1 files changed, 0 insertions, 151 deletions
diff --git a/libjava/classpath/javax/crypto/spec/DESedeKeySpec.java b/libjava/classpath/javax/crypto/spec/DESedeKeySpec.java
deleted file mode 100644
index 1f6a250..0000000
--- a/libjava/classpath/javax/crypto/spec/DESedeKeySpec.java
+++ /dev/null
@@ -1,151 +0,0 @@
-/* DESedeKeySpec.java -- Keys for triple-DES.
-   Copyright (C) 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 javax.crypto.spec;
-
-import java.security.InvalidKeyException;
-import java.security.spec.KeySpec;
-
-/**
- * This class is a transparent wrapper for DES-EDE (Triple-DES) keys,
- * which are arrays of 24 bytes.
- *
- * @author Casey Marshall (csm@gnu.org)
- * @since 1.4
- */
-public class DESedeKeySpec implements KeySpec
-{
-
-  // Constants.
-  // ------------------------------------------------------------------------
-
-  /**
-   * The length of a triple-DES key, in bytes.
-   */
-  public static final int DES_EDE_KEY_LEN = 24;
-
-  /**
-   * The key bytes.
-   */
-  private byte[] key;
-
-  // Constructors.
-  // ------------------------------------------------------------------------
-
-  /**
-   * Create a new DES-EDE key spec, copying the first 24 bytes from the
-   * byte array.
-   *
-   * @param key The key bytes.
-   * @throws java.security.InvalidKeyException If there are less than 24
-   *         bytes in the array.
-   */
-  public DESedeKeySpec(byte[] key) throws InvalidKeyException
-  {
-    this(key, 0);
-  }
-
-  /**
-   * Create a new DES-EDE key spec, starting at <code>offset</code> in
-   * the byte array. The first 24 bytes starting at <code>offset</code>
-   * are copied.
-   *
-   * @param key    The key bytes.
-   * @param offset The offset into the byte array at which to begin.
-   * @throws java.security.InvalidKeyException If there are less than 24
-   *         bytes starting at <code>offset</code>.
-   */
-  public DESedeKeySpec(byte[] key, int offset) throws InvalidKeyException
-  {
-    if (key.length - offset < DES_EDE_KEY_LEN)
-      {
-        throw new InvalidKeyException("DES-EDE keys must be 24 bytes long");
-      }
-    this.key = new byte[DES_EDE_KEY_LEN];
-    System.arraycopy(key, offset, this.key, 0, DES_EDE_KEY_LEN);
-  }
-
-  // Class methods.
-  // ------------------------------------------------------------------------
-
-  /**
-   * Returns whether or not the given key is <i>parity adjusted</i>;
-   * i.e. every byte in the key has an odd number of "1" bits.
-   *
-   * @param key    The key bytes, considered between <code>[offset,
-   *               offset+23]</code>
-   * @param offset The offset into the byte array at which to begin.
-   * @return True if all bytes have an odd number of "1" bits.
-   * @throws java.security.InvalidKeyException If there are not enough
-   *         bytes in the array.
-   */
-  public static boolean isParityAdjusted(byte[] key, int offset)
-    throws InvalidKeyException
-  {
-    if (key.length - offset < DES_EDE_KEY_LEN)
-      {
-        throw new InvalidKeyException("DES-EDE keys must be 24 bytes long");
-      }
-    boolean parity = false;
-    boolean oddbits = false;
-    for (int i = 0; i < DES_EDE_KEY_LEN; i++)
-      {
-        oddbits = false;
-        for (int j = 0; j < 8; j++)
-          {
-            oddbits ^= (key[i+offset] & 1 << j) != 0;
-          }
-        parity &= oddbits;
-      }
-    return parity;
-  }
-
-  // Instance methods.
-  // ------------------------------------------------------------------------
-
-  /**
-   * Return the key as a byte array. This method does not copy the byte
-   * array.
-   *
-   * @return The key bytes.
-   */
-  public byte[] getKey()
-  {
-    return key;
-  }
-}