DrvDbGetDriverPackageSignerScore

__int64 __fastcall DrvDbGetDriverPackageSignerScore(__int64 *a1, _WORD *a2, char *a3, wchar_t *a4){
  __int64 result; 
  int v5; 
  int v6[5]; 
  v5 = 0;
  v6[0] = 0;
  result = DrvDbGetDriverPackageMappedProperty(
             a1,
             a2,
             a3,
             (__int64)&DEVPKEY_DriverPackage_SignerScore,
             (__int64)&v5,
             a4,
             4,
             (__int64)v6);
  if( (int)result >= 0 && (v5 != 7 || v6[0] != 4) )
    return 3221225473i64;
  return result;
}

Referenced by:

DrvDbGetDriverPackageMappedProperty
DrvDbGetDriverPackageMappedPropertyKeys
DrvDbSetDriverPackageMappedProperty