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Subject: Re: [xacml] Delegation with open attribute categories
I know it is "messy", but would it make sense to try to support both formats, just for backwards compatibility? I know we have specified an exact equivalence between each of the old category formats and a corresponding id for a new category, but would it be possible to actually support the old category formats in addition? Just a thought and a question... Regards, Anne Erik Rissanen wrote On 09/20/06 08:55,: > All, > > I have looked into how to map the delegation model in the new format > with the open attribute categories. It turns out to work very well and > the categories simplify the delegation specification a lot. Everything > can be done with the normal matching rules and there is no need for any > special delegation treatment, except for the process which generates the > administrative requests. (I hope I am not overlooking anything here.) > There is only one issue with indirect delegates. I have added issues > 49-52 in the issues list to cover what I have done so far: > > http://wiki.oasis-open.org/xacml/IssuesList > > I suggest that, if people like this, I will update the delegation > profile draft accordingly. > > What I have done solves issue 33 (how to match any delegate), so if > people like my proposals, we could close that issue. > > Also, should we reopen issue 9, backwards compatibility? It is marked as > closed since everything so far has been backwards compatible. The open > categories are not directly backwards compatible, so that is not true > anymore. > > Best regards, > Erik > > -- Anne H. Anderson Email: Anne.Anderson@Sun.COM Sun Microsystems Laboratories 1 Network Drive,UBUR02-311 Tel: 781/442-0928 Burlington, MA 01803-0902 USA Fax: 781/442-1692
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