{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8503680","patent":{"patent_number":"US-8503680","title":"Deriving encryption key selection from a data management retention period","assignee":null,"inventors":[],"filing_date":"2008-08-26T00:00:00.000Z","publication_date":"2013-08-06T00:00:00.000Z","cpc_codes":["H04L","G06F"],"num_claims":14,"abstract":"The traditional data retention attribute is used to intelligently select appropriate data encryption keys. Key life cycles are calibrated with data retention periods, such that encryption keys and the corresponding data are both available at the same time. A data management system passes a data retention period to a key management system as part of a request for a key. The key management system uses the received data retention period as a factor in selecting a key, such that the key life cycle is calibrated to the data retention period. The data management system then utilizes the key in encryption operations concerning corresponding data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Deriving encryption key selection from a data management retention period","description":"The traditional data retention attribute is used to intelligently select appropriate data encryption keys. Key life cycles are calibrated with data retention periods, such that encryption keys and the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8503680","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-8503680","citation_suggestion":"Patentable. \"Deriving encryption key selection from a data management retention period\" (US-8503680). https://patentable.app/patents/US-8503680","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8503680","json":"https://patentable.app/api/llm-context/US-8503680","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:22:29.991Z"}