8086C反编译系统中库函数识别技术及其实现

C FUNCTION RECOGNITION TECHNIQUE AND ITS IMPLEMENTATION IN 8086 C DECOMPILING SYSTEM

在8086 C反编译系统中,我们把模式识别原理应用于 C库函数的识别.本文首先分析了C库函数在目标代码中的组成特点,然后介绍了8086 C反编译系统中的库函数模式识别技术,即C库函数识别特征的提取、识别的模式匹配方式和库函数特征代码识别表的建立,最后介绍了该库函数识别技术在 8086 C反编译系统中的实现方法.

The principle of pattern recognition is applied to recognize C functions in 8086 C decompiling system. This paper first analyses the C function components in the object program, then introduces C function recognition technique in 8086 C decompiling system, which includes the recognizing feature extraction of C functions, the pattern matching and the recognition table of C function feature code, the implementation of the C function recognition technique is described at last.