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2008 Third International Conference on Availability, Reliability and Security
Using Composition Policies to Manage Authentication and Authorization Patterns and Services
March 04-March 07
ISBN: 978-0-7695-3102-1
This paper presents a policy-driven approach to service engineering, addressing the gap between static structure specification and dynamic behavioral specification. By this we mean providing a more complete means of documenting the composition of separately specified behaviors. We introduce the concept of a policy enforcement state machine diagram to specify the linking of collaborations for which the behavior has been specified separately using semantic connectors. We also use composition patterns which define constraints/restrictions on collaborations that run in parallel in a service.
Index Terms:
policy, authentication and authorization, service engineering, service composition
Citation:
Judith E.Y. Rosseb?, Rolv Br?, "Using Composition Policies to Manage Authentication and Authorization Patterns and Services," ares, pp.597-603, 2008 Third International Conference on Availability, Reliability and Security, 2008
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