[xacml] Multiple subjects semantics

The attached document is in response to my action item from the
22 July 2002 Schema Subcommittee to produce a description of the
semantics of multiple subjects in an XACML request.

This is a draft, and comments are welcome.

Anne
-- 
Anne H. Anderson             Email: 
Sun Microsystems Laboratories
1 Network Drive,UBUR02-311     Tel: 781/442-0928
Burlington, MA 01803-0902 USA  Fax: 781/442-1692