Optimal re-encryption strategy for joins in encrypted databases

Methods, systems, and computer-readable storage media for selecting columns for re-encryption in join operations. In some implementations, actions include determining a first column and a second column to be joined, receiving a first key corresponding to the first column and a second key correspondi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SCHROEPFER AXEL, KERSCHBAUM FLORIAN, SCHAAD ANDREAS, HAERTERICH MARTIN, KOHLER MATHIAS, GROFIG PATRICK, TIGHZERT WALTER
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!