Method for protecting application stacks
US12235750B2 · kind B2 · utility
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9Claims
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Assignee
Inventor
Key dates
| Filing date | Dec 7, 2022 |
| Grant date | Feb 25, 2025 |
| Priority date | — |
| Expiry date | Jan 9, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/366
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed herein is a method for protecting application stacks. In particular, the method includes: designating, by an operating system (OS) module, an additional stack dummy to an application stack in connection with a micro control unit (MCU); generating, by the MCU, an interrupt by recognizing, through the stack dummy, whether the application stack overflows; and performing, by the OS module, a measure of protection for the overflowed application stack according to whether the interrupt is generated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.