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2005
Springer

Policy administration control and delegation using XACML and Delegent

12 years 5 months ago
Policy administration control and delegation using XACML and Delegent
Abstract— In this paper we present a system permitting controlled policy administration and delegation using the XACML access control system. The need for these capabilities stems from the use of XACML in the SweGrid Accounting System, which is used to enforce resource allocations to Swedish research projects. Our solution uses a second access control system Delegent, which has powerful delegation capabilities. We have implemented limited XML access control in Delegent, in order to supervise modifications of the XML-encoded XACML policies. This allows us to use the delegation capabilities of Delegent together with the expressive access level permissions of XACML.
Ludwig Seitz, Erik Rissanen, Thomas Sandholm, Baba
Added 27 Jun 2010
Updated 27 Jun 2010
Type Conference
Year 2005
Where GRID
Authors Ludwig Seitz, Erik Rissanen, Thomas Sandholm, Babak Sadighi Firozabadi, Olle Mulmo
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