1 /* 2 * Copyright 2016 The gRPC Authors 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package io.grpc; 18 19 /** 20 * The level of security guarantee in communications. 21 */ 22 @ExperimentalApi("https://github.com/grpc/grpc-java/issues/4692") 23 public enum SecurityLevel { 24 /** 25 * No security guarantee. 26 */ 27 NONE, 28 29 /** 30 * The other party is authenticated and the data is not tampered with. 31 */ 32 INTEGRITY, 33 34 /** 35 * In addition to {@code INTEGRITY}, the data is only visible to the intended communication 36 * parties. 37 */ 38 PRIVACY_AND_INTEGRITY 39 } 40
