Changes between Version 6 and Version 7 of TIEDABACDemo


Ignore:
Timestamp:
07/10/09 14:51:55 (15 years ago)
Author:
faber@isi.edu
Comment:

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  • TIEDABACDemo

    v6 v7  
    5454
    5555Once the edge is present, again, showing that Ted has the GPO.demo attribute is a matter of showing the path.
     56
     57== Distributed Authorization ==
     58
     59In the examples above, creating the paths from principal to attribute that constitute a proof are all done assuming total information in the hands of the prover.  ABAC does not require a prover to hold all such information initally and provides a negotiation protocol to gather it.  We sketch that protocol here.