Changes between Version 1 and Version 2 of CrudgeDocs


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Timestamp:
Apr 10, 2011 3:26:27 PM (8 years ago)
Author:
faber
Comment:

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  • CrudgeDocs

    v1 v2  
    11= The Crudge RT0 Browser =
    22
     3== Intro ==
     4
     5Crudge is a browser for credentials implementing the RT0 logic used by ABAC. The credentials are visualized as a directed graph where principals and roles/attributes are nodes in the graph and credentials are edges.  If a principal has an attribute (can act in a role) there is a path through the directed graph from principal to attribuet (role).
     6
     7Crudge uses the same visualizations for roles that [http://groups.geni.net/geni/wiki/TIEDABACModel our description of ABAC] for [http://groups.geni.net/geni/wiki/TIED TIED] uses.  [http://groups.geni.net/geni/wiki/TIEDABACModel That description] is a good starting point the visualiations and ABAC.
     8
     9Crudge allows a user to visualize an ABAC proof or explore a policy.  One can make queries against the policy and save all or parts of the policy.  It can be used to create credentials and principals, that interoperate with the rest of [wiki:WikiStart ABAC].  It can be used as a simple management interface for small systems using ABAC.