文章基本信息

标题：Target function location based on code coverage analysis
本地全文：下载
作者：Kaiwen Jin ; Qingbao Li ; Zhifeng Chen 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2018
卷号：189
DOI：10.1051/matecconf/201818904005
语种：English
出版社：EDP Sciences
摘要：How to locate the target function faster and more accurately is a key problem of Automatic Reverse-Engineering of Software Programs. In order to solve this problem, a target function location method based on code coverage analysis is proposed. Firstly, it obtains function call information of the program and calculate the suspicious rate of each function. And then a stability factor is proposed to reduce the noise functions. Finally, the target function is successfully located. The experimental results show the method proposed has linear time complexity. For software programs with million function calls, it can accurately locate the target function within several minutes, the performance and accuracy are greately improved compared to the contrast methods.