Intra stack frame randomization for protecting applications against code injection attack
US9218467B2 · kind B2 · utility
3Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 2013 |
| Grant date | Dec 22, 2015 |
| Priority date | — |
| Expiry date | Aug 28, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/14
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of randomizing locations of variables in a stack includes: identifying a plurality of stack locations corresponding to a plurality of variables; shuffling the stack locations of the variables to produce shuffled stack locations; and updating the stack locations of the variables with the shuffled stack locations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.