The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 08, 2022
Filed:
Jul. 01, 2019
Blink.ing Doo, Belgrade, RS;
BLINK.ING DOO, Belgrade, RS;
Abstract
An authentication method for authenticating a client with a service over a network of peers, comprises: storing encrypted enrolled authentication data for the client in a storage that is accessible by means of an access privilege; storing a decryption clue for the encrypted enrolled authentication data in a client data block chain; receiving, by the network, authentication information from the client; generating, by a server connected to the client, a decryption key according to a contract involving the decryption clue stored in the client data block chain; receiving, by the network, the encrypted enrolled authentication data from the storage; decrypting, by the network, the encrypted enrolled authentication data using the decryption key to obtain decrypted enrolled authentication data; comparing, by the network, the decrypted enrolled authentication data with the authentication information received from the client for obtaining a match score based on a consensus of the peers of the network; and storing the match score and a hash of a client identifier in a service data block chain.