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:
Dec. 09, 2025
Filed:
Jun. 30, 2025
Intuit Inc., Mountain View, CA (US);
Intuit Inc., Mountain View, CA (US);
Abstract
Certain aspects of the disclosure provide a method for performing data verification. The method includes generating a MAC by applying a tagging algorithm indicated by a shared verification key to a data item; appending the MAC to the data item; generating an encrypted dataset comprising an encrypted data item and encrypted message authentication; generating a re-encryption key based on a homomorphic secret key corresponding to the homomorphic public key and a new public key; generating a re-encrypted dataset comprising a re-encrypted data item and a re-encrypted MAC; transmitting the re-encrypted dataset to a first external system configured to perform data verification; receiving, from the first external system, an encrypted verification result based on the shared verification key; and taking an action based on receiving the verification result indicating that the data item is authentic.