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Orlando, FL
July 11, 2005 to July 15, 2005
ISBN: 0-7695-2409-5
pp: 533-540
Michael Hafner , Universit?t Innsbruck, Institut f?r Informatik
Michael Breur , Universit?t Innsbruck, Institut f?r Informatik
Ruth Breu , Universit?t Innsbruck, Institut f?r Informatik
Andrea Nowak , ARC Seibersdorf Research, Kramergasse
ABSTRACT
The many conflicting technical, organizational, legal and domain-level constraints make the implementation of secure, inter-organizational workflows a very complex task, which is bound to low-level technical knowledge and error prone. The SECTINO project provides a framework for the realization and the high-level management of security-critical workflows based on the paradigm of Model Driven Security. In our case the models are translated into runtime artefacts that configure a target reference architecture based on web services technologies. In this paper we focus on the Global Workflow Model, which captures the message exchange protocol between partners cooperating in a distributed environments well as basic security patterns. We show how the model maps to workflow and security components of the hosting environments at the partner nodes.
INDEX TERMS
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CITATION
Michael Hafner, Michael Breur, Ruth Breu, Andrea Nowak, "Modelling Inter-organizational Workflow Security in a Peer-to-Peer Environment", ICWS, 2005, Proceedings. 2005 IEEE International Conference on Web Service, Proceedings. 2005 IEEE International Conference on Web Service 2005, pp. 533-540, doi:10.1109/ICWS.2005.83
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