Method and apparatus for preventing application from being deciphered
US10380329B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 17, 2016 |
| Grant date | Aug 13, 2019 |
| Priority date | — |
| Expiry date | May 12, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/53
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for preventing an application from being deciphered are provided. In an embodiment of the method first virtual machine instructions corresponding to the application and to be parsed by a first virtual machine are obtained; a portion of the first virtual machine instructions is selected, and the portion of the first virtual machine instructions is converted into second virtual machine instructions to be parsed by a second virtual machine; and an executable file corresponding to the application is generated based on unconverted first virtual machine instructions in the first virtual machine instructions and on the second virtual machine instructions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.