Publications - Pervasive Computing Laboratory

Access control anotacionsemantica authentication Cloud computing coap compromise cryptography cynamon emadrid emrisco home network I-Shaper identity management inrisco inteligenciafuentesabiertas Internet of Things intrusion detection system IoT magos middleware Pervasive computing privacy Protocols Qursa raudo2 Security Smart Card Trust management Ubisec VANETs 
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2009
 Diaz-Sanchez, Daniel;  Marin, Andres;  Almenarez, Florina;  Cortes, Alberto
Sharing Conditional Access Modules through the home network Proceedings Article 
In: 2009 Digest of Technical Papers International Conference on Consumer Electronics, Institute of Electrical and Electronics Engineers (IEEE), 2009, ISSN: 2158-3994.
Abstract | Links | BibTeX | Tags: Home Automation, Protection, smart cards
@inproceedings{pa041,

title = {Sharing Conditional Access Modules through the home network},

author = {Daniel Diaz-Sanchez and Andres Marin and Florina Almenarez and Alberto Cortes},

url = {https://ieeexplore.ieee.org/document/5012348},

doi = {https://doi.org/10.1109/ICCE.2009.5012348},

issn = {2158-3994},

year  = {2009},

date = {2009-05-29},

booktitle = {2009 Digest of Technical Papers International Conference on Consumer Electronics},

publisher = {Institute of Electrical and Electronics Engineers (IEEE)},

abstract = {In this article we present a system for sharing a conditional access module among different visualization devices. Current pay-TV systems require having conditional access modules and smart cards replicated at every visualization device willing to access pay-TV contents. In this article, we show how a home gateway, capable of securely distribute decryption keys, home visualization devices, an inexpensive descrambler, and a home network, enable a flexible solution to access pay-TV.},

keywords = {Home Automation, Protection, smart cards},

pubstate = {published},

tppubtype = {inproceedings}

}

Close
In this article we present a system for sharing a conditional access module among different visualization devices. Current pay-TV systems require having conditional access modules and smart cards replicated at every visualization device willing to access pay-TV contents. In this article, we show how a home gateway, capable of securely distribute decryption keys, home visualization devices, an inexpensive descrambler, and a home network, enable a flexible solution to access pay-TV.
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https://ieeexplore.ieee.org/document/5012348
doi:https://doi.org/10.1109/ICCE.2009.5012348
Close
2007
 Schaefer, Robbie;  Mueller, Wolfgang;  Marín-López, Andrés;  Díaz-Sánchez, Daniel
Device Independent User Interfaces for Smart Cards Proceedings Article 
In: Mobility '07: Proceedings of the 4th international conference on mobile technology, applications, and systems and the 1st international symposium on Computer human interaction in mobile technology, pp. 743 - 750, 2007, ISBN: 9781595938190.
Abstract | Links | BibTeX | Tags: abstract user interface, device independence, Security, smart cards
@inproceedings{pa047,

title = {Device Independent User Interfaces for Smart Cards},

author = {Robbie Schaefer and Wolfgang Mueller and Andrés Marín-López and Daniel Díaz-Sánchez},

doi = {https://dl.acm.org/doi/10.1145/1378063.1378189},

isbn = {9781595938190},

year  = {2007},

date = {2007-09-28},

urldate = {2007-09-28},

booktitle = {Mobility '07: Proceedings of the 4th international conference on mobile technology, applications, and systems and the 1st international symposium on Computer human interaction in mobile technology},

pages = {743 - 750},

abstract = {Smart Cards are becoming a ubiquitous means for securing a wide range of interactive applications. However in many cases its use is limited for authentication purposes only. In

this paper we extend the use of smart cards for carrying abstract user interface descriptions which can be rendered on different and potentially remote clients that in addition can support different interaction modalities. This adds on the one hand to the security since a backend application cannot be used without the UI description, and on the other hand to the versatility of applications, since all devices with a respective renderer for certain modalities can be utilized.},

keywords = {abstract user interface, device independence, Security, smart cards},

pubstate = {published},

tppubtype = {inproceedings}

}

Close
Smart Cards are becoming a ubiquitous means for securing a wide range of interactive applications. However in many cases its use is limited for authentication purposes only. In

this paper we extend the use of smart cards for carrying abstract user interface descriptions which can be rendered on different and potentially remote clients that in addition can support different interaction modalities. This adds on the one hand to the security since a backend application cannot be used without the UI description, and on the other hand to the versatility of applications, since all devices with a respective renderer for certain modalities can be utilized.
Close
doi:https://dl.acm.org/doi/10.1145/1378063.1378189
Close