{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11979500","patent":{"patent_number":"US-11979500","title":"Data format-preserving encryption, tokenization, and access control for vaultless systems and methods","assignee":null,"inventors":[],"filing_date":"2021-01-25T00:00:00.000Z","publication_date":"2024-05-07T00:00:00.000Z","cpc_codes":["G06F","H04L","G06F","G06F","H04L","H04L","H04L","G06F"],"num_claims":16,"abstract":"The present disclosure relates to a vaultless format-preserving tokenization system and method that securely converts sensitive data into a non-sensitive format while maintaining the original structure. The process includes encoding the original data, generating a secure modification based on a predetermined format by encoding another input and combining it with a unique hashing key, applying a special encryption technique that incorporates the encoded data, secure modification, and a unique encryption key to produce an encoded version of the data, and finally creating a token from the encoded data to be used in place of the original sensitive information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data format-preserving encryption, tokenization, and access control for vaultless systems and methods","description":"The present disclosure relates to a vaultless format-preserving tokenization system and method that securely converts sensitive data into a non-sensitive format while maintaining the original structur","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11979500","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-11979500","citation_suggestion":"Patentable. \"Data format-preserving encryption, tokenization, and access control for vaultless systems and methods\" (US-11979500). https://patentable.app/patents/US-11979500","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11979500","json":"https://patentable.app/api/llm-context/US-11979500","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:58:33.058Z"}