{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8478998","patent":{"patent_number":"US-8478998","title":"Authenticated communication using a shared unpredictable secret","assignee":null,"inventors":[],"filing_date":"2006-01-27T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["G06F","H04L","H04L","H04L","G06F","H04L","H04L"],"num_claims":17,"abstract":"Systems, methods and computer readable media for authenticating one or more client devices (1) to a server (5). A shared unpredictable secret (50) is generated. The shared unpredictable secret (50) is stored in the client device (1) and in the server device (5). The client device (1) proves possession of the correct shared unpredictable secret (50) to the server (5). The shared unpredictable secret (50) is replaced by a new shared unpredictable secret (54) each time the client device (1) logs in to the server device (5)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Authenticated communication using a shared unpredictable secret","description":"Systems, methods and computer readable media for authenticating one or more client devices (1) to a server (5). A shared unpredictable secret (50) is generated. The shared unpredictable secret (50) is","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8478998","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-8478998","citation_suggestion":"Patentable. \"Authenticated communication using a shared unpredictable secret\" (US-8478998). https://patentable.app/patents/US-8478998","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8478998","json":"https://patentable.app/api/llm-context/US-8478998","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:35:13.693Z"}