{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10530576","patent":{"patent_number":"US-10530576","title":"System and method for computing device with improved firmware service security using credential-derived encryption key","assignee":null,"inventors":[],"filing_date":"2016-02-11T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","H04L","H04L","H04L","H04L"],"num_claims":23,"abstract":"A firmware-based technique for using one or more symmetric keys generated from one or more user credentials to decrypt user profile information and authenticate the user before allowing access to firmware-provided services is discussed. Exemplary credential types include user passwords, smart card data, fingerprint sensor data and retinal scan data. The credentials may be verified in a resource-constrained pre-operating system (OS) environment, upon control of the computing device being returned to the firmware by the OS, and/or may enable recovery scenarios executed by the firmware, such as in the case where a password is lost."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for computing device with improved firmware service security using credential-derived encryption key","description":"A firmware-based technique for using one or more symmetric keys generated from one or more user credentials to decrypt user profile information and authenticate the user before allowing access to firm","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10530576","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-10530576","citation_suggestion":"Patentable. \"System and method for computing device with improved firmware service security using credential-derived encryption key\" (US-10530576). https://patentable.app/patents/US-10530576","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10530576","json":"https://patentable.app/api/llm-context/US-10530576","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:04:01.959Z"}