/* * Copyright (c) 2003, 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). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */package java.security.spec;import java.math.BigInteger;/** * This immutable class specifies an elliptic curve private key with * its associated parameters. * * @see KeySpec * @see ECParameterSpec * * @author Valerie Peng * * @since 1.5 */public class ECPrivateKeySpec implements KeySpec { private BigInteger s; private ECParameterSpec params; /** * Creates a new ECPrivateKeySpec with the specified * parameter values. * @param s the private value. * @param params the associated elliptic curve domain * parameters. * @exception NullPointerException if <code>s</code> * or <code>params</code> is null. */ public ECPrivateKeySpec(BigInteger s, ECParameterSpec params) { if (s == null) { throw new NullPointerException("s is null"); } if (params == null) { throw new NullPointerException("params is null"); } this.s = s; this.params = params; } /** * Returns the private value S. * @return the private value S. */ public BigInteger getS() { return s; } /** * Returns the associated elliptic curve domain * parameters. * @return the EC domain parameters. */ public ECParameterSpec getParams() { return params; }}
/*
* Copyright (c) 2003, 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).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.security.spec;
import java.math.BigInteger;
/**
* This immutable class specifies an elliptic curve private key with
* its associated parameters.
*
* @see KeySpec
* @see ECParameterSpec
*
* @author Valerie Peng
*
* @since 1.5
*/
public class ECPrivateKeySpec implements KeySpec {
private BigInteger s;
private ECParameterSpec params;
/**
* Creates a new ECPrivateKeySpec with the specified
* parameter values.
* @param s the private value.
* @param params the associated elliptic curve domain
* parameters.
* @exception NullPointerException if <code>s</code>
* or <code>params</code> is null.
*/
public ECPrivateKeySpec(BigInteger s, ECParameterSpec params) {
if (s == null) {
throw new NullPointerException("s is null");
}
if (params == null) {
throw new NullPointerException("params is null");
}
this.s = s;
this.params = params;
}
/**
* Returns the private value S.
* @return the private value S.
*/
public BigInteger getS() {
return s;
}
/**
* Returns the associated elliptic curve domain
* parameters.
* @return the EC domain parameters.
*/
public ECParameterSpec getParams() {
return params;
}
}