Introducing Access Control in Webdamlog
Résumé
We survey recent work on the specification of an access control mechanism in a collaborative environment. The work is presented in the context of the WebdamLog language, an extension of datalog to a distributed context. We discuss a fine-grained access control mechanism for intentional data based on provenance as well as a control mechanism for delegation, i.e., for deploying rules at remote peers.
Domaines
Base de données [cs.DB]
Origine : Fichiers produits par l'(les) auteur(s)
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