Trusted path for transmitting content thereon
US7457964B2 · kind B2 · utility
0Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 2004 |
| Grant date | Nov 25, 2008 |
| Priority date | — |
| Expiry date | Jun 11, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2129
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method is provided for a processor of a computing device to obtain a trusted identification of a hardware peripheral of the computing device, for the computing device and the peripheral to derive a set of shared keys, and for the processor to send trusted data to the peripheral.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.