1 /* 2 * Copyright (C) 2015 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 java.security.PrivateKey; 20 import java.security.interfaces.ECKey; 21 import java.security.spec.ECParameterSpec; 22 23 /** 24 * EC private key (instance of {@link PrivateKey} and {@link ECKey}) backed by keystore. 25 * 26 * @hide 27 */ 28 public class AndroidKeyStoreECPrivateKey extends AndroidKeyStorePrivateKey implements ECKey { 29 private final ECParameterSpec mParams; 30 31 public AndroidKeyStoreECPrivateKey(String alias, int uid, ECParameterSpec params) { 32 super(alias, uid, KeyProperties.KEY_ALGORITHM_EC); 33 mParams = params; 34 } 35 36 @Override 37 public ECParameterSpec getParams() { 38 return mParams; 39 } 40 } 41
