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Subject: Re: [xacml-dev] Improvements and Additions in XACML 3.0
On Wed, 2013-08-21 at 01:10 -0700, Junaid Sarfraz wrote: > Dear xacml-dev, > > > 1- Can you please tell me about what improvements are made in > following functions... > > > urn:oasis:names:tc:xacml:3.0:function:dayTimeDuration-equal > urn:oasis:names:tc:xacml:3.0:function:yearMonthDuration-equal > urn:oasis:names:tc:xacml:3.0:function:dateTime-add-dayTimeDuration The datatypes changed from "http://www.w3.org/TR/2002/WD4110xquery-operators-20020816#dayTimeDuration" to "http://www.w3.org/2001/XMLSchema#dayTimeDuration”; as W3C renamed the identifiers. That's why the function definitions had to change > > 2- And also give me good example of multiple decision profile in > (Request Context). Simple example: A subject Alice asks for read and write permissions on a file R. The multiple decision request according to section 2.3 of the profile would be (simplified identifiers): <Request> <Attributes Category="access-subject"> <Attribute AttributeId="subject-id"> <AttributeValue DataType="string">Alice/AttributeValue> </Attribute> </Attributes> <Attributes Category="resource"> <Attribute AttributeId="resource-id"> <AttributeValue DataType="string">R</AttributeValue> </Attribute> </Attributes> <Attributes Category="action"> <Attribute AttributeId="action-id"> <AttributeValue DataType="string">read</AttributeValue> </Attribute> </Attributes> <Attributes Category="action"> <Attribute AttributeId="action-id"> <AttributeValue DataType="string">write</AttributeValue> </Attribute> </Attributes> </Request> Hope it helps, Ludwig Seitz -- Ludwig Seitz, PhD SICS Swedish ICT AB Ideon Science Park Building Beta 2 Scheelevägen 17 SE-223 70 Lund Phone +46(0)70-349 92 51 http://www.sics.se
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