{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9832171","patent":{"patent_number":"US-9832171","title":"Negotiating a session with a cryptographic domain","assignee":null,"inventors":[],"filing_date":"2013-06-13T00:00:00.000Z","publication_date":"2017-11-28T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":23,"abstract":"A plurality of devices are each operable to provide information that is usable for to prove authorization with any of the other devices. The devices may have common access to a cryptographic key. A device may use the cryptographic key to encrypt a session key and provide both the session key and the encrypted session key. Requests to any of the devices can include the encrypted session key and a digital signature generated using the session key. In this manner, a device that receives the request can decrypt the session key and use the decrypted session key to verify the digital signature."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Negotiating a session with a cryptographic domain","description":"A plurality of devices are each operable to provide information that is usable for to prove authorization with any of the other devices. The devices may have common access to a cryptographic key. A de","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9832171","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-9832171","citation_suggestion":"Patentable. \"Negotiating a session with a cryptographic domain\" (US-9832171). https://patentable.app/patents/US-9832171","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9832171","json":"https://patentable.app/api/llm-context/US-9832171","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:21:42.006Z"}