| /* 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. |
| */ |
| package com.google.security.cryptauth.lib.securegcm; |
| |
| /** |
| * A container for GCM related constants used by SecureGcm channels. |
| */ |
| public final class SecureGcmConstants { |
| private SecureGcmConstants() {} // Do not instantiate |
| |
| public static final int SECURE_GCM_VERSION = 1; |
| |
| /** |
| * The GCM sender identity used by this library (GMSCore). |
| */ |
| public static final String SENDER_ID = "745476177629"; |
| |
| /** |
| * The key used for indexing the GCM {@link TransportCryptoOps.Payload} within {@code AppData}. |
| */ |
| public static final String MESSAGE_KEY = "P"; |
| |
| /** |
| * The origin that should be use for GCM device enrollments. |
| */ |
| public static final String GOOGLE_ORIGIN = "google.com"; |
| |
| /** |
| * The origin that should be use for GCM Legacy android device enrollments. |
| */ |
| public static final String LEGACY_ANDROID_ORIGIN = "c.g.a.gms"; |
| |
| /** |
| * The name of the protocol this library speaks. |
| */ |
| public static final String PROTOCOL_TYPE_NAME = "gcmV1"; |
| } |