{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11991276","patent":{"patent_number":"US-11991276","title":"Method and apparatus for cryptographically aligning and binding a secure element with a host device","assignee":null,"inventors":[],"filing_date":"2022-09-07T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["H04L","H04L","G06F","G06F","H04L","H04L","H04L","H04L","H04L","G06F"],"num_claims":20,"abstract":"A secure element device that is configured to be cryptographically bound to a host device includes a secure element host key slot configured to store host key information that allows only the host device to control the secure element, a secure memory storing binding information, and limited functionality allowing the binding information to be read from the secure memory by the host device during a binding process. The binding information is cryptographically correlated with the host key information. The host key information is generated by the host device using the binding information read from the secure element and a secret key. The secure element device further includes general functionality only accessible to the host device using the host key information that is generated by the host device. The secure memory includes prevention measures impeding unauthorized entities from obtaining information from the secure memory."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for cryptographically aligning and binding a secure element with a host device","description":"A secure element device that is configured to be cryptographically bound to a host device includes a secure element host key slot configured to store host key information that allows only the host dev","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11991276","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-11991276","citation_suggestion":"Patentable. \"Method and apparatus for cryptographically aligning and binding a secure element with a host device\" (US-11991276). https://patentable.app/patents/US-11991276","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11991276","json":"https://patentable.app/api/llm-context/US-11991276","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:42:46.403Z"}