1 /* 2 * Copyright (C) 2017 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; 18 19 import android.security.KeyStore; 20 import android.security.KeyStoreException; 21 22 import java.security.ProviderException; 23 24 /** 25 * Indicates that an operation could not be performed because the requested security hardware 26 * is not available. 27 */ 28 public class StrongBoxUnavailableException extends ProviderException { 29 StrongBoxUnavailableException()30 public StrongBoxUnavailableException() { 31 super(); 32 } 33 StrongBoxUnavailableException(String message)34 public StrongBoxUnavailableException(String message) { 35 super(message, 36 new KeyStoreException(KeyStore.HARDWARE_TYPE_UNAVAILABLE, "No StrongBox available") 37 ); 38 } 39 StrongBoxUnavailableException(String message, Throwable cause)40 public StrongBoxUnavailableException(String message, Throwable cause) { 41 super(message, cause); 42 } 43 StrongBoxUnavailableException(Throwable cause)44 public StrongBoxUnavailableException(Throwable cause) { 45 super(cause); 46 } 47 } 48 49