Method and apparatus for protected code execution on clients
US8612753B2 · kind B2 · utility
2Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2008 |
| Grant date | Dec 17, 2013 |
| Priority date | — |
| Expiry date | Mar 18, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3263
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In one embodiment of the invention, a server may send encrypted material to a client. The client processor may decrypt and process the material, encrypt the results, and send the results back to the server. This sequence of events may occur while the execution or processing of the material is restricted to the client processor. Any material outside the client processor, such as material located in system memory, will be encrypted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.