Random Additive Control Flow Error Detection
| Autor: | Niels Penneman, Jens Vankeirsbilck, Jeroen Boydens, Hans Hallez |
|---|---|
| Přispěvatelé: | Gallina, B, Skavhaug, A, Bitsch, F |
| Rok vydání: | 2018 |
| Předmět: |
021103 operations research
business.industry Computer science Fault Tolerance 0211 other engineering and technologies erroneous bit-flips Fault tolerance 02 engineering and technology Electromagnetic interference 020202 computer hardware & architecture Resilient Software Microcontroller Software Control flow Feature (computer vision) Control theory 0202 electrical engineering electronic engineering information engineering Overhead (computing) business Error detection and correction Software-implemented control flow error detection |
| Zdroj: | Developments in Language Theory ISBN: 9783319986531 SAFECOMP |
| DOI: | 10.1007/978-3-319-99130-6_15 |
| Popis: | Today, embedded systems are being used in many (safety-critical) applications. However, due to their decreasing feature size and supply voltage, such systems are more susceptible to external disturbances such as electromagnetic interference. These external disturbances are able to introduce bit-flips inside the microcontroller’s hardware. In turn, these bit-flips may also corrupt the software. A possible software corruption is a control flow error. This paper proposes a new software-implemented control flow error detection technique. The advantage of our technique, called Random Additive Control Flow Error Detection, is a high detection ratio with a low execution time overhead. Most control flow errors are detected, while having a lower execution time overhead than the considered existing techniques. ispartof: pages:220-234 ispartof: COMPUTER SAFETY, RELIABILITY, AND SECURITY (SAFECOMP 2018) vol:11093 pages:220-234 ispartof: 37th International Conference on Computer Safety, Reliability, and Security (SAFECOMP) location:Vasteras, SWEDEN date:18 Sep - 21 Sep 2018 status: published |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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