{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8503679","patent":{"patent_number":"US-8503679","title":"Short message encryption","assignee":null,"inventors":[],"filing_date":"2008-01-23T00:00:00.000Z","publication_date":"2013-08-06T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L"],"num_claims":25,"abstract":"A method and system for securely communicating information via a low bandwidth channel uses encryption that adds comparatively little overhead to the size of the transmission. This method and system efficiently take advantage of the properties of public key cryptography, a shared secret, a traffic key from the shared secret, an abbreviated initialization vector, and an abbreviated whole message signature. The information and the whole message signature are encrypted using the traffic key with a stream cipher."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Short message encryption","description":"A method and system for securely communicating information via a low bandwidth channel uses encryption that adds comparatively little overhead to the size of the transmission. This method and system e","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8503679","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-8503679","citation_suggestion":"Patentable. \"Short message encryption\" (US-8503679). https://patentable.app/patents/US-8503679","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8503679","json":"https://patentable.app/api/llm-context/US-8503679","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:37:12.435Z"}