一句话:提出从程序动态控制流中自动挖掘输入文法的方法,以获取缺失或过时的输入规范。
程序的输入规范是漏洞分析、逆向工程、软件测试、克隆检测和重构等任务的关键依据。然而,实际中大多数程序缺乏准确或最新的输入规范。该论文提出从程序的动态控制流中挖掘输入文法(input grammar),旨在自动恢复程序的输入规范。方法上,通过分析程序执行时的动态控制流来推断输入的结构。由于摘要未提供具体的技术细节与实验评估,本文速览仅能概述其问题动机与核心思路。
One of the key properties of a program is its input specification. Having a formal input specification can be critical in fields such as vulnerability analysis, reverse engineering, software testing, clone detection, or refactoring. Unfortunately, accurate input specifications for typical programs are often unavailable or out of date.