wiki:CrudgeDocs

Version 2 (modified by faber, 8 years ago) (diff)

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The Crudge RT0 Browser

Intro

Crudge 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).

Crudge uses the same visualizations for roles that our description of ABAC for TIED uses. That description is a good starting point the visualiations and ABAC.

Crudge 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 ABAC. It can be used as a simple management interface for small systems using ABAC.

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