作者: Damien Octeau , Yves Le Traon , Eric Bodden , Alexandre Bartel , Patrick McDaniel
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摘要: Many threats present in smartphones are the result of interactions between application components, not just artifacts single components. However, current techniques for identifying inter-application communication ad hoc and do scale to large numbers applications. In this paper, we reduce discovery inter-component (ICC) an instance Interprocedural Distributive Environment (IDE) problem, develop a sound static analysis technique targeted Android platform. We apply 1,200 applications selected from Play store characterize locations substance their ICC. Experiments show that full specifications ICC can be identified over 93% studied. Further scales well; each took on average 113 seconds complete. Epicc, resulting tool, finds vulnerabilities with far fewer false positives than next best tool. way, scalable vehicle extend security entire collections as well interfaces they export.