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Delphi Äܲ»ÄÜ´ÓRing 3½øÈëRing 0

Delphi Äܲ»ÄÜ´ÓRing 3½øÈëRing 0?
Â¥Ö÷skyworld_xm£¨skyworld£©2004-11-19 09:58:55 ÔÚ Delphi / Windows SDK/API ÌáÎÊ
Delphi   Äܲ»ÄÜ´ÓRing   3½øÈëRing   0?  
  ÓÐÀý×ÓÂð?  
  ¶àл. ÎÊÌâµãÊý£º100¡¢»Ø¸´´ÎÊý£º20Top
1 Â¥jinjazz£¨½üÉí¼ô£©»Ø¸´ÓÚ 2004-11-19 10:13:27 µÃ·Ö 10
ÎÒ·¢ÏÖÁËһƪ·¢±íÔÚ1999.11.29   b13°æµÄ  
  ¡¶Áîwin32Ó¦ÓóÌÐòÌøÈëϵͳ²ã¡·¶«ÄÏ´óѧ   ¬Íþ   luwei@126.com  
  ÊÇÓÃvc++Ƕ»ã±à×öµÄ£¬  
  ºÜ½Ó½üÁË£¬¿ÉÊÔÊÔ  
   
  BCB»òDELPHI½øÈëRing0  
  ¶«ÄÏ´óѧ¬Íþ1999.12·¢±íÔÚ<<¼ÆËã»úÊÀ½ç>>±¨ÉϵÄһƪ  
  <<WIN32ÌøÈëϵͳ0²ã>>£¬Ô­²ÉÓÃVC++±à³Ì,ÏָijÉC++Builder  
  ¹©Öîλ²Î¿¼,DELPHIÀàËÆ£»    
   
   
  void   Ring0Proc()     //   ÔÚRing0ÖÐÖ´ÐÐÄã×ÔÒѵĴúÂë  
  {  
          //   .......  
          asm   mov   eax,CR0;     //   ÊÔÑéÒ»ÏÂRing3²»ÄÜÖ´ÐеÄÌØÈ¨Ö¸Áî  
          //   .......  
  }  
  //   =====================================================  
  void     __declspec(naked)   NewInt()   //ÐÂÖÐ¶Ï  
  {  
              Ring0Proc();  
              asm     iretd;  
  }  
  #define     IntNo     9  
  DWORDLONG     IDTR,SavedGate;  
  WORD   OurGate[4]={0,0x0028,0xee00,0x0000};  
  void     GotoRing0()  
  {  
              asm  
                  {  
                    &nb


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uses
base in 'base.pas';
 
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{$R *.res}
 
begin
end.
 
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interface
 
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FindWindow(
lpClassName, {´°¿ÚµÄÀàÃû}
lpWindowName: PChar {´°¿ÚµÄ±êÌâ}
): HWND; {·µ»Ø´°¿ÚµÄ¾ä±ú; ʧ°Ü·µ»Ø 0}
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FindWindowEx(
Parent: HWND; {Òª²éÕÒ×Ó´°¿ÚµÄ¸¸´°¿Ú¾ä±ú}
Child: HWND; {×Ó´°¿Ú¾ä±ú}
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