System and method for program stack security
US8806439B1 · kind B1 · utility
17Cited by
11References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 30, 2007 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Sep 6, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/52
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system having a processor receiving a copy of a program and modifying the copy to create a modified program and a memory including a memory stack, the modified program being stored in the memory stack, wherein a first image of the memory stack storing the modified program is different from a second image of the memory stack storing the copy of the program.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.