src/share/classes/java/security/spec/DSAPrivateKeySpec.java

Print this page


   1 /*
   2  * Copyright (c) 1997, 1999, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any


  52     /**
  53      * Creates a new DSAPrivateKeySpec with the specified parameter values.
  54      *
  55      * @param x the private key.
  56      *
  57      * @param p the prime.
  58      *
  59      * @param q the sub-prime.
  60      *
  61      * @param g the base.
  62      */
  63     public DSAPrivateKeySpec(BigInteger x, BigInteger p, BigInteger q,
  64                              BigInteger g) {
  65         this.x = x;
  66         this.p = p;
  67         this.q = q;
  68         this.g = g;
  69     }
  70 
  71     /**
  72      * Returns the private key <code>x</code>.
  73      *
  74      * @return the private key <code>x</code>.
  75      */
  76     public BigInteger getX() {
  77         return this.x;
  78     }
  79 
  80     /**
  81      * Returns the prime <code>p</code>.
  82      *
  83      * @return the prime <code>p</code>.
  84      */
  85     public BigInteger getP() {
  86         return this.p;
  87     }
  88 
  89     /**
  90      * Returns the sub-prime <code>q</code>.
  91      *
  92      * @return the sub-prime <code>q</code>.
  93      */
  94     public BigInteger getQ() {
  95         return this.q;
  96     }
  97 
  98     /**
  99      * Returns the base <code>g</code>.
 100      *
 101      * @return the base <code>g</code>.
 102      */
 103     public BigInteger getG() {
 104         return this.g;
 105     }
 106 }
   1 /*
   2  * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any


  52     /**
  53      * Creates a new DSAPrivateKeySpec with the specified parameter values.
  54      *
  55      * @param x the private key.
  56      *
  57      * @param p the prime.
  58      *
  59      * @param q the sub-prime.
  60      *
  61      * @param g the base.
  62      */
  63     public DSAPrivateKeySpec(BigInteger x, BigInteger p, BigInteger q,
  64                              BigInteger g) {
  65         this.x = x;
  66         this.p = p;
  67         this.q = q;
  68         this.g = g;
  69     }
  70 
  71     /**
  72      * Returns the private key {@code x}.
  73      *
  74      * @return the private key {@code x}.
  75      */
  76     public BigInteger getX() {
  77         return this.x;
  78     }
  79 
  80     /**
  81      * Returns the prime {@code p}.
  82      *
  83      * @return the prime {@code p}.
  84      */
  85     public BigInteger getP() {
  86         return this.p;
  87     }
  88 
  89     /**
  90      * Returns the sub-prime {@code q}.
  91      *
  92      * @return the sub-prime {@code q}.
  93      */
  94     public BigInteger getQ() {
  95         return this.q;
  96     }
  97 
  98     /**
  99      * Returns the base {@code g}.
 100      *
 101      * @return the base {@code g}.
 102      */
 103     public BigInteger getG() {
 104         return this.g;
 105     }
 106 }