{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11308225","patent":{"patent_number":"US-11308225","title":"Management of keys for use in cryptographic computing","assignee":null,"inventors":[],"filing_date":"2019-12-20T00:00:00.000Z","publication_date":"2022-04-19T00:00:00.000Z","cpc_codes":["G06F","H04L","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","G06F","G06F","G06F","G06F","G06F","G06F","G06F","H04L"],"num_claims":21,"abstract":"A method comprising executing, by a core of a processor, a first instruction requesting access to a parameter associated with data for storage in a main memory coupled to the processor, the first instruction including a reference to the parameter, a reference to a wrapping key, and a reference to an encrypted encryption key, wherein execution of the first instruction comprises decrypting the encrypted encryption key using the wrapping key to generate a decrypted encryption key; requesting transfer of the data between the main memory and the processor core; and performing a cryptographic operation on the parameter using the decrypted encryption key."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Management of keys for use in cryptographic computing","description":"A method comprising executing, by a core of a processor, a first instruction requesting access to a parameter associated with data for storage in a main memory coupled to the processor, the first inst","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11308225","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-11308225","citation_suggestion":"Patentable. \"Management of keys for use in cryptographic computing\" (US-11308225). https://patentable.app/patents/US-11308225","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11308225","json":"https://patentable.app/api/llm-context/US-11308225","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:15:33.726Z"}