{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8527570","patent":{"patent_number":"US-8527570","title":"Low cost and high speed architecture of montgomery multiplier","assignee":null,"inventors":[],"filing_date":"2010-08-12T00:00:00.000Z","publication_date":"2013-09-03T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":22,"abstract":"A system to perform Montgomery multiplication includes a first multiplier array configured to multiply w bits of an operand X by W bits of an operand Y, where w and W are integers and w is less than W. A second multiplier array is configured to multiply w bits of an operand Q by W bits of a modulo M. An adder array is configured to add outputs of the first and second multiplier arrays to generate a sum. A partial sum array is configured to store a left portion of the sum. A memory is configured to store a right portion of the sum. Q computation logic includes a lookup table and a half-multiplier that compute W bits of the operand Q sequentially incycles orcycles. The W bits of the operand Q are stored in the fourth buffer for use by subsequent W×W operations."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Low cost and high speed architecture of montgomery multiplier","description":"A system to perform Montgomery multiplication includes a first multiplier array configured to multiply w bits of an operand X by W bits of an operand Y, where w and W are integers and w is less than W","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8527570","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-8527570","citation_suggestion":"Patentable. \"Low cost and high speed architecture of montgomery multiplier\" (US-8527570). https://patentable.app/patents/US-8527570","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8527570","json":"https://patentable.app/api/llm-context/US-8527570","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:52:09.048Z"}