附件中有三个文件（_hid.dll,hid.dll,TestExe.exe)
_hid.dll已经成功模拟软件和硬件间通讯，hid.dll劫持了_hid.dll,插上硬件，硬件中不需要数据，软件可以成功运行，如何在hid.dll初始化时模拟一个硬件,让软件脱离硬件可以运行.
我使用的是delphi，代码如下
library Hid;

uses
Windows;

{$WARNINGS OFF}
{$R *.res}

var
ModHandle: Cardinal;
POldHidD_FlushQueue: Pointer;
POldHidD_FreePreparsedData: Pointer;
POldHidD_GetAttributes: Pointer;
POldHidD_GetFeature: Pointer;
POldHidD_GetHidGuid: Pointer;
POldHidD_GetPreparsedData: Pointer;
POldHidD_GetProductString: Pointer;
POldHidD_SetFeature: Pointer;
POldHidP_GetCaps: Pointer;

procedure HidD_FlushQueue; asm jmp POldHidD_FlushQueue end;
procedure HidD_FreePreparsedData; asm jmp POldHidD_FreePreparsedData end;
procedure HidD_GetAttributes; asm jmp POldHidD_GetAttributes end;
procedure HidD_GetFeature; asm jmp POldHidD_GetFeature end;
procedure HidD_GetHidGuid; asm jmp POldHidD_GetHidGuid end;
procedure HidD_GetPreparsedData; asm jmp POldHidD_GetPreparsedData end;
procedure HidD_GetProductString; asm jmp POldHidD_GetProductString end;
procedure HidD_SetFeature; asm jmp POldHidD_SetFeature end;
procedure HidP_GetCaps; asm jmp POldHidP_GetCaps end;

exports
HidD_FlushQueue,
HidD_FreePreparsedData,
HidD_GetAttributes,
HidD_GetFeature,
HidD_GetHidGuid,
HidD_GetPreparsedData,
HidD_GetProductString,
HidD_SetFeature,
HidP_GetCaps;

begin
ModHandle:= LoadLibrary('_Hid.dll');
if ModHandle > 0 then
begin
POldHidD_FlushQueue:= GetProcAddress(ModHandle, 'HidD_FlushQueue');
POldHidD_FreePreparsedData:= GetProcAddress(ModHandle, 'HidD_FreePreparsedData');
POldHidD_GetAttributes:= GetProcAddress(ModHandle, 'HidD_GetAttributes');
POldHidD_GetFeature:= GetProcAddress(ModHandle, 'HidD_GetFeature');
POldHidD_GetHidGuid:= GetProcAddress(ModHandle, 'HidD_GetHidGuid');
POldHidD_GetPreparsedData:= GetProcAddress(ModHandle, 'HidD_GetPreparsedData');
POldHidD_GetProductString:= GetProcAddress(ModHandle, 'HidD_GetProductString');
POldHidD_SetFeature:= GetProcAddress(ModHandle, 'HidD_SetFeature');
POldHidP_GetCaps:= GetProcAddress(ModHandle, 'HidP_GetCaps');
end;
begin
// 如何处理可以脱离硬件
end;
end.

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