| /* Copyright 2018 Google LLC |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * https://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| syntax = "proto2"; |
| |
| import "securegcm.proto"; |
| |
| package securegcm; |
| |
| option java_package = "com.google.security.cryptauth.lib.securegcm"; |
| option java_outer_classname = "SecureGcmProximityAuthProto"; |
| option objc_class_prefix = "SGCM"; |
| |
| // Message used when one device wants to initiate a Proximity Auth pairing with another device |
| // DEPRECATED. DO NOT USE |
| message CloudToDeviceProximityAuthPairing { |
| // The name or description of the device that wants to pair with another |
| // personal device of the user. This is a string that may be shown to the |
| // user or may be kept in logs. |
| optional string initiating_device_name = 1; |
| |
| // The original device's Bluetooth address in human readable form |
| // (e.g., <code>AA:BB:CC:DD:EE:FF</code>) |
| optional string initiating_device_bt_address = 2; |
| |
| // A symmetric key that was generated by the original device. |
| optional bytes ephemeral_symmetric_key = 3; |
| |
| // Optional additional metadata that the initiating device can choose to send. |
| // Used for quick protocol iteration. |
| optional bytes additional_metadata = 4; |
| } |
| |
| // Message to push to eligible unlock devices so that they can contact the |
| // device to be unlocked. Used by FindEligibleUnlockDevicesRequest, with |
| // PayloadType = DEVICE_PROXIMITY_CALLBACK. |
| message DeviceProximityCallback { |
| // Required. The bluetooth MAC address that should be contacted by the unlock |
| // device. |
| optional string callback_bluetooth_address = 1; |
| |
| // Required. The type of the device that triggered this callback to be sent. |
| optional DeviceType source_device_type = 2; |
| |
| // The version of the setup protocol that the source device expects to use. |
| optional int32 protocol_version = 3; |
| } |