ojluni/src/main/java/javax/crypto/interfaces/DHPublicKey.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package javax.crypto.interfaces;

import java.math.BigInteger;

/**
 * The interface to a Diffie-Hellman public key.
 *
 * @author Jan Luehe
 *
 * @see DHKey
 * @see DHPrivateKey
 * @since 1.4
 */
public interface DHPublicKey extends DHKey, java.security.PublicKey {

    /**
     * The class fingerprint that is set to indicate serialization
     * compatibility since J2SE 1.4.
     */
    static final long serialVersionUID = -6628103563352519193L;

    /**
     * Returns the public value, <code>y</code>.
     *
     * @return the public value, <code>y</code>
     */
    BigInteger getY();
}