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An Approach for Establishing Trust Relationships in the Web Service Technology

  • Diego Zuquim Guimarãaes Garcia
  • Maria Beatriz Felgar de Toledo
Part of the IFIP – The International Federation for Information Processing book series (IFIPAICT, volume 283)

Some solutions have been proposed to deal with the establishment of Web service relationships. For instance, a consortium has developed the Web Services Trust Language (WS-Trust) that offers a trust model for Web services. However, trust is one aspect in a set of aspects involved in Web service security that includes, for instance, privacy preservation. Based on this fact, the goal of this paper is to propose a trust approach for Web services. The approach integrates WS-Trust with standards for policy and ontology, which are used to preserve privacy.

Keywords

Service Request Trust Relationship Trust Management Privacy Preservation Consumer Policy 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© International Federation for Information Processing 2008

Authors and Affiliations

  • Diego Zuquim Guimarãaes Garcia
    • 1
  • Maria Beatriz Felgar de Toledo
    • 1
  1. 1.Institute of ComputingUniversity of CampinasBrazil

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