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ÇѱÛÁ¦¸ñ(Korean Title) |
Â÷·®ÀüÀå¿ë ¼ÒÇÁÆ®¿þ¾îÀÇ API Á¦¾à»çÇ× À§¹è¿©ºÎ ŽÁö¸¦ À§ÇÑ ½ÇÇà°æ·Î Ž»ö¹æ¹ý°ú ¸ðµ¨°ËÁõ ¹æ¹ýÀÇ ºñ±³ |
¿µ¹®Á¦¸ñ(English Title) |
Comparison of Path Exploration and Model Checking Techniques for Checking Automotive API Call Safety |
ÀúÀÚ(Author) |
±èµ¿¿ì
ÃÖÀ±ÀÚ
Dongwoo Kim
Yunja Choi
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¿ø¹®¼ö·Ïó(Citation) |
VOL 05 NO. 12 PP. 0615 ~ 0622 (2016. 12) |
Çѱ۳»¿ë (Korean Abstract) |
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¿µ¹®³»¿ë (English Abstract) |
Automotive control software can be a source of critical safety issues when developers do not comply system constraints. However, a violation is difficult to identify in complicated source code if not supported by an automated verification tool. This paper introduces two possible approaches that check whether an automotive control software complies API call constraints to compare their performance and effectiveness. One method statically analyzes the source code and explores all possible execution paths, and the other utilizes a model checker to monitor constraint violations for a given set of constraint automata. We have implemented both approaches and performed a series of experiments showing that the approach with model-checking finds constraint violations more accurately and scales better.
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Å°¿öµå(Keyword) |
Â÷·®ÀüÀå¼ÒÇÁÆ®¿þ¾î
¾ÖÇø®ÄÉÀÌ¼Ç ÇÁ·Î±×·¡¹Ö ÀÎÅÍÆäÀ̽º
OSEK/VDX
Á¦¾à»çÇ× ÆÐÅÏ
Á¤ÀûºÐ¼®
¸ðµ¨°ËÁõ
Automotive Software
API
OSEK/VDX
Constraint Pattern
Static Analysis
Model Checking
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