MULTI-APPROVAL SYSTEM USING M OF N KEYS TO RESTORE A CUSTOMER WALLET

A customer device that includes at least one processor and at least one memory communicatively coupled to the at least one processor. The at least one memory stores a customer private key of N private keys associated with a customer. The customer device also includes at least one network interface c...

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Bibliographische Detailangaben
Hauptverfasser:	Becker, Denny, Black, Tron
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	A customer device that includes at least one processor and at least one memory communicatively coupled to the at least one processor. The at least one memory stores a customer private key of N private keys associated with a customer. The customer device also includes at least one network interface communicatively coupled to the at least one processor and configured to communicate with at least one vault system, each of the at least one vault system storing a respective one of the N private keys. The at least one processor is configured to receive at least one private key of the N private keys from the at least one vault system. The at least one processor is also configured to perform at least one cryptographic action based on the at least one private key and the customer private key.