fixes for host gcc 4.6.1
[zpugcc/jano.git] / toolchain / gcc / libjava / java / security / spec / DSAPublicKeySpec.java
blobef73371188a8e35c5f7c4723da08b8f42f312fba
1 /* DSAPublicKeySpec.java --- DSA Public Key Specificaton class
2 Copyright (C) 1999 Free Software Foundation, Inc.
4 This file is part of GNU Classpath.
6 GNU Classpath is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
9 any later version.
11 GNU Classpath is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GNU Classpath; see the file COPYING. If not, write to the
18 Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19 02111-1307 USA.
21 Linking this library statically or dynamically with other modules is
22 making a combined work based on this library. Thus, the terms and
23 conditions of the GNU General Public License cover the whole
24 combination.
26 As a special exception, the copyright holders of this library give you
27 permission to link this library with independent modules to produce an
28 executable, regardless of the license terms of these independent
29 modules, and to copy and distribute the resulting executable under
30 terms of your choice, provided that you also meet, for each linked
31 independent module, the terms and conditions of the license of that
32 module. An independent module is a module which is not derived from
33 or based on this library. If you modify this library, you may extend
34 this exception to your version of the library, but you are not
35 obligated to do so. If you do not wish to do so, delete this
36 exception statement from your version. */
39 package java.security.spec;
40 import java.math.BigInteger;
42 /**
43 DSA Public Key class Specification. Used to maintain the DSA
44 Public Keys.
46 @since JDK 1.2
48 @author Mark Benvenuto
50 public class DSAPublicKeySpec extends Object implements KeySpec
52 private BigInteger y = null;
53 private BigInteger p = null;
54 private BigInteger q = null;
55 private BigInteger g = null;
57 /**
58 Constructs a new DSAPublicKeySpec with the specified y, p, q, and g.
60 @param y the public key
61 @param p the prime
62 @param q the sub-prime
63 @param g the base
65 public DSAPublicKeySpec(BigInteger y, BigInteger p, BigInteger q, BigInteger g)
67 this.y = y;
68 this.p = p;
69 this.q = q;
70 this.g = g;
73 /**
74 Returns public key y for the DSA algorithm.
76 @return Returns the requested BigInteger
78 public BigInteger getY()
80 return this.y;
83 /**
84 Returns p for the DSA algorithm.
86 @return Returns the requested BigInteger
88 public BigInteger getP()
90 return this.p;
93 /**
94 Returns p for the DSA algorithm.
96 @return Returns the requested BigInteger
98 public BigInteger getQ()
100 return this.q;
104 Returns g for the DSA algorithm.
106 @return Returns the requested BigInteger
108 public BigInteger getG()
110 return this.g;