Method for securing an execution of a local application and corresponding first and second user device and system
US12206764B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2020 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Mar 11, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/40
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for securing an execution of a local application is provided and includes the steps of requesting, from the first user device, to execute, by the local application, at least one operation; generating, by the first user device, by executing the local application, a first challenge; sending, from the local application, to a second user device, the first challenge and a predetermined identifier relating to an associated key pair; and retrieving, by the second user device, based on the key pair identifier, a private key; generating by the second user device, a first response, by using the first challenge and the private key; and sending from the second user device to the local application, the first response. Other embodiments are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.