/*
* Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*
*
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*/
package java.security.interfaces;
import java.math.BigInteger;
import java.security.PrivateKey;
/**
* The interface to an elliptic curve (EC) private key.
*
* @author Valerie Peng
*
*
* @see PrivateKey
* @see ECKey
*
* @since 1.5
*/
public interface ECPrivateKey extends PrivateKey, ECKey {
/**
* The class fingerprint that is set to indicate
* serialization compatibility.
*/
static final long serialVersionUID = -7896394956925609184L;
/**
* Returns the private value S.
* @return the private value S.
*/
BigInteger getS();
}