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 * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * 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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package java.security.interfaces;

import java.security.PublicKey;

import java.security.spec.ECPoint;

/**

 * The interface to an elliptic curve (EC) public key.

 *

 * @author Valerie Peng

 *

 *

 * @see PublicKey

 * @see ECKey

 * @see java.security.spec.ECPoint

 *

 * @since 1.5

 */

public interface ECPublicKey extends PublicKey, ECKey {

   /**

    * The class fingerprint that is set to indicate

    * serialization compatibility.

    */

    static final long serialVersionUID = -3314988629879632826L;

    /**

     * Returns the public point W.

     * @return the public point W.

     */

    ECPoint getW();

}