{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12008146","patent":{"patent_number":"US-12008146","title":"Code-based signatures for secure programs","assignee":null,"inventors":[],"filing_date":"2021-03-31T00:00:00.000Z","publication_date":"2024-06-11T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":20,"abstract":"A computer-implemented method receives at least two unique versions of program code of a program, generates a code-based key for each unique version of the program code, generates a code-based signature for each unique version of the program using a bi-homomorphic pseudorandom function selected from a family of bi-homomorphic pseudorandom functions. Each code-based signature is generated by the selected bi-homomorphic pseudorandom function based on the corresponding code-based key. Each generated code-based signature for each unique version of the program code is incorporated into the program code of the corresponding unique version of the program."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Code-based signatures for secure programs","description":"A computer-implemented method receives at least two unique versions of program code of a program, generates a code-based key for each unique version of the program code, generates a code-based signatu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12008146","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-12008146","citation_suggestion":"Patentable. \"Code-based signatures for secure programs\" (US-12008146). https://patentable.app/patents/US-12008146","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12008146","json":"https://patentable.app/api/llm-context/US-12008146","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:20:29.590Z"}