ITEM METADATA RECORD
Title: User-centric identity management using trusted modules
Authors: Vossaert, Jan
Lapon, Jorn
De Decker, Bart
Naessens, Vincent
Issue Date: 2011
Publisher: Springer
Host Document: Public Key Infrastructures, Services and Applications vol:6711 pages:155-170
Series Title: Lecture Notes in Computer Science
Conference: EuroPKI 2010 edition:7 location:Athens, Greece date:23-24 September 2010
Abstract: Many service providers want to control access to their services and offer
personalized services. This implies that the service provider requests and
stores personal attributes. However, many service providers are not sure about
the correctness of attributes that are disclosed by the user during
registration. Federated identity management systems aim at increasing the
user-friendliness of authentication procedures, while at the same time ensuring
strong authentication to service providers. This paper presents a new flexible
approach for user-centric identity management, using trusted modules. Our
approach combines several privacy features available in current federated
identity management systems and offers extra functionality. For instance,
attribute aggregation is supported and the problem of user impersonization by
identity providers is tacked.
ISBN: 978-3-642-22632-8
ISSN: 0302-9743
Publication status: published
KU Leuven publication type: IC
Appears in Collections:Informatics Section
Technologiecluster Computerwetenschappen
Computer Science Technology TC, Technology Campuses Ghent and Aalst

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