Availability/Location: Available from sourceforge's CVS repository, inside the project called digir (module name is DiGIRprov?).

Language: PHP

Documentation: http://digir.net/prov/prov_manual.html

Description: Component responsible for connecting local databases in DiGIR? networks. Receives DiGIR? requests, translates it to a query to be performed in the local database, and returns a DiGIR? response containing the requested data.