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» A Decentralized Authorization Architecture

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CSE
2009
IEEE

144views Theoretical Computer Science» more CSE 2009»

Verifying the Interplay of Authorization Policies and Workflow in Service-Oriented Architectures

14 years 7 months ago

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Abstract--A widespread design approach in distributed applications based on the service-oriented paradigm, such as web-services, consists of clearly separating the enforcement of a...

Michele Barletta, Silvio Ranise, Luca Viganò...

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ICCS
2005
Springer

109views Applied Computing» more ICCS 2005»

Dynamic and Fine-Grained Authentication and Authorization Architecture for Grid Computing

15 years 3 months ago

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The Globus Toolkit makes it very easy and comfortable for grid users to develop and deploy grid service. As for the security mechanism, however, only static authentication and coar...

Hyunjoon Jung, Hyuck Han, Hyungsoo Jung, Heon Youn...

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IM
2003

101views Computer Networks» more IM 2003»

Multiple Authorization - A Model and Architecture for Increased, Practical Security

14 years 11 months ago

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: Security of systems and management infrastructure is crucial for a successful, reliable and safe use. Most currently deployed systems are based on simple subject/object-relations...

Gerald Vogt

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C5
2006
IEEE

147views Applied Computing» more C5 2006»

Authorization-Based Access Control for the Services Oriented Architecture

15 years 3 months ago

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Alan H. Karp

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