obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
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1 files changed, 131 insertions, 0 deletions

diff --git a/libjava/classpath/gnu/javax/crypto/key/GnuSecretKey.java b/libjava/classpath/gnu/javax/crypto/key/GnuSecretKey.java
new file mode 100644
index 000000000..c8ca1edab
--- /dev/null
+++ b/libjava/classpath/gnu/javax/crypto/key/GnuSecretKey.java
@@ -0,0 +1,131 @@
+/* GnuSecretKey.java --
+   Copyright (C) 2003, 2006 Free Software Foundation, Inc.
+
+This file is a 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 of the License, 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; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, 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.javax.crypto.key;
+
+import gnu.java.security.util.Util;
+import java.security.Key;
+
+/**
+ * A secret key composed of a sequence of raw, unformatted octets. This class is
+ * analogous to the {@link javax.crypto.spec.SecretKeySpec} class, but is
+ * provided for platforms that do not or cannot contain that class.
+ */
+public class GnuSecretKey
+    implements Key
+{
+  private final byte[] key;
+  private final String algorithm;
+
+  /**
+   * Creates a new secret key. The supplied byte array is copied by this
+   * constructor.
+   *
+   * @param key The raw, secret key.
+   * @param algorithm The algorithm name, which can be null or empty.
+   */
+  public GnuSecretKey(byte[] key, String algorithm)
+  {
+    this(key, 0, key.length, algorithm);
+  }
+
+  /**
+   * Creates a new secret key from a portion of a byte array.
+   *
+   * @param key The raw, secret key.
+   * @param offset The offset at which the key begins.
+   * @param length The number of bytes that comprise the key.
+   * @param algorithm The algorithm name, which can be null or empty.
+   */
+  public GnuSecretKey(byte[] key, int offset, int length, String algorithm)
+  {
+    this.key = new byte[length];
+    System.arraycopy(key, offset, this.key, 0, length);
+    this.algorithm = algorithm;
+  }
+
+  /**
+   * Returns the algorithm name, if any.
+   *
+   * @return The algorithm name.
+   */
+  public String getAlgorithm()
+  {
+    return null;
+  }
+
+  /**
+   * Returns the encoded key, which is merely the byte array this class was
+   * created with. A reference to the internal byte array is returned, so the
+   * caller can delete this key from memory by modifying the returned array.
+   *
+   * @return The raw key.
+   */
+  public byte[] getEncoded()
+  {
+    return key;
+  }
+
+  /**
+   * Returns the string "RAW".
+   *
+   * @return The string "RAW".
+   */
+  public String getFormat()
+  {
+    return "RAW";
+  }
+
+  public boolean equals(Object o)
+  {
+    if (! (o instanceof GnuSecretKey))
+      return false;
+    if (key.length != ((GnuSecretKey) o).key.length)
+      return false;
+    byte[] key2 = ((GnuSecretKey) o).key;
+    for (int i = 0; i < key.length; i++)
+      if (key[i] != key2[i])
+        return false;
+    return true;
+  }
+
+  public String toString()
+  {
+    return "GnuSecretKey [ " + algorithm + " " + Util.toString(key) + " ]";
+  }
+}