{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10469259","patent":{"patent_number":"US-10469259","title":"Rolling biometric key exchange","assignee":null,"inventors":[],"filing_date":"2018-11-07T00:00:00.000Z","publication_date":"2019-11-05T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","G06F"],"num_claims":18,"abstract":"Various embodiments are generally directed to techniques of generating a unique biometric key, hashing and salting the key, and storing it. Embodiments include techniques to analyze biological information associated with a user and determine one or more biological characteristics from the analyzed information. The biological characteristics may be used to generate a character string unique to the user, which may be used to generate the biometric key based on a cryptographic algorithm. The hash values, salt values, or the hash function may be changed at a predetermined interval."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Rolling biometric key exchange","description":"Various embodiments are generally directed to techniques of generating a unique biometric key, hashing and salting the key, and storing it. Embodiments include techniques to analyze biological informa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10469259","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-10469259","citation_suggestion":"Patentable. \"Rolling biometric key exchange\" (US-10469259). https://patentable.app/patents/US-10469259","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10469259","json":"https://patentable.app/api/llm-context/US-10469259","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:13:19.661Z"}