{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11290260","patent":{"patent_number":"US-11290260","title":"Key management in a secure decentralized P2P filesystem","assignee":null,"inventors":[],"filing_date":"2021-08-10T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","G06F","G06F","G06F","G06F","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","G06F","H04L"],"num_claims":10,"abstract":"A primary input value is received from a first user on a first peer device. A symmetric user encryption key UK1 is generated for the first user from the primary input value on the first peer device. One or more random numbers are requested and received from a random number generator server. A user asymmetric encryption key pair that includes a public key PuK1 and a private key PrK1 is generated for the first user from the one or more random numbers on the first peer device. The public key PuK1 is stored in a non-volatile memory on a public-key server. The private key PrK1 is encrypted using the symmetric user encryption key UK1 using a symmetric encryption algorithm on the first peer device, producing an encrypted private key ePrK1=ESUK1(PrK1). The private key ePrK1 is stored in non-volatile memory on a data persistence server."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Key management in a secure decentralized P2P filesystem","description":"A primary input value is received from a first user on a first peer device. A symmetric user encryption key UK1 is generated for the first user from the primary input value on the first peer device. O","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11290260","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-11290260","citation_suggestion":"Patentable. \"Key management in a secure decentralized P2P filesystem\" (US-11290260). https://patentable.app/patents/US-11290260","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11290260","json":"https://patentable.app/api/llm-context/US-11290260","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:58:40.104Z"}