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 IoT IPTV magos Pervasive computing privacy Protocols Qursa raudo2 Security Smart Card trust Trust management Ubisec VANETs 
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2011
 Proserpio, Davide;  Díaz-Sánchez, Daniel;  Almenárez, Florina;  Marín, Andrés;  Guerrero, Rosa Sánchez
Achieving IPTV Service Portability through Delegation Journal Article 
In: IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, vol. 57, iss. 2, pp. 492 - 498, 2011, ISSN: 0098-3063.
Abstract | Links | BibTeX | Tags: Authorization, Hardware, IPTV, Protocols, prototiposNFC, Servers, Subscription
@article{diazsanchez007,

title = {Achieving IPTV Service Portability through Delegation},

author = {Davide Proserpio and Daniel Díaz-Sánchez and Florina Almenárez and Andrés Marín and Rosa Sánchez Guerrero},

url = {https://ieeexplore.ieee.org/document/5955184

https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5955184},

doi = {https://doi.org/10.1109/TCE.2011.5955184},

issn = {0098-3063},

year  = {2011},

date = {2011-05-03},

urldate = {2011-05-03},

journal = {IEEE TRANSACTIONS ON CONSUMER ELECTRONICS},

volume = {57},

issue = {2},

pages = {492 - 498},

abstract = {IPTV Set-top boxes rely on tamper proof hardware to cope with content protection but hampers enjoying an IPTV subscription in other devices. There are solutions that share the IPTV subscription using the home network but there is no approach to make the IPTV subscription portable. This article describes a solution to delegate IPTV rights to any STB using an inexpensive piece of hardware and the OAuth protocol.},

keywords = {Authorization, Hardware, IPTV, Protocols, prototiposNFC, Servers, Subscription},

pubstate = {published},

tppubtype = {article}

}

Close
IPTV Set-top boxes rely on tamper proof hardware to cope with content protection but hampers enjoying an IPTV subscription in other devices. There are solutions that share the IPTV subscription using the home network but there is no approach to make the IPTV subscription portable. This article describes a solution to delegate IPTV rights to any STB using an inexpensive piece of hardware and the OAuth protocol.
Close
https://ieeexplore.ieee.org/document/5955184
https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5955184
doi:https://doi.org/10.1109/TCE.2011.5955184
Close
2010
 Lampropoulos, Konstantinos;  Diaz-Sanchez, Daniel;  Almenares, Florina;  Weik, Peter;  Denazis, Spyros
Introducing a cross federation identity solution for converged network environments Proceedings Article 
In: IPTComm '10: Principles, Systems and Applications of IP Telecommunications, pp. 1-12, 2010, ISSN: 1868-2634.
Abstract | Links | BibTeX | Tags: communication hardware, dimands, Hardware, interfaces and storage, networks
@inproceedings{pa025,

title = {Introducing a cross federation identity solution for converged network environments},

author = {Konstantinos Lampropoulos and Daniel Diaz-Sanchez and Florina Almenares and Peter Weik and Spyros Denazis



 },

url = {https://dl.acm.org/doi/10.1145/1941530.1941532},

doi = {https://doi.org/10.1145/1941530.1941532},

issn = {1868-2634},

year  = {2010},

date = {2010-08-02},

urldate = {2010-08-02},

booktitle = {IPTComm '10: Principles, Systems and Applications of IP Telecommunications},

pages = {1-12},

abstract = {The Future Internet architecture, based on the integration of existing networks and services, and the addition of many new devices like sensors, face a series of important technical challenges, one of them being the management of diverse user identities. The diversity and plethora of the services and procedures affected by the unassociated existing user identities stress the necessity for a holistic solution to deal with the different aspects of the identity management problem. Existing efforts propose limited identity solutions that can only be applied within well defined boundaries and cannot extend their functionality to support converged network environments and service operations across different administrative domains. This paper presents a Dynamic Identity Mapping Association N' Discovery System (DIMANDS) as a holistic identity solution for large scale heterogeneous network environments. This solution offers cross federation identity services and is based on a universal discovery mechanism which spans across different networks, layers and federations. It is also empowered with a unified trust framework which can collect and process diverse trust information to provide trust decisions on a widely accepted format.},

keywords = {communication hardware, dimands, Hardware, interfaces and storage, networks},

pubstate = {published},

tppubtype = {inproceedings}

}

Close
The Future Internet architecture, based on the integration of existing networks and services, and the addition of many new devices like sensors, face a series of important technical challenges, one of them being the management of diverse user identities. The diversity and plethora of the services and procedures affected by the unassociated existing user identities stress the necessity for a holistic solution to deal with the different aspects of the identity management problem. Existing efforts propose limited identity solutions that can only be applied within well defined boundaries and cannot extend their functionality to support converged network environments and service operations across different administrative domains. This paper presents a Dynamic Identity Mapping Association N' Discovery System (DIMANDS) as a holistic identity solution for large scale heterogeneous network environments. This solution offers cross federation identity services and is based on a universal discovery mechanism which spans across different networks, layers and federations. It is also empowered with a unified trust framework which can collect and process diverse trust information to provide trust decisions on a widely accepted format.
Close
https://dl.acm.org/doi/10.1145/1941530.1941532
doi:https://doi.org/10.1145/1941530.1941532
Close