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-rw-r--r--libjava/gnu/java/security/provider/GnuDSAPrivateKey.java147
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diff --git a/libjava/gnu/java/security/provider/GnuDSAPrivateKey.java b/libjava/gnu/java/security/provider/GnuDSAPrivateKey.java
deleted file mode 100644
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--- a/libjava/gnu/java/security/provider/GnuDSAPrivateKey.java
+++ /dev/null
@@ -1,147 +0,0 @@
-/* GnuDSAPrivateKey.java --- Gnu DSA Private Key
- Copyright (C) 1999,2003,2004 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. */
-
-
-package gnu.java.security.provider;
-
-import gnu.java.security.OID;
-import gnu.java.security.der.DER;
-import gnu.java.security.der.DERValue;
-import gnu.java.security.der.DERWriter;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.math.BigInteger;
-import java.security.interfaces.DSAParams;
-import java.security.interfaces.DSAPrivateKey;
-import java.security.spec.DSAParameterSpec;
-import java.util.ArrayList;
-
-public class GnuDSAPrivateKey implements DSAPrivateKey
-{
- private byte[] encodedKey;
- BigInteger x;
- BigInteger p;
- BigInteger q;
- BigInteger g;
-
- public GnuDSAPrivateKey(BigInteger x, BigInteger p, BigInteger q, BigInteger g )
- {
- this.x = x;
- this.p = p;
- this.q = q;
- this.g = g;
- }
-
- public String getAlgorithm()
- {
- return "DSA";
- }
-
- public String getFormat()
- {
- return "PKCS#8";
- }
-
- /**
- * Encodes this key as a <code>PrivateKeyInfo</code>, as described in
- * PKCS #8. The ASN.1 specification for this structure is:
- *
- * <blockquote><pre>
- * PrivateKeyInfo ::= SEQUENCE {
- * version Version,
- * privateKeyAlgorithm PrivateKeyAlgorithmIdentifier,
- * privateKey PrivateKey,
- * attributes [0] IMPLICIT Attributes OPTIONAL }
- *
- * Version ::= INTEGER
- *
- * PrivateKeyAlgorithmIdentifier ::= AlgorithmIdentifier
- *
- * PrivateKey ::= OCTET STRING
- *
- * Attributes ::= SET OF Attribute
- * </pre></blockquote>
- *
- * <p>DSA private keys (in Classpath at least) have no attributes.
- */
- public byte[] getEncoded()
- {
- if (encodedKey != null)
- return (byte[]) encodedKey.clone();
- try
- {
- ByteArrayOutputStream out = new ByteArrayOutputStream();
- ArrayList pki = new ArrayList(3);
- pki.add(new DERValue(DER.INTEGER, BigInteger.ZERO));
- ArrayList algId = new ArrayList(2);
- algId.add(new DERValue(DER.OBJECT_IDENTIFIER,
- new OID("1.2.840.10040.4.1")));
- ArrayList algParams = new ArrayList(3);
- algParams.add(new DERValue(DER.INTEGER, p));
- algParams.add(new DERValue(DER.INTEGER, q));
- algParams.add(new DERValue(DER.INTEGER, g));
- algId.add(new DERValue(DER.CONSTRUCTED|DER.SEQUENCE, algParams));
- pki.add(new DERValue(DER.OCTET_STRING, x.toByteArray()));
- DERWriter.write(out, new DERValue(DER.CONSTRUCTED|DER.SEQUENCE, pki));
- return (byte[]) (encodedKey = out.toByteArray()).clone();
- }
- catch (IOException ioe)
- {
- return null;
- }
- }
-
- public DSAParams getParams()
- {
- return (DSAParams)(new DSAParameterSpec(p,q,g));
- }
-
- public BigInteger getX()
- {
- return x;
- }
-
- public String toString()
- {
- return "GnuDSAPrivateKey: x="
- + (x != null ? x.toString(16) : "null") + " p="
- + (p != null ? p.toString(16) : "null") + " q="
- + (q != null ? q.toString(16) : "null") + " g="
- + (g != null ? g.toString(16) : "null");
- }
-}
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