{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11956369","patent":{"patent_number":"US-11956369","title":"Accelerated verification of automotive software in vehicles","assignee":null,"inventors":[],"filing_date":"2021-07-29T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","H04L","H04L","H04L"],"num_claims":21,"abstract":"Systems, methods, and vehicles for verifying integrity of automotive software. In one implementation, an electronic processor is configured to receive a power-up signal and randomly select one of a plurality of fingerprints. The electronic processor is also configured to retrieve a set of data stored in the memory cells of the selected fingerprint. The electronic processor is further configured to calculate a pre-boot verification value for the selected fingerprint using a one-way cryptographic function with a secret key and the retrieved set of data. The electronic processor is also configured to compare the pre-boot verification value to a reference verification value for the selected fingerprint. The electronic processor is further configured to release a security halt on the software image when the pre-boot verification value matches the reference verification value for the selected fingerprint."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Accelerated verification of automotive software in vehicles","description":"Systems, methods, and vehicles for verifying integrity of automotive software. In one implementation, an electronic processor is configured to receive a power-up signal and randomly select one of a pl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11956369","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-11956369","citation_suggestion":"Patentable. \"Accelerated verification of automotive software in vehicles\" (US-11956369). https://patentable.app/patents/US-11956369","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11956369","json":"https://patentable.app/api/llm-context/US-11956369","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T16:15:42.478Z"}