1/*
2 *  Licensed to the Apache Software Foundation (ASF) under one or more
3 *  contributor license agreements.  See the NOTICE file distributed with
4 *  this work for additional information regarding copyright ownership.
5 *  The ASF licenses this file to You under the Apache License, Version 2.0
6 *  (the "License"); you may not use this file except in compliance with
7 *  the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 */
17
18package java.security.interfaces;
19
20import java.math.BigInteger;
21import java.security.PublicKey;
22
23/**
24 * The interface for a Digital Signature Algorithm (DSA) public key.
25 */
26public interface DSAPublicKey extends DSAKey, PublicKey {
27
28    /**
29     * The serial version identifier.
30     */
31    public static final long serialVersionUID = 1234526332779022332L;
32
33    /**
34     * Returns the public key value {@code y}.
35     *
36     * @return the public key value {@code y}.
37     */
38    public BigInteger getY();
39
40}
41