| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef DEVICE_U2F_U2F_TRANSPORT_PROTOCOL_H_ |
| #define DEVICE_U2F_U2F_TRANSPORT_PROTOCOL_H_ |
| |
| namespace device { |
| |
| // This enum represents the transport protocols over which U2F is currently |
| // supported. |
| enum class U2fTransportProtocol { |
| kUsbHumanInterfaceDevice, |
| kBluetoothLowEnergy, |
| }; |
| |
| } // namespace device |
| |
| #endif // DEVICE_U2F_U2F_TRANSPORT_PROTOCOL_H_ |
