java.security.spec

Class RSAKeyGenParameterSpec

Implemented Interfaces:
AlgorithmParameterSpec

public class RSAKeyGenParameterSpec
extends Object
implements AlgorithmParameterSpec

This class generates a set of RSA Key parameters used in the generation of RSA keys.
Since:
JDK 1.3

Field Summary

static BigInteger
F0
Public Exponent F0 = 3
static BigInteger
F4
Public Exponent F4 = 3

Constructor Summary

RSAKeyGenParameterSpec(int keysize, BigInteger publicExponent)
Create a new RSAKeyGenParameterSpec to store the RSA key's keysize and public exponent

Method Summary

int
getKeysize()
Return the size of the key.
BigInteger
getPublicExponent()
Return the public exponent.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

F0

public static final BigInteger F0
Public Exponent F0 = 3

F4

public static final BigInteger F4
Public Exponent F4 = 3

Constructor Details

RSAKeyGenParameterSpec

public RSAKeyGenParameterSpec(int keysize,
                              BigInteger publicExponent)
Create a new RSAKeyGenParameterSpec to store the RSA key's keysize and public exponent
Parameters:
keysize - Modulus size of key in bits
publicExponent - - the exponent

Method Details

getKeysize

public int getKeysize()
Return the size of the key.
Returns:
the size of the key.

getPublicExponent

public BigInteger getPublicExponent()
Return the public exponent.
Returns:
the public exponent.

RSAKeyGenParameterSpec.java --- RSA Key Generator Parameter Spec Class Copyright (C) 1999 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath 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 for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.