{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11295025","patent":{"patent_number":"US-11295025","title":"Probabilistic memory safety using cryptography","assignee":null,"inventors":[],"filing_date":"2019-05-31T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["G06F","H04L","G06F","G06F","G06F","G06F","H04L","G06F","G06F","G06F","H04L"],"num_claims":18,"abstract":"A chip for securing storage of information includes a manager to access a pointer and a cipher engine to decrypt stored data. The pointer includes a first area and a second area. The first area includes an address indicating a storage location of the data and the second area includes a safety tag. The cipher engine decrypts the data output from the storage location based on a key and the safety tag in the second area of the pointer. These and other operations may be performed based on metadata that indicate probabilities that a correct safety tag was used to decrypt the data. In another embodiment, the manager may be replaced with an L1 cache."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Probabilistic memory safety using cryptography","description":"A chip for securing storage of information includes a manager to access a pointer and a cipher engine to decrypt stored data. The pointer includes a first area and a second area. The first area includ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11295025","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-11295025","citation_suggestion":"Patentable. \"Probabilistic memory safety using cryptography\" (US-11295025). https://patentable.app/patents/US-11295025","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11295025","json":"https://patentable.app/api/llm-context/US-11295025","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:35:26.068Z"}