Object oriented marshaling scheme for calls to a secure region
US9864861B2 · kind B2 · utility
3Cited by
14References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2014 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | Aug 29, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/53
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system is disclosed and includes a processor to automatically execute enclave initialization code within a host application at run time of the host application. The enclave initialization code includes marshaling code to create a secure enclave separate from the host application. The marshaling code is generated at build time of the host application. The system also includes a dynamic random access memory (DRAM) including a dedicated DRAM portion to store the secure enclave. Other embodiments are described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.