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DESCRIPTION: Non-Intrusive, Flexible, Role-Based Authorization Extensions for WSRF::Lite (Bruno Harbulot) This paper describes in detail extensions developed for the WSRF::Lite Grid resource container to provide a flexible and extensible role-based authorization and access-control mechanism. This is achieved by using techniques similar to those used in aspect-oriented programming as it is recognized that authorization is a process that should not be implemented in the main body of code and is a crosscutting concern. As a result, the solution meets the requirements of being non-prescriptive about the type security token used and, most importantly, `non-intrusive' as the extensions do not require the modification of the existing WSRF::Lite container or application code. 
SUMMARY:UK e-Science All Hands Meeting 2007 Presentation: Non-Intrusive, Flexible, Role-Based Authorization Extensions for WSRF::Lite
DTSTAMP:20080822T064501Z
DTSTART;VALUE=DATE-TIME:20070911T153500
LOCATION: EMCC Nottingham, Conference Room 2
UID:20080822T064501AHM2007807
URL:http://www.allhands.org.uk/
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