[xacml] rfc822Name and x500Name comparison functions

Polar, I suggest we list PKIX RFC3280 as the standard
specification for rfc822Name and x500Name comparison functions,
although it is not complete.  I have sent a query to the
ietf-pkix mailing list about some ambiguities in the
specifications for both types of names.

Nevertheless, I think we can expect that people will want to do
the same types of matching and equality checks in XACML that are
currently done by browsers in handling X509 certificates with
these two name types.

Anne Anderson
-- 
Anne H. Anderson             Email: 
Sun Microsystems Laboratories
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Burlington, MA 01803-0902 USA  Fax: 781/442-1692