WindosAPI拦截及调用.pdf

Win32 API 116023 : Windows Win32 API Principle, Application Of Intercept of Win32 API Function Ma De cheng (DaLian University of technology, Liao Ning Dalian 116023 China) Abstract How to intercept the function of Windows API is the kernel of the monitor system. Which method is applied to intercept the function of Windows API and gain the information needed by the monitor system is a difficult problem to be resolved. In this paper, it interpreted the details of the method to intercept the function of Win32 API and its application, finally it introduces how to apply windows hook to build monitor system in local net. Key Words: Monitor; Windows; Win32 API Windows Win32 API DOS Windows3.X Windows NT/2K 9X [1] API Win32 API 1.API API DLL API Windows API 1.1 USER32.dll DLL HKEY_LOCAL_MACHINE\Software\Microsoft\WindowsNT\CurrentVersion\ Windows\AppInit_DLLs DLL () DLL USER32.dll NT 2K Windows 1)/Windows 2) USER32.dll USER32.dll API 3) 1.2 Windows DLL Windows