{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12003656","patent":{"patent_number":"US-12003656","title":"Using intrinsic chip behaviors to generate physically unclonable functions (PUFs) for security key generation","assignee":null,"inventors":[],"filing_date":"2022-02-07T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","H04L"],"num_claims":27,"abstract":"Systems, methods and computer-readable mediums may use intrinsic behavior of an integrated circuit (IC) chip to generate Physically Unclonable Function (PUF) vector bits. A processor of the system may be configured to receive a plurality of temperature values corresponding to a plurality of respective temperature measurement values obtained by a plurality of respective temperature sensors disposed on the IC chip. The processor may be further configured to process the temperature measurement values to generate PUF vector bits that can be used to generate a security key."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Using intrinsic chip behaviors to generate physically unclonable functions (PUFs) for security key generation","description":"Systems, methods and computer-readable mediums may use intrinsic behavior of an integrated circuit (IC) chip to generate Physically Unclonable Function (PUF) vector bits. A processor of the system may","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12003656","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-12003656","citation_suggestion":"Patentable. \"Using intrinsic chip behaviors to generate physically unclonable functions (PUFs) for security key generation\" (US-12003656). https://patentable.app/patents/US-12003656","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12003656","json":"https://patentable.app/api/llm-context/US-12003656","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:37:49.522Z"}