| /* |
| * Copyright (C) 2015 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 android.security.keystore; |
| |
| import java.math.BigInteger; |
| import java.security.PrivateKey; |
| import java.security.interfaces.RSAKey; |
| |
| /** |
| * RSA private key (instance of {@link PrivateKey} and {@link RSAKey}) backed by keystore. |
| * |
| * @hide |
| */ |
| public class AndroidKeyStoreRSAPrivateKey extends AndroidKeyStorePrivateKey implements RSAKey { |
| |
| private final BigInteger mModulus; |
| |
| public AndroidKeyStoreRSAPrivateKey(String alias, BigInteger modulus) { |
| super(alias, KeyProperties.KEY_ALGORITHM_RSA); |
| mModulus = modulus; |
| } |
| |
| @Override |
| public BigInteger getModulus() { |
| return mModulus; |
| } |
| } |