Dynamic adaptation of memory elements to prevent malicious attacks
US12216761B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Mar 8, 2022 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Feb 21, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/034
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and other embodiments described herein relate to adaptable canary values. In one embodiment, a method includes acquiring state information about a program executing within a vehicle. The state information specifies at least a security level of segments of the program. The method includes, responsive to the program satisfying a generating threshold, generating a canary value according to the state information. The method includes inserting the canary value into a memory address associated with the program.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.