{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9813411","patent":{"patent_number":"US-9813411","title":"Method and system of providing a picture password proof of knowledge as a web service","assignee":null,"inventors":[],"filing_date":"2014-03-31T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L"],"num_claims":23,"abstract":"A server provides a picture password proof of knowledge. The server includes a processor creating a user identifier when communicating with a relying party (RP) server, sending the identifier to the RP server, creating a login token in response to a user authentication request originating from a client browser (CB), sending a web address containing the login token to the RP server, receiving and authenticating actions from the CB regarding the proof of knowledge, generating and sending an authentication token to the CB responsive to the received and authenticated actions, receiving from the RP server a request for an identification token, the request including the authentication token, and generating and sending the identification token to the RP server to enable the user at the CB to be verified and logged-in to the RP server."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system of providing a picture password proof of knowledge as a web service","description":"A server provides a picture password proof of knowledge. The server includes a processor creating a user identifier when communicating with a relying party (RP) server, sending the identifier to the R","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9813411","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-9813411","citation_suggestion":"Patentable. \"Method and system of providing a picture password proof of knowledge as a web service\" (US-9813411). https://patentable.app/patents/US-9813411","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9813411","json":"https://patentable.app/api/llm-context/US-9813411","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:22:05.334Z"}