{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11501027","patent":{"patent_number":"US-11501027","title":"Mechanism to support writing files into a file system mounted in a secure memory device","assignee":null,"inventors":[],"filing_date":"2021-02-08T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","H04L","H04L","G06F"],"num_claims":20,"abstract":"A system, method and apparatus to record a file in a file system that is mounted in a secure section of a memory device. The memory device authenticates a requester to write data into secure section based on whether the requester is in possession of a cryptographic key. Nonprivileged modules of the operation system can write into a nonsecure section of the memory device. Requests to write or change a file can be recorded by nonprivileged modules into the nonsecure section for subsequent committing into the file system. In response to a request to commit the file, a security manager having the cryptographic key is called to identify, based on the records in the nonsecure section, data eligible to be written into the secure section. The security manager can generate commands, signed using the cryptographic key, to write the content of the file into the secure memory section."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mechanism to support writing files into a file system mounted in a secure memory device","description":"A system, method and apparatus to record a file in a file system that is mounted in a secure section of a memory device. The memory device authenticates a requester to write data into secure section b","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11501027","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-11501027","citation_suggestion":"Patentable. \"Mechanism to support writing files into a file system mounted in a secure memory device\" (US-11501027). https://patentable.app/patents/US-11501027","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11501027","json":"https://patentable.app/api/llm-context/US-11501027","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:13:47.451Z"}