Homomorphic key derivation

A processor of a remote crypto cluster (RCC) may obtain an encrypted specific key from at least one data source through at least one network. The processor of the RCC may derive intermediate data in blind based on the encrypted specific key. The intermediate data may include information from which a...

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Bibliographische Detailangaben
Hauptverfasser:	Rosen, Alon, Sheffer, Yaron, Keselman, Gleb
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	A processor of a remote crypto cluster (RCC) may obtain an encrypted specific key from at least one data source through at least one network. The processor of the RCC may derive intermediate data in blind based on the encrypted specific key. The intermediate data may include information from which a derived key is derived. The processor of the RCC may send the intermediate data in blind to a client device.