The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 14, 2022
Filed:
Aug. 14, 2019
R3 Ltd., London, GB;
Michael Christopher Hearn, London, GB;
R3 LLC, London, GB;
Abstract
A system for ensuring privacy of transactions is provided. The system may be performed by a computing system during execution of trusted code within a secure enclave of the computing system. The system receives an indication of a transaction. The system validates the transaction. The system encrypts the validated transaction using an encryption key of the trusted code. The system requests untrusted code of the computing system to store the encrypted validated transaction in a portion of a data store. The untrusted code cannot decrypt the encrypted validated transaction that is stored in the data store. Rather, only the trusted code can decrypt the encrypted validated transaction.