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2010
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Checking Compatibility and Replaceability in Web Services Business Protocols with Access Control

9 years 8 months ago
Checking Compatibility and Replaceability in Web Services Business Protocols with Access Control
Recently, describing behavior of web services is becoming more and more important. This behavior can be described by business protocols representing the possible sequences of message exchanges. Since a lot of web services use access control policies to restrict the access to authorized consumers, these policies should be part of the service description. Studying the behavior of web services by analyzing their business protocol after assigning the access control policies is the main contribution of this work. Access control policies will be presented using ontology which eases policy specification and management and add some flexibility in the policy comparison. This paper introduces notions of compatibility and replaceability w.r.t. business protocols with access control policies annotations, together with the corresponding verification algorithms.
Emad Elabd, Emmanuel Coquery, Mohand-Said Hacid
Added 29 Oct 2010
Updated 29 Oct 2010
Type Conference
Year 2010
Where ICWS
Authors Emad Elabd, Emmanuel Coquery, Mohand-Said Hacid
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