脱壳的艺术pdf，主要介绍壳常用的反逆向技术，同时也探讨了可以用来躲过或禁用这些保护的技术及公开可用的工具。(The art of shelling pdf, the main purpose of this article is to introduce the commonly used anti-reverse technology of shells, and also discuss the techniques and publicly available tools that can be used to avoid or disable these protections.)