| 摘要 |
<p>PURPOSE: A hook reentry preventing device, and a recording medium recording a program for executing a method thereof in a computer are provided to prevent hook reentry by the original function recall of a lower function in dynamic API hooking. CONSTITUTION: A status information management module(310) sets or cancels a status information flag indicating the call of a hook function which is called at the start timing of dynamic API hooking. If the status information flag is set in the call of the hook function, a reentry preventing module(320) determines that the call of the hook function is implemented in the execution process of hook and runs a program of which the execution is primarily requested.</p> |
