz.pdf
- Größe:
- 657.38 KB
- Format:
- Adobe Portable Document Format
- Beschreibung:
Lizenzbündel
1 - 1 von 1
Kein Vorschaubild vorhanden
- Name:
- license.txt
- Größe:
- 2.94 KB
- Format:
- Item-specific license agreed upon to submission
- Beschreibung: