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Subject: Reopened issue 50
All, I have reopened issue 50, how to express and enforce maximum delegation depth. http://wiki.oasis-open.org/xacml/IssuesList The current draft puts the delegation depth into the request as an ordinary attribute. My colleague Olav Bandmann has raised the issue that this makes possible to write complex rules regarding permitted delegation depths, which introduces a path dependency in the reduction process. We are worried that this makes the overall algorithm computationally complex. We do not know for sure what the consequences are and there are no suggested solutions yet. Regards, Erik
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