{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11989300","patent":{"patent_number":"US-11989300","title":"Firmware secure boot customization extensions","assignee":null,"inventors":[],"filing_date":"2021-07-19T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":18,"abstract":"An information handling system may include memory circuitry comprising a BIOS and a database including a first set of one or more cryptographic keys usable to authenticate code executable by the BIOS; and a physical storage medium other than the memory circuitry, wherein the physical storage medium includes a custom database including a second set of one or more cryptographic keys usable to authenticate code executable by the BIOS. The information handling system is configured to load a BIOS extension into the BIOS by: determining that the first set of one or more cryptographic keys does not include any key usable to authenticate the BIOS extension; determining that the second set of one or more cryptographic keys includes a particular key usable to authenticate the BIOS extension; authenticating the BIOS extension via the particular key; and in response to the authenticating, loading and executing the BIOS extension."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Firmware secure boot customization extensions","description":"An information handling system may include memory circuitry comprising a BIOS and a database including a first set of one or more cryptographic keys usable to authenticate code executable by the BIOS;","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11989300","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-11989300","citation_suggestion":"Patentable. \"Firmware secure boot customization extensions\" (US-11989300). https://patentable.app/patents/US-11989300","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11989300","json":"https://patentable.app/api/llm-context/US-11989300","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:24:01.846Z"}