Data sharing method and terminal based on block chain and attribute authorization mechanism

The invention discloses a data sharing method based on a block chain and attribute authorizations and a terminal, and the method comprises the steps: carrying out the fragmentation of a user side according to a regional relationship, obtaining different fragmented user sides, distributing a secret k...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QUAN GAOYUAN, SI XUEMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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