Point of sale device with secure connection between security meshes
US12067546B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2020 |
| Grant date | Aug 20, 2024 |
| Priority date | — |
| Expiry date | Nov 28, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/56
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods involving secure connections between security meshes are disclosed herein. One disclosed device includes a first security processor located within a first security mesh, a first casing having a connector and supporting the first security mesh and the applications processor, a second security processor located within a second security mesh, and a second casing connected to the first casing via the connector and supporting the second security mesh. The first security processor and second security processor are programmed to generate a unique pre-shared key independently on both the first security processor and the second security processor using an elliptic key exchange and establish a secure connection between the first security processor and the second security processor using the unique pre-shared key.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.