{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9613215","patent":{"patent_number":"US-9613215","title":"Method and system for implementing a secure chain of trust","assignee":null,"inventors":[],"filing_date":"2008-04-10T00:00:00.000Z","publication_date":"2017-04-04T00:00:00.000Z","cpc_codes":["G06F","G09G","G09G","G09G"],"num_claims":12,"abstract":"A method, an integrated circuit and a system for implementing a secure chain of trust is disclosed. While executing secure boot code in a secure boot mode, less-secure boot code may be authenticated using a secret key. A secure key may also be calculated or generated during the secure boot mode. After control is turned over to the authenticated less-secure boot code, at least one application may be authenticated using the secure key. Once authenticated in the less-secure boot mode, the application may be executed by the programmable integrated circuit. In this manner, a secure chain of trust may be implemented for the programmable integrated circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for implementing a secure chain of trust","description":"A method, an integrated circuit and a system for implementing a secure chain of trust is disclosed. While executing secure boot code in a secure boot mode, less-secure boot code may be authenticated u","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9613215","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-9613215","citation_suggestion":"Patentable. \"Method and system for implementing a secure chain of trust\" (US-9613215). https://patentable.app/patents/US-9613215","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9613215","json":"https://patentable.app/api/llm-context/US-9613215","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:34:51.464Z"}