CopyProtection.h

 #pragma once
 
 #ifndef DEBUG
 //#define USE_COPYPROTECTION
 #endif
 
 // [4/28/2004]
 #ifdef  USE_COPYPROTECTION
 
 #pragma pack(push,1)
 typedef struct SECUROM_PID{
     int pid_error;
     unsigned long pid_version;
     union{
         unsigned char pid_buf[264];
         struct{
             unsigned char pid_reserved[3];
             unsigned char pid_type;
             unsigned long pid_length;
             unsigned char pid_data[256];
         };
     };
 }tSECUROM_PID;
 #pragma pack(pop)
 
 IC  void    CheckCopyProtection ()
 {
     u32     ret;
 
     __asm{
         mov eax,8791h;
         mov ebx,2107h;
         mov ecx,6345h;
     };
     ret=GetVersion();
 
     if(ret!=0x6345){
         MessageBox(NULL,"Copy protection violation!","Error",MB_OK | MB_ICONHAND);
         TerminateProcess(GetCurrentProcess(),0x66);
     }
 }
 #else
 IC  void    CheckCopyProtection ()  {
 }
 #endif