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Subject: Fwd: [xacml-users] Combining Algorithms Clarification
---------- Forwarded message ---------- From: Argyn <jawabean@gmail.com> Date: Sep 14, 2006 8:46 AM Subject: Re: [xacml-users] Combining Algorithms Clarification To: Dhivya Sivasubramanian <dhivya.s.a@gmail.com> you can search this and other lists, we discussed this topic several timesi n the past. the fact that xacml implementation uses internally ordered logic for both ordered and un-ordered combining algorithms doesn't mean that you can rely on that. you can count on a particular order only with ordered ones. argyn On 9/13/06, Dhivya Sivasubramanian <dhivya.s.a@gmail.com> wrote: > Hi all, > I am new to Xacml.It would be helpful if any one can explain , > What is the rationality for having Deny-Overrides and Ordered Deny > Overrides Rule/Policy combining algorithm in the xacml > specification.According to my understanding, the result of both the > algorithms will be the same.Or am I missing something? > However one of the implementations like SUN's implementation implements > both algorithms as ordered , so > there does not seem to be a difference. > > Thank You, > Dhivya > >
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