TIME-DEPENDENT BLOCKCHAIN-BASED SELF-VERIFICATION USER AUTHENTICATION METHOD

A time-dependent blockchain based self-verification user authentication method of the present disclosure includes, a reservation registration step for registering reservation time which is obtained by adding a set time to an input time, and an authentication subject to a blockchain which is distribu...

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Bibliographische Detailangaben
1. Verfasser:	KYUNG, Ho Yun
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 ELECTRIC DIGITAL DATA PROCESSING 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 time-dependent blockchain based self-verification user authentication method of the present disclosure includes, a reservation registration step for registering reservation time which is obtained by adding a set time to an input time, and an authentication subject to a blockchain which is distributed and stored in a plurality of nodes; a reservation notification step for notifying a notification group, which is associated with the authentication subject, of a reservation registered in the reservation registration step; a verification step for verifying authentication request time and the reservation time, which has been registered to the blockchain, when there is an authentication request with respect to the authentication subject; and a step for granting authentication when the authentication request time is within a valid range of the reservation time in the verification step.