{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11250423","patent":{"patent_number":"US-11250423","title":"Encapsulated security tokens for electronic transactions","assignee":null,"inventors":[],"filing_date":"2019-08-22T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["G06Q","G06F","G06F","G06F","G06Q","G06Q","G06Q","H04L","H04L","H04L","H04L"],"num_claims":2,"abstract":"Functional data for use in one or more digital transactions are secured by using an encapsulated security token (EST). In certain embodiments, the EST is created by encapsulating digital data including the functional data using at least two cryptographic systems of two parties. The encapsulation and subsequent de-encapsulation can utilize cryptographic systems of the parties that involve a private key for signing and decryption and a public key for encryption and signature verification. If constructed carefully over a series of rigorous events, the resulting EST can be practically impossible to counterfeit. In addition, a propagation of rights can be tracked for auditing and rights can be easily terminated or modified."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Encapsulated security tokens for electronic transactions","description":"Functional data for use in one or more digital transactions are secured by using an encapsulated security token (EST). In certain embodiments, the EST is created by encapsulating digital data includin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11250423","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-11250423","citation_suggestion":"Patentable. \"Encapsulated security tokens for electronic transactions\" (US-11250423). https://patentable.app/patents/US-11250423","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11250423","json":"https://patentable.app/api/llm-context/US-11250423","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:13:17.016Z"}