Trusted binary translation
US9798559B2 · kind B2 · utility
3Cited by
10References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 2014 |
| Grant date | Oct 24, 2017 |
| Priority date | — |
| Expiry date | Dec 27, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/127
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In an example, a computing device may include a trusted execution environment (TEE) for executing signed and verified code. The device may receive a trusted binary object in a first form, but the object may need to be converted to a second format, either on-the-fly, or in advance. This may include, for example, a bytecode interpreter, script interpreter, runtime engine, compiler, just-in-time compiler, or other species of binary translator. The binary translator may be run from the TEE, and the output may then be signed by the TEE and treated as a new trusted binary.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.