| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * 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 |
| * |
| * http://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.android.server.locksettings.recoverablekeystore; |
| |
| import java.security.Key; |
| import java.security.KeyStore; |
| import java.security.KeyStoreException; |
| import java.security.NoSuchAlgorithmException; |
| import java.security.UnrecoverableKeyException; |
| |
| /** |
| * Implementation of {@link KeyStoreProxy} that delegates all method calls to the {@link KeyStore}. |
| */ |
| public class KeyStoreProxyImpl implements KeyStoreProxy { |
| |
| private final KeyStore mKeyStore; |
| |
| /** |
| * A new instance, delegating to {@code keyStore}. |
| */ |
| public KeyStoreProxyImpl(KeyStore keyStore) { |
| mKeyStore = keyStore; |
| } |
| |
| @Override |
| public boolean containsAlias(String alias) throws KeyStoreException { |
| return mKeyStore.containsAlias(alias); |
| } |
| |
| @Override |
| public Key getKey(String alias, char[] password) |
| throws KeyStoreException, NoSuchAlgorithmException, UnrecoverableKeyException { |
| return mKeyStore.getKey(alias, password); |
| } |
| |
| @Override |
| public void setEntry(String alias, KeyStore.Entry entry, KeyStore.ProtectionParameter protParam) |
| throws KeyStoreException { |
| mKeyStore.setEntry(alias, entry, protParam); |
| } |
| } |