Trusted system
US7275160B2 · kind B2 · utility
30Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 17, 2001 |
| Grant date | Sep 25, 2007 |
| Priority date | — |
| Expiry date | Jun 14, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F7/005
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A method for allowing a financial transaction to be performed using a electronic system, the method comprising interrogating an electronic transaction terminal with an electronic security device to obtain an integrity metric for the electronic financial transaction terminal; determining if the transaction terminal is a trusted terminal based upon the integrity metric; allowing financial transaction data to be input into the transaction terminal if the transaction terminal is identified as a trusted terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.