Preventing content data leak on mobile devices
US9349018B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2013 |
| Grant date | May 24, 2016 |
| Priority date | — |
| Expiry date | Jul 19, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/168
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Preventing enterprise or other protected content data from “leaking” from being under secure management on a device, for example by virtue of being viewed using an untrusted app on the device, is disclosed. An indication is received that a content to be provided to a first mobile application on a mobile device is to be protected against unauthorized access at the mobile device using unauthorized applications other than the first mobile application. The content is encrypted while in transit to the mobile device, using a key associated with a second mobile application authorized to be used to access the content at the mobile device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.