{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11269786","patent":{"patent_number":"US-11269786","title":"Memory data protection based on authenticated encryption","assignee":null,"inventors":[],"filing_date":"2018-07-25T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":25,"abstract":"Systems, apparatus, and/or methods to provide memory data protection. In one example, authenticated encryption may be enhanced via a modification to an authentication code that is associated with encrypted data. The authentication code may be modified, for example, with a nonce value generated for a particular write to memory Decrypted data, generated from the encrypted data, may then be validated based on a modified authentication code. Moreover, data freshness control for data stored in the memory may be provided based on iterative authentication and re-encryption. In addition, a counter used to provide a nonce value may be managed to reduce a size of the counter and/or a growth of the counter."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Memory data protection based on authenticated encryption","description":"Systems, apparatus, and/or methods to provide memory data protection. In one example, authenticated encryption may be enhanced via a modification to an authentication code that is associated with encr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11269786","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-11269786","citation_suggestion":"Patentable. \"Memory data protection based on authenticated encryption\" (US-11269786). https://patentable.app/patents/US-11269786","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11269786","json":"https://patentable.app/api/llm-context/US-11269786","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:27:44.038Z"}