利用Hook技术实现进程控制

Process Control Realization with Win32 Hook Technology

Windows系统是基于消息,建立在事件驱动基础上的操作系统。Hook是Windows系统消息处理机制中的一个监视点。Hook机制允许应用程序截获消息并进行处理,它为我们实现进程的控制提供了条件。本文介绍了一些关于Hook的知识以及结合进程快照和动态链接库,利用Win32 Hook技术实现对进程控制的方法。

Windows is an Opearting System based on message which is built on event-driven mechanism.Hook is one of surveillance point of message processing mechanism in Windows System.Hook mechanism allows application captures and then processes messages before messages are processed by application.It provides us goodcondition to realize processcontrolling;This paper introduces some knowledges about Hook.It also comes up with how to use Win32 Hook technology to realize process controlling linked with process snap and dynamic link database.