{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9756024","patent":{"patent_number":"US-9756024","title":"Computer-implemented cryptographic method for improving a computer network, and terminal, system and computer-readable medium for the same","assignee":null,"inventors":[],"filing_date":"2016-09-16T00:00:00.000Z","publication_date":"2017-09-05T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":30,"abstract":"A method at a terminal in a multiple-node digital communications network, comprising any one or more of: generating at least one symmetric first key(s), across all participating nodes in the multiple-node digital communications network and securely distributing the at least one first key(s) in encrypted form to multiple participating nodes of the multiple-node digital communications network, using at least one asymmetrically established second key(s), the participating nodes including at least one message-transmitting node(s) and at least one message-receiving node(s); generating at least one symmetric third key(s) for one or more communication session that includes one or more communications from the at least one message-transmitting node(s) to the message-receiving node(s); encrypting at least one payload message using the at least one third key(s) at the at least one message-transmitting node(s), sending the encrypted at least one payload message, and receiving the encrypted at least one payload message at the at least one message-receiving node(s); encrypting the at least one third key(s) using the at least one first key(s), sending the encrypted at least one third key(s), and receiving the encrypted at least one third key(s) at the at least one message-receiving node(s); decrypting the at least one third key(s) using the securely distributed at least one first key(s), at the at least one message-receiving node(s); and decrypting the at least one encrypted payload message using the decrypted at least one third key(s), at the at least one message-receiving node(s). A terminal, system, and computer readable medium are also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Computer-implemented cryptographic method for improving a computer network, and terminal, system and computer-readable medium for the same","description":"A method at a terminal in a multiple-node digital communications network, comprising any one or more of: generating at least one symmetric first key(s), across all participating nodes in the multiple-","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9756024","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-9756024","citation_suggestion":"Patentable. \"Computer-implemented cryptographic method for improving a computer network, and terminal, system and computer-readable medium for the same\" (US-9756024). https://patentable.app/patents/US-9756024","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9756024","json":"https://patentable.app/api/llm-context/US-9756024","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:06:49.179Z"}