{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11303441","patent":{"patent_number":"US-11303441","title":"Reverting from a new security association to a previous security association in response to an error during a rekey operation","assignee":null,"inventors":[],"filing_date":"2019-09-25T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04W","H04W"],"num_claims":25,"abstract":"Provided are a computer program product, system, and method embodiments for reverting from a new security association to a previous security association in response to an error during a rekey operation. The responder maintains a first security association with the initiator having a first key to use to encrypt and decrypt messages transmitted with the initiator. The responder receives a message from the initiator for a rekey operation to establish a second security association with the initiator using a second key. The responder queues Input/Output (I/O) for transmission using the second key after completing the rekey operation. After activating the second security association, the responder receives a revert message from the initiator to revert back to using the first security association and first key in response to a failure of the rekey operation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Reverting from a new security association to a previous security association in response to an error during a rekey operation","description":"Provided are a computer program product, system, and method embodiments for reverting from a new security association to a previous security association in response to an error during a rekey operatio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11303441","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-11303441","citation_suggestion":"Patentable. \"Reverting from a new security association to a previous security association in response to an error during a rekey operation\" (US-11303441). https://patentable.app/patents/US-11303441","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11303441","json":"https://patentable.app/api/llm-context/US-11303441","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T08:28:02.766Z"}