rename fcplib to jFCPlib

[jFCPlib.git] / src / net / pterodactylus / fcp / DSAGroup.java

diff --git a/src/net/pterodactylus/fcp/DSAGroup.java b/src/net/pterodactylus/fcp/DSAGroup.java
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+++ b/src/net/pterodactylus/fcp/DSAGroup.java
@@ -0,0 +1,87 @@
+/*
+ * jSite2 - DSAGroup.java -
+ * Copyright © 2008 David Roden
+ *
+ * This program 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 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+package net.pterodactylus.fcp;
+
+import java.security.interfaces.DSAParams;
+
+/**
+ * Container for the DSA group of a peer. A DSA group consists of a base (called
+ * “g”), a prime (called “p”) and a subprime (called “q”).
+ * 
+ * @see DSAParams
+ * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
+ * @version $Id$
+ */
+public class DSAGroup {
+
+       /** The base of the DSA group. */
+       private final String base;
+
+       /** The prime of the DSA group. */
+       private final String prime;
+
+       /** The subprime of the DSA group. */
+       private final String subprime;
+
+       /**
+        * Creates a new DSA group with the given base (“g”), prime (“p”), and
+        * subprime (“q”).
+        * 
+        * @param base
+        *            The base of the DSA group
+        * @param prime
+        *            The prime of the DSA group
+        * @param subprime
+        *            The subprime of the DSA group
+        */
+       public DSAGroup(String base, String prime, String subprime) {
+               this.base = base;
+               this.prime = prime;
+               this.subprime = subprime;
+       }
+
+       /**
+        * Returns the base (“g”) of the DSA group.
+        * 
+        * @return The base of the DSA group
+        */
+       public String getBase() {
+               return base;
+       }
+
+       /**
+        * Returns the prime (“p”) of the DSA group.
+        * 
+        * @return The prime of the DSA group
+        */
+       public String getPrime() {
+               return prime;
+       }
+
+       /**
+        * Returns the subprime (“q”) of the DSA group.
+        * 
+        * @return The subprime of the DSA group
+        */
+       public String getSubprime() {
+               return subprime;
+       }
+
+}
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