Delivering data from a range of input devices over a secure path to trusted services in a secure element
US9390251B2 · kind B2 · utility
2Cited by
0References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2012 |
| Grant date | Jul 12, 2016 |
| Priority date | — |
| Expiry date | Feb 10, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F8/60
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods of delivering data from a range of input devices may involve detecting an availability of data from an input device, wherein the input device is associated with a default input path of a mobile platform. An input device driver can be invoked in a security engine in response to the availability of the data if a hardware component in the default input path is in a secure input mode, wherein the security engine it associated with a secure input path of the mobile platform. Additionally, the input device driver may be used to retrieve the data from the input device into the security engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.