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Taint analysis for automotive safety using the LLVM compiler infrastructure
Linköping University, Department of Computer and Information Science.
2019 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

Software safety is getting more and more important in the automotive industry as mechanical functions are replaced by complex embedded computer systems. Errors  during development can lead to accidents and threaten users’ lives. The safety level of the software must therefore be monitored through Automotive Safety Integrity Levels (ASILs), according to the standard ISO 26262. This thesis presents the development of a static taint analysis tool using the LLVM compiler infrastructure in order to identify safety-critical components and analyze their dependencies in automotive software. The aim was to provide a useful visualization tool to help safety engineers in their work and save time during development. It was concluded that this static taint analysis tool can facilitate and improve the precision of the ASIL decomposition of automotive software.

Place, publisher, year, edition, pages
2019. , p. 50
Keywords [en]
taint analysis, static analysis, LLVM, compiler, safety, automotive safety
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:liu:diva-161770ISRN: LIU-IDA/LITH-EX-A--19/074—SEOAI: oai:DiVA.org:liu-161770DiVA, id: diva2:1368980
External cooperation
ArcCore AB
Subject / course
Computer Engineering
Presentation
2019-09-05, Alan Turing, Linköping University, Linköping, 10:15 (English)
Supervisors
Examiners
Available from: 2020-02-07 Created: 2019-11-09 Last updated: 2020-02-07Bibliographically approved

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf