2362N/A * Copyright (c) 1997, 2007, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * This class specifies the set of parameters used with the Diffie-Hellman 0N/A * algorithm, as specified in PKCS #3: <i>Diffie-Hellman Key-Agreement 0N/A * <p>A central authority generates parameters and gives them to the two 0N/A * entities seeking to generate a secret key. The parameters are a prime 0N/A * <code>p</code>, a base <code>g</code>, and optionally the length 0N/A * in bits of the private value, <code>l</code>. 0N/A * <p>It is possible that more than one instance of parameters may be 0N/A * generated by a given central authority, and that there may be more than 0N/A * one central authority. Indeed, each individual may be its own central 0N/A * authority, with different entities having different parameters. 0N/A * <p>Note that this class does not perform any validation on specified 0N/A * parameters. Thus, the specified values are returned directly even 0N/A * @see javax.crypto.KeyAgreement 0N/A // The prime modulus 0N/A // The base generator 0N/A // The size in bits of the random exponent (private value) (optional) 0N/A * Constructs a parameter set for Diffie-Hellman, using a prime modulus 0N/A * <code>p</code> and a base generator <code>g</code>. 0N/A * @param p the prime modulus 0N/A * @param g the base generator 0N/A * Constructs a parameter set for Diffie-Hellman, using a prime modulus 0N/A * <code>p</code>, a base generator <code>g</code>, 0N/A * and the size in bits, <code>l</code>, of the random exponent 0N/A * @param p the prime modulus 0N/A * @param g the base generator 0N/A * @param l the size in bits of the random exponent (private value) 0N/A * Returns the prime modulus <code>p</code>. 0N/A * @return the prime modulus <code>p</code> 0N/A * Returns the base generator <code>g</code>. 0N/A * @return the base generator <code>g</code> 0N/A * Returns the size in bits, <code>l</code>, of the random exponent 0N/A * @return the size in bits, <code>l</code>, of the random exponent 0N/A * (private value), or 0 if this size has not been set