Method and apparatus for obfuscating program source codes
US8661549B2 · kind B2 · utility
11Cited by
5References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 2, 2012 |
| Grant date | Feb 25, 2014 |
| Priority date | — |
| Expiry date | Mar 2, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F8/30
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
First source code of a computer program having a plurality of lines of instructions is received. An obfuscation process is performed on the first source code, including at least two of a shuffling operation, a fertilizing operation, an aggregating operation, and a neutralizing operation. Second source code is generated based on the obfuscation process, where the second source code, when executed by a processor, produces an identical result as the first source code.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.