{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11251949","patent":{"patent_number":"US-11251949","title":"Biometric security for cryptographic system","assignee":null,"inventors":[],"filing_date":"2016-07-06T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":13,"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."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Biometric security for cryptographic system","description":"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 respe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11251949","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11251949","citation_suggestion":"Patentable. \"Biometric security for cryptographic system\" (US-11251949). https://patentable.app/patents/US-11251949","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11251949","json":"https://patentable.app/api/llm-context/US-11251949","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:26:28.099Z"}