Method of verifying integrity of electronic device, storage medium, and electronic device
US9507941B2 · kind B2 · utility
1Cited by
8References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2014 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Jan 8, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/57
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed herein are techniques for verifying the integrity of an electronic device. A normal world virtual processor and a secure world virtual processor are instantiated. An integrity verification agent is executed by the secure world virtual processor. A kernel operation attempted by the normal world virtual processor is intercepted by the secure world virtual processor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.