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
17package android.security.keystore;
18
19import java.security.PrivateKey;
20import java.security.interfaces.ECKey;
21import java.security.spec.ECParameterSpec;
22
23/**
24 * EC private key (instance of {@link PrivateKey} and {@link ECKey}) backed by keystore.
25 *
26 * @hide
27 */
28public 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