Representation of operating system context in a trusted platform module
US9767304B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
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Key dates
| Filing date | Sep 25, 2014 |
| Grant date | Sep 19, 2017 |
| Priority date | — |
| Expiry date | Jul 14, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques for representation of operating system context in a trusted platform module are described. In at least some embodiments, authorization principals that corresponds to representations of operating system context are derived in a trusted platform module. The authorization principals can be used to define authorization policies for access to security assets stored in a trusted platform module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.