IopOpenRegistryKeyEx

INT64 __stdcall IopOpenRegistryKeyEx(PVOID *Handle, PVOID BaseHandle, UNICODE_STRING *KeyName, UINT64 DesiredAccess){
  INT64 result; 
  struct _OBJECT_ATTRIBUTES v5; 
  v5.RootDirectory = BaseHandle;
  v5.ObjectName = KeyName;
  *(_QWORD *)&v5.Length = 48i64;
  *(_QWORD *)&v5.Attributes = 576i64;
  *Handle = 0i64;
  *(_OWORD *)&v5.SecurityDescriptor = 0i64;
  LODWORD(result) = ZwOpenKey(Handle, DesiredAccess, &v5);
  return result;
}

Referenced by: