memory

所属分类:进程与线程
开发工具:Visual C++
文件大小:677KB
下载次数:71
上传日期:2011-05-17 16:15:16
上 传 者qiurun
说明:  跨进程内存读取.通常,跨进程读写内存,用到ReadProcessMemory, WriteProcessMemory, 但需要进程句柄,如果目标进程受到保护,可能获得进程句柄会失败.不同的进程的虚拟地址被映射到了物理内存中不同的页面.每个进程的虚拟地址的范围是相同的,但是实际的映射却是物理内存内中的不同部分.假如我们直接读取目标进程的虚拟地址映射的物理地址,是否可以达到预期的要求.当然这是肯定的,!
(Cross-process memory read. In general, cross-process access to memory, use ReadProcessMemory, WriteProcessMemory, but need the process handle, if the target process is protected, you may get the process handle will fail. Different process' s virtual address is mapped to the physical different pages in memory. each process' s virtual address range is the same, but the actual physical memory map is within the different parts. If we read the target process directly to the virtual address mapping the physical address, can achieve expected demand. Of course, this is certain,!)

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