{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11265172","patent":{"patent_number":"US-11265172","title":"Methods and apparatus for offloading signature revocation checking on acceleration circuitry","assignee":null,"inventors":[],"filing_date":"2018-12-21T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":16,"abstract":"A system for supporting Enhanced Privacy Identification (EPID) is provided. The system may include a host processor operable to communicate with a remote requestor, where the host processor needs to perform signature revocation checking in accordance with EPID. To perform signature revocation checking, the host processor has to perform either a sign or verify operation. The host processor may offload the sign/verify operation onto one or more associated hardware acceleration coprocessors. A programmable coprocessor may be dynamically configured to perform the desired number of sign/verify functions in accordance with the requirements of the current workload."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and apparatus for offloading signature revocation checking on acceleration circuitry","description":"A system for supporting Enhanced Privacy Identification (EPID) is provided. The system may include a host processor operable to communicate with a remote requestor, where the host processor needs to p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11265172","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-11265172","citation_suggestion":"Patentable. \"Methods and apparatus for offloading signature revocation checking on acceleration circuitry\" (US-11265172). https://patentable.app/patents/US-11265172","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11265172","json":"https://patentable.app/api/llm-context/US-11265172","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:02:05.548Z"}