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Subject: Re: [xacml] combining algorithm paper
On Jun 29, 2011, at 10:32 AM, rich levinson wrote: > However, if the policy is ordered-X-overrides, then things are deterministic. Thanks Rich, The problem is that there is no context for serialization in a mixed environment. Multiple Obligation "namespaces" cannot be resolved. Consider two Obligation Families that must be combined in an ordered fashion: Obligation Family 1: X < Y < Z Obligation Family 2: A < Z < Y If Z & Y are returned whch is enforced? I offer that there much be something with awareness that spans PolicySets (and therefore federated systems) that can address this. b
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