Secure file processing
US8448255B2 · kind B2 · utility
3Cited by
6References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 14, 2008 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Sep 29, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0272
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Apparatus, systems, and methods may operate to receive requests to securely process files on an untrusted client. Additional activity may include transparently redirecting file management operations associated with applications running on the untrusted client to file content associated with the files, where the file content is located in a sandbox on the untrusted client, where the sandbox is inaccessible to the applications. A data store, shared across the applications, may be used to share information associated with the file content. Additional apparatus, systems, and methods are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.