1 /* 2 * Copyright (C) 2018 The Android Open Source Project 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 android.security.keystore.recovery; 18 19 import android.annotation.SystemApi; 20 21 import java.security.GeneralSecurityException; 22 23 /** 24 * Error thrown when trying to generate keys for a profile that has no lock screen set. 25 * 26 * <p>A lock screen must be set, as the lock screen is used to encrypt the snapshot. 27 * 28 * @hide 29 */ 30 @SystemApi 31 public class LockScreenRequiredException extends GeneralSecurityException { 32 public LockScreenRequiredException(String msg) { 33 super(msg); 34 } 35 } 36
