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  4. Attributes and VOs: Extending the UNICORE authorisation capabilities
 
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2008
Conference Paper
Title

Attributes and VOs: Extending the UNICORE authorisation capabilities

Abstract
Reliable authentication and authorisation are crucial for both service providers and their customers, where the former want to protect their resources from unauthorised access and fraudulent use while their customers want to be sure unauthorised access to their data is prevented. In Grid environments Virtual Organisations (VO) have been adopted as a means to organise and control access to resources and data based on roles that are assigned to users. Moreover, attribute based authorisation has emerged providing a decentralised approach with better scalability. Up to now UNICORE authentication and authorisation is based on X.509 certificates only. In this paper we will present two approaches to integrate both role or attribute based authorisation using VOMS and attribute based authorisation using Shibboleth into UNICORE.
Author(s)
Faroughi, A.
Faroughi, R.
Wieder, P.
Ziegler, W.
Mainwork
Parallel Processing - Euro-Par 2007 Workshops  
Conference
International Workshop on Highly Parallel Processing on a Chip (HPPC) 2007  
UNICORE Summit Workshop 2007  
International Workshop on Visualization/Xen in High-Performance Cluster and Grid Computing (VHPC) 2007  
File(s)
Download (174.01 KB)
Rights
Use according to copyright law
DOI
10.24406/publica-r-357891
10.1007/978-3-540-78474-6_16
Language
English
Fraunhofer-Institut für Algorithmen und Wissenschaftliches Rechnen SCAI  
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