HKLM\SYSTEM\CurrentControlSet\Services\RasMan\Parameters [AllowPPTPWeakCrypto] HKLM\SYSTEM\CurrentControlSet\Services\RasMan\Parameters [AllowL2TPWeakCrypto] HKLM\SYSTEM\CurrentControlSet\Services\RasMan\Parameters\Config\* [*] MigXmlHelper.IsUpgrade() HKLM\SYSTEM\CurrentControlSet\Services\RasMan\Parameters [CustomDLL]