Homomorphic encryption method based on random weighted unitary matrix in outsourcing computation

The invention discloses a homomorphic encryption method based on a random weighted unitary matrix in outsourcing computation. The method is same as the basic unitary matrix, and has the fully homomorphic encryption characteristic and can be applied to the non-integer field computation, and has the h...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG MINGWU, SHEN HUA, SHU HONGZHANG, CHEN YONGHUI, YUAN JINLONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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