{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11502856","patent":{"patent_number":"US-11502856","title":"Method for providing information to be stored and method for providing a proof of retrievability","assignee":null,"inventors":[],"filing_date":"2016-12-14T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["G06F","H04L","G06F","H04L","H04L","G06F"],"num_claims":16,"abstract":"A method for providing information to be stored includes computing a storable first secret for generating a random value based on a random function. The information to be stored is provided as a chunk which is divided into blocks each having an element. A storable second secret comprising a random element is computed. A tag is computed for each block such that the tag for the j-th block of the i-th chunk is computed using: an output of the random function, the j-th block, and a representation of the second secret. The information to be stored is provided together with an information tag comprising the computed tags of each block of each chunk."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for providing information to be stored and method for providing a proof of retrievability","description":"A method for providing information to be stored includes computing a storable first secret for generating a random value based on a random function. The information to be stored is provided as a chunk","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11502856","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-11502856","citation_suggestion":"Patentable. \"Method for providing information to be stored and method for providing a proof of retrievability\" (US-11502856). https://patentable.app/patents/US-11502856","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11502856","json":"https://patentable.app/api/llm-context/US-11502856","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:36:35.056Z"}