{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8516260","patent":{"patent_number":"US-8516260","title":"Method, apparatus, and device for providing security among a calling function and a target function","assignee":null,"inventors":[],"filing_date":"2009-10-27T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":23,"abstract":"The device and accompanying apparatus and method provides security among a calling function, such as an any executable code, and at least one target function, such as any executable code that the calling function wishes to have execute. In one example, the device includes an engine operative to perform run-time verification of the signatures of secure interrupt handler code and at least one target function before allowing execution of the at least one target function. If both the secure interrupt handler code's signature and the at least one target function's signature are successfully verified, the at least one target function is allowed to execute."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, apparatus, and device for providing security among a calling function and a target function","description":"The device and accompanying apparatus and method provides security among a calling function, such as an any executable code, and at least one target function, such as any executable code that the call","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8516260","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-8516260","citation_suggestion":"Patentable. \"Method, apparatus, and device for providing security among a calling function and a target function\" (US-8516260). https://patentable.app/patents/US-8516260","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8516260","json":"https://patentable.app/api/llm-context/US-8516260","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:18:07.451Z"}