Providing a secure execution mode in a pre-boot environment
US10275598B2 · kind B2 · utility
2Cited by
51References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 6, 2015 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Jun 26, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/034
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one embodiment, the present invention includes a method to establish a secure pre-boot environment in a computer system and performs at least one secure operation in the secure environment. In one embodiment, the secure operation may be storage of a secret in the secure pre-boot environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.