Apparatus and method of portable terminal for application data protection
US9524391B2 · kind B2 · utility
1Cited by
1References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 2012 |
| Grant date | Dec 20, 2016 |
| Priority date | — |
| Expiry date | Mar 4, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/629
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of operating a portable terminal for encrypting application data is provided. The method includes receiving data input to an application, encrypting the received data by using at least one of an application unique key and a combination of a device unique key of the portable terminal and an application IDentification (ID) that is globally unique, and storing the encrypted data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.