A Flexible Architecture for Privacy-Aware Trust Management

dc.creatorBöhm,Klemens
dc.creatorEtalle,Sandro
dc.creatorden Hartog,Jerry
dc.creatorHütter,Christian
dc.creatorTrabelsi,Slim
dc.creatorTrivellato,Daniel
dc.creatorZannone,Nicola
dc.date2010-08-01
dc.date.accessioned2017-03-07T16:27:43Z
dc.date.available2017-03-07T16:27:43Z
dc.identifierhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-18762010000200006
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/401984
dc.descriptionIn service-oriented systems a constellation of services cooperate, sharing potentially sensitive information and responsibilities. Cooperation is only possible if the different participants trust each other. As trust may depend on many different factors, In a flexible framework for Trust Management (TM) trust must be computed by combining different types of information. In this paper we describe the TAS³ TM framework which integrates independent TM systems into a single trust decision point. The TM framework supports intricate combinations whilst still remaining easily extensible. It also provides a unified trust evaluation Interface to the (authorization framework of the) services. We demonstrate the flexibility of the approach by integrating three distinct TM paradigms: reputation-based TM, credential-based TM, and Key Performance Indicator TM. Finally, we discuss privacy concerns in TM systems and the directions to be taken for the definition of a privacy-friendly TM architecture.
dc.formattext/html
dc.languageen
dc.publisherUniversidad de Talca
dc.sourceJournal of theoretical and applied electronic commerce research v.5 n.2 2010
dc.subjectTrust Management
dc.subjectSecurity Framework
dc.subjectReputation-based Trust Management
dc.subjectCredential-based Trust Management
dc.subjectKey Performance Indicator Trust Management
dc.titleA Flexible Architecture for Privacy-Aware Trust Management
dc.typeArtículos de revistas


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