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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
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if you have obtained the source via the command 'git clone',
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1 files changed, 117 insertions, 0 deletions

diff --git a/libjava/classpath/gnu/javax/crypto/jce/spec/TMMHParameterSpec.java b/libjava/classpath/gnu/javax/crypto/jce/spec/TMMHParameterSpec.java
new file mode 100644
index 000000000..31199538c
--- /dev/null
+++ b/libjava/classpath/gnu/javax/crypto/jce/spec/TMMHParameterSpec.java
@@ -0,0 +1,117 @@
+/* TMMHParameterSpec.java --
+   Copyright (C) 2002, 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.jce.spec;
+
+import gnu.java.security.prng.IRandom;
+
+import java.security.spec.AlgorithmParameterSpec;
+
+/**
+ * This class represents the algorithm parameters for the Truncated
+ * Multi-Modular Hash function for use with JCE-derived instances of
+ * {@link gnu.javax.crypto.mac.TMMH16}.
+ * <p>
+ * This class is little more than a container for the key stream, tag length,
+ * and prefix parameters for the TMMH algorithm.
+ */
+public class TMMHParameterSpec
+    implements AlgorithmParameterSpec
+{
+  /** The keystream. */
+  protected IRandom keystream;
+  /** The tag length. */
+  protected Integer tagLength;
+  /** The prefix. */
+  protected byte[] prefix;
+
+  /**
+   * Create a new parameter specification.
+   *
+   * @param keystream The (PRNG) key stream.
+   * @param tagLength The tag length.
+   * @param prefix The prefix.
+   */
+  public TMMHParameterSpec(IRandom keystream, Integer tagLength, byte[] prefix)
+  {
+    this.keystream = keystream;
+    this.tagLength = tagLength;
+    this.prefix = prefix;
+  }
+
+  /**
+   * Create a new parameter specification with no prefix.
+   *
+   * @param keystream The (PRNG) key stream.
+   * @param tagLength The tag length.
+   */
+  public TMMHParameterSpec(IRandom keystream, Integer tagLength)
+  {
+    this(keystream, tagLength, null);
+  }
+
+  /**
+   * Return the key stream this specification was initialized with.
+   *
+   * @return The key stream.
+   */
+  public IRandom getKeystream()
+  {
+    return keystream;
+  }
+
+  /**
+   * Return the tag length this specification was initialized with.
+   *
+   * @return The tag length.
+   */
+  public Integer getTagLength()
+  {
+    return tagLength;
+  }
+
+  /**
+   * Return the prefix, or <code>null</code> if no prefix was specified.
+   *
+   * @return The prefix.
+   */
+  public byte[] getPrefix()
+  {
+    return prefix;
+  }
+}