Preventing unauthorized exposure of sensitive data
US12401514B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 18, 2023 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Feb 6, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3218
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for determining whether an existing customer is eligible for a zero-knowledge proof (“ZKP”) application is provided. The method may include determining that the existing customer possesses a private key linked to an account profile associated with the existing customer absent provision of the private key. The determining may also include executing a behavior-scan on the account profile to confirm that a score of the behavior-scan is equal to or greater than a pre-determined score. In response to the determining that the existing customer is eligible for the ZKP application, the method may include generating the ZKP application by executing an encryption algorithm on the sensitive data of the account profile to output a digital zero-knowledge token for each of the sensitive data and auto-filling each input field in the ZKP application that is associated with sensitive data with the digital zero-knowledge token.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.