Re: [xacml] wd-19 indeterminate policy target handling

[Erik Rissanen <erik@axiomatics.com>]

Rich,

Does the algorithm with your proposed changes lead to a different result 
in any case than the algorithm which is in WD-19?

Best regards,
Erik


On 2011-05-17 15:36, rich levinson wrote:
> This is not a performance issue. It is a change from XACML 2.0 that 
> implies
> that the combining algorithm has as input a set of decisions as 
> opposed to 2.0
> where the combining algorithm had as input a set of Rules, Policies, 
> or PolicySets,
> that had yet to be evaluated.
>
> The change implies that the algorithm is working on a different state, 
> which is not
> the case.
>
>     Thanks,
>     Rich
>
>
> On 5/17/2011 5:07 AM, remon.sinnema@emc.com wrote:
>> From: Erik Rissanen [mailto:erik@axiomatics.com]
>> Sent: Tuesday, May 17, 2011 9:35 AM
>> To: xacml@lists.oasis-open.org
>> Subject: Re: [xacml] wd-19 indeterminate policy target handling
>>
>>> The spec should strive for the simplest possible explanation of the 
>>> behavior, not the most efficient implementation.
>> +1 We can leave it up to vendors to come up with some nice 
>> performance tricks.
>>
>> Thanks,
>> Ray
>>
>>
>>
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