Cloud storage searchable encryption method based on on-grid attribute bases

The invention provides a cloud storage searchable encryption method based on a lattice attribute base. The method comprises the following steps: generating a public key parameter Pk and a master key Msk of a system by an authorization authority (AA); a data owner (DO) using Pk to encrypt plaintext d...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WU CHANGZE, MA CHENZHE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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