Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 15, 2022
Patent Application Number
15742031
Date Filed
July 6, 2016
Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of storing data allowing a seed value for generating an encryption key to be retrieved is provided. The method comprises obtaining, for each of a plurality of biological data sources, a respective set of biometric data from an authorised user. A respective biometric identifier is generated from each set of biometric data. The biometric identifiers are stored in a database. A plurality of seed portions are generated that are combinable using a function to generate the seed value. Each seed portion is stored in the database in association with a biometric identifier.
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