{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11494499","patent":{"patent_number":"US-11494499","title":"Searching encrypted data stores","assignee":null,"inventors":[],"filing_date":"2021-02-23T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["G06F","H04L","G06F","G06F","H04L","G06F","G06F"],"num_claims":20,"abstract":"Disclosed are various embodiments for searching encrypted data stores. A first computing device can send a message authentication code (MAC) to a second computing device the MAC representing a tuple of a name of a data table, an identifier of a column of the data table, and a valid value for the column. Then, an encrypted bitmap can be received from the second computing device and decrypted to generate a decrypted bitmap. Bitwise operations can be performed on the decrypted bitmap to identify a plurality of encrypted rows of the data table containing a cell that comprises the valid value. Then, at least the plurality of at least partially encrypted rows of the data table can be requested from the second computing device and decrypted to generate a respective plurality of decrypted rows."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Searching encrypted data stores","description":"Disclosed are various embodiments for searching encrypted data stores. A first computing device can send a message authentication code (MAC) to a second computing device the MAC representing a tuple o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11494499","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-11494499","citation_suggestion":"Patentable. \"Searching encrypted data stores\" (US-11494499). https://patentable.app/patents/US-11494499","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11494499","json":"https://patentable.app/api/llm-context/US-11494499","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:58:05.656Z"}