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Journal of Theoretical and Applied Electronic Commerce Research is published by MDPI from Volume 16 Issue 3 (2021). Previous articles were published by another publisher in Open Access under a CC-BY 3.0 licence, and they are hosted by MDPI on mdpi.com as a courtesy and upon agreement with Faculty of Engineering of the Universidad de Talca.
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Article

A Flexible Architecture for Privacy-Aware Trust Management

by
Klemens Böhm
1,
Sandro Etalle
2,
Jerry den Hartog
3,
Christian Hütter
1,
Slim Trabelsi
4,
Daniel Trivellato
3 and
Nicola Zannone
3
1
Karlsruhe Institute of Technology, Germany
2
University of Twente, Enschede, The Netherlands
3
Eindhoven University of Technology, The Netherlands
4
SAP Labs France, Mougins Cedex, France
J. Theor. Appl. Electron. Commer. Res. 2010, 5(2), 77-96; https://doi.org/10.4067/S0718-18762010000200006
Submission received: 15 February 2010 / Revised: 10 June 2010 / Accepted: 12 June 2010 / Published: 1 August 2010
Versions Notes

Abstract

In 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.
Keywords: Trust Management; Security Framework; Reputation-based Trust Management; Credential-based Trust Management; Key Performance Indicator Trust Management Trust Management; Security Framework; Reputation-based Trust Management; Credential-based Trust Management; Key Performance Indicator Trust Management

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MDPI and ACS Style

Böhm, K.; Etalle, S.; den Hartog, J.; Hütter, C.; Trabelsi, S.; Trivellato, D.; Zannone, N. A Flexible Architecture for Privacy-Aware Trust Management. J. Theor. Appl. Electron. Commer. Res. 2010, 5, 77-96. https://doi.org/10.4067/S0718-18762010000200006

AMA Style

Böhm K, Etalle S, den Hartog J, Hütter C, Trabelsi S, Trivellato D, Zannone N. A Flexible Architecture for Privacy-Aware Trust Management. Journal of Theoretical and Applied Electronic Commerce Research. 2010; 5(2):77-96. https://doi.org/10.4067/S0718-18762010000200006

Chicago/Turabian Style

Böhm, Klemens, Sandro Etalle, Jerry den Hartog, Christian Hütter, Slim Trabelsi, Daniel Trivellato, and Nicola Zannone. 2010. "A Flexible Architecture for Privacy-Aware Trust Management" Journal of Theoretical and Applied Electronic Commerce Research 5, no. 2: 77-96. https://doi.org/10.4067/S0718-18762010000200006

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