{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9817899","patent":{"patent_number":"US-9817899","title":"Searching for secret data through an untrusted searcher","assignee":null,"inventors":[],"filing_date":"2013-08-26T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":21,"abstract":"Embodiments of the present invention relate to searching for secret data through an untrusted searcher without exposing the secret data. In one embodiment, a method of and computer program product for searching for secret data through an untrusted searcher is provided. A secret value is read from a storage medium. The secret value is divided into a plurality of portions. Each of the plurality of portions is ranked. A subset of the secret value is determined from the ranking of the plurality of portions. A search string is constructed from the subset. The search string is transmitted to a searcher via a network. Search results are received from the searcher via the network. The search results are compared to the secret value to determine whether the searcher found the secret value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Searching for secret data through an untrusted searcher","description":"Embodiments of the present invention relate to searching for secret data through an untrusted searcher without exposing the secret data. In one embodiment, a method of and computer program product for","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9817899","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-9817899","citation_suggestion":"Patentable. \"Searching for secret data through an untrusted searcher\" (US-9817899). https://patentable.app/patents/US-9817899","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9817899","json":"https://patentable.app/api/llm-context/US-9817899","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:52:15.697Z"}