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
directory might differ from line-endings of the respective
files in the upstream repository.

13 files changed, 832 insertions, 0 deletions

diff --git a/libjava/classpath/gnu/java/security/jce/prng/HavalRandomSpi.java b/libjava/classpath/gnu/java/security/jce/prng/HavalRandomSpi.java
new file mode 100644
index 000000000..ebf80f2d7
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/prng/HavalRandomSpi.java
@@ -0,0 +1,54 @@
+/* HavalRandomSpi.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.java.security.jce.prng;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the HAVAL-based SecureRandom <i>Service Provider
+ * Interface</i> (<b>SPI</b>) adapter.
+ */
+public class HavalRandomSpi
+    extends SecureRandomAdapter
+{
+  public HavalRandomSpi()
+  {
+    super(Registry.HAVAL_HASH);
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/jce/prng/MD2RandomSpi.java b/libjava/classpath/gnu/java/security/jce/prng/MD2RandomSpi.java
new file mode 100644
index 000000000..8b9abe4e9
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/prng/MD2RandomSpi.java
@@ -0,0 +1,54 @@
+/* MD2RandomSpi.java --
+   Copyright (C) 2001, 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.java.security.jce.prng;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the MD2-based SecureRandom <i>Service Provider
+ * Interface</i> (<b>SPI</b>) adapter.
+ */
+public class MD2RandomSpi
+    extends SecureRandomAdapter
+{
+  public MD2RandomSpi()
+  {
+    super(Registry.MD2_HASH);
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/jce/prng/MD4RandomSpi.java b/libjava/classpath/gnu/java/security/jce/prng/MD4RandomSpi.java
new file mode 100644
index 000000000..2a71d6a0d
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/prng/MD4RandomSpi.java
@@ -0,0 +1,54 @@
+/* MD4RandomSpi.java --
+   Copyright (C) 2001, 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.java.security.jce.prng;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the MD4-based SecureRandom <i>Service Provider
+ * Interface</i> (<b>SPI</b>) adapter.
+ */
+public class MD4RandomSpi
+    extends SecureRandomAdapter
+{
+  public MD4RandomSpi()
+  {
+    super(Registry.MD4_HASH);
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/jce/prng/MD5RandomSpi.java b/libjava/classpath/gnu/java/security/jce/prng/MD5RandomSpi.java
new file mode 100644
index 000000000..8fb50e16f
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/prng/MD5RandomSpi.java
@@ -0,0 +1,54 @@
+/* MD5RandomSpi.java --
+   Copyright (C) 2001, 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.java.security.jce.prng;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the MD5-based SecureRandom <i>Service Provider
+ * Interface</i> (<b>SPI</b>) adapter.
+ */
+public class MD5RandomSpi
+    extends SecureRandomAdapter
+{
+  public MD5RandomSpi()
+  {
+    super(Registry.MD5_HASH);
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/jce/prng/RipeMD128RandomSpi.java b/libjava/classpath/gnu/java/security/jce/prng/RipeMD128RandomSpi.java
new file mode 100644
index 000000000..6f8dde0e0
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/prng/RipeMD128RandomSpi.java
@@ -0,0 +1,54 @@
+/* RipeMD128RandomSpi.java --
+   Copyright (C) 2001, 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.java.security.jce.prng;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the RIPEMD128-based SecureRandom <i>Service Provider
+ * Interface</i> (<b>SPI</b>) adapter.
+ */
+public class RipeMD128RandomSpi
+    extends SecureRandomAdapter
+{
+  public RipeMD128RandomSpi()
+  {
+    super(Registry.RIPEMD128_HASH);
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/jce/prng/RipeMD160RandomSpi.java b/libjava/classpath/gnu/java/security/jce/prng/RipeMD160RandomSpi.java
new file mode 100644
index 000000000..6bb4e2b50
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/prng/RipeMD160RandomSpi.java
@@ -0,0 +1,54 @@
+/* RipeMD160RandomSpi.java --
+   Copyright (C) 2001, 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.java.security.jce.prng;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the RIPEMD160-based SecureRandom <i>Service Provider
+ * Interface</i> (<b>SPI</b>) adapter.
+ */
+public class RipeMD160RandomSpi
+    extends SecureRandomAdapter
+{
+  public RipeMD160RandomSpi()
+  {
+    super(Registry.RIPEMD160_HASH);
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/jce/prng/SecureRandomAdapter.java b/libjava/classpath/gnu/java/security/jce/prng/SecureRandomAdapter.java
new file mode 100644
index 000000000..9307cfa7f
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/prng/SecureRandomAdapter.java
@@ -0,0 +1,184 @@
+/* SecureRandomAdapter.java --
+   Copyright (C) 2001, 2002, 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.java.security.jce.prng;
+
+import gnu.java.security.action.GetSecurityPropertyAction;
+import gnu.classpath.SystemProperties;
+import gnu.java.security.prng.LimitReachedException;
+import gnu.java.security.prng.MDGenerator;
+
+import java.security.AccessController;
+import java.security.SecureRandom;
+import java.security.SecureRandomSpi;
+
+import java.util.Collections;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import java.io.InputStream;
+import java.io.IOException;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+
+/**
+ * <p>The implementation of a generic {@link java.security.SecureRandom} adapter
+ * class to wrap gnu.crypto prng instances based on Message Digest algorithms.</p>
+ *
+ * <p>This class defines the <i>Service Provider Interface</i> (<b>SPI</b>) for
+ * the {@link java.security.SecureRandom} class, which provides the
+ * functionality of a cryptographically strong pseudo-random number generator.</p>
+ *
+ * <p>All the abstract methods in the {@link SecureRandomSpi} class are
+ * implemented by this class and all its sub-classes.</p>
+ */
+public abstract class SecureRandomAdapter
+  extends SecureRandomSpi
+{
+
+  private boolean isSeeded = false;
+
+  /** Our underlying prng instance. */
+  private MDGenerator adaptee = new MDGenerator();
+
+  /** The name of the message digest algorithm used by the adaptee. */
+  private String mdName;
+
+  private static final Logger logger =
+    Logger.getLogger(SecureRandom.class.getName());
+
+  private static final String SECURERANDOM_SOURCE = "securerandom.source";
+  private static final String JAVA_SECURITY_EGD = "java.security.egd";
+
+  /**
+   * <p>Trivial protected constructor.</p>
+   *
+   * @param mdName the canonical name of the underlying hash algorithm.
+   */
+  protected SecureRandomAdapter(String mdName)
+  {
+    super();
+
+    this.mdName = mdName;
+    adaptee.init (Collections.singletonMap (MDGenerator.MD_NAME, mdName));
+  }
+
+  public static final byte[] getSeed(int numBytes)
+  {
+    URL sourceUrl = null;
+    String urlStr = null;
+
+    byte[] buffer = new byte[numBytes];
+
+    GetSecurityPropertyAction action =
+      new GetSecurityPropertyAction(SECURERANDOM_SOURCE);
+    try
+      {
+        urlStr = (String) AccessController.doPrivileged(action);
+        if (urlStr != null)
+          sourceUrl = new URL(urlStr);
+      }
+    catch (MalformedURLException ignored)
+      {
+        logger.log(Level.WARNING,
+                   SECURERANDOM_SOURCE + " property is malformed: {0}",
+                   urlStr);
+      }
+
+    if (sourceUrl == null)
+      {
+        try
+          {
+            urlStr = SystemProperties.getProperty(JAVA_SECURITY_EGD);
+            if (urlStr != null)
+              sourceUrl = new URL(urlStr);
+          }
+        catch (MalformedURLException mue)
+          {
+            logger.log(Level.WARNING,
+                       JAVA_SECURITY_EGD + " property is malformed: {0}",
+                       urlStr);
+          }
+      }
+
+    if (sourceUrl != null)
+      {
+        try
+          {
+            InputStream in = sourceUrl.openStream();
+            in.read(buffer);
+            return buffer;
+          }
+        catch (IOException ioe)
+          {
+            logger.log(Level.FINE, "error reading random bytes", ioe);
+          }
+      }
+
+    // If we get here, we did not get any seed from a property URL.
+    VMSecureRandom.generateSeed(buffer, 0, buffer.length);
+    return buffer;
+  }
+
+  public byte[] engineGenerateSeed(int numBytes)
+  {
+    return getSeed(numBytes);
+  }
+
+  public void engineNextBytes(byte[] bytes)
+  {
+    if (!isSeeded)
+      {
+        engineSetSeed(engineGenerateSeed(32));
+      }
+    try
+      {
+        adaptee.nextBytes(bytes, 0, bytes.length);
+      }
+    catch (LimitReachedException ignored)
+      {
+      }
+  }
+
+  public void engineSetSeed(byte[] seed)
+  {
+    adaptee.addRandomBytes (seed);
+    isSeeded = true;
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/jce/prng/Sha160RandomSpi.java b/libjava/classpath/gnu/java/security/jce/prng/Sha160RandomSpi.java
new file mode 100644
index 000000000..ba4d22265
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/prng/Sha160RandomSpi.java
@@ -0,0 +1,54 @@
+/* Sha160RandomSpi.java --
+   Copyright (C) 2001, 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.java.security.jce.prng;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the SHA1-based SecureRandom <i>Service Provider
+ * Interface</i> (<b>SPI</b>) adapter.
+ */
+public class Sha160RandomSpi
+    extends SecureRandomAdapter
+{
+  public Sha160RandomSpi()
+  {
+    super(Registry.SHA160_HASH);
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/jce/prng/Sha256RandomSpi.java b/libjava/classpath/gnu/java/security/jce/prng/Sha256RandomSpi.java
new file mode 100644
index 000000000..a6ddb70af
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/prng/Sha256RandomSpi.java
@@ -0,0 +1,54 @@
+/* Sha256RandomSpi.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.java.security.jce.prng;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the SHA-256 based SecureRandom <i>Service Provider
+ * Interface</i> (<b>SPI</b>) adapter.
+ */
+public class Sha256RandomSpi
+    extends SecureRandomAdapter
+{
+  public Sha256RandomSpi()
+  {
+    super(Registry.SHA256_HASH);
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/jce/prng/Sha384RandomSpi.java b/libjava/classpath/gnu/java/security/jce/prng/Sha384RandomSpi.java
new file mode 100644
index 000000000..4954b1be7
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/prng/Sha384RandomSpi.java
@@ -0,0 +1,54 @@
+/* Sha384RandomSpi.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.java.security.jce.prng;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the SHA-384 based SecureRandom <i>Service Provider
+ * Interface</i> (<b>SPI</b>) adapter.
+ */
+public class Sha384RandomSpi
+    extends SecureRandomAdapter
+{
+  public Sha384RandomSpi()
+  {
+    super(Registry.SHA384_HASH);
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/jce/prng/Sha512RandomSpi.java b/libjava/classpath/gnu/java/security/jce/prng/Sha512RandomSpi.java
new file mode 100644
index 000000000..27de7f319
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/prng/Sha512RandomSpi.java
@@ -0,0 +1,54 @@
+/* Sha512RandomSpi.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.java.security.jce.prng;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the SHA-512 based SecureRandom <i>Service Provider
+ * Interface</i> (<b>SPI</b>) adapter.
+ */
+public class Sha512RandomSpi
+    extends SecureRandomAdapter
+{
+  public Sha512RandomSpi()
+  {
+    super(Registry.SHA512_HASH);
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/jce/prng/TigerRandomSpi.java b/libjava/classpath/gnu/java/security/jce/prng/TigerRandomSpi.java
new file mode 100644
index 000000000..722ab3279
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/prng/TigerRandomSpi.java
@@ -0,0 +1,54 @@
+/* TigerRandomSpi.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.java.security.jce.prng;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the Tiger based SecureRandom <i>Service Provider
+ * Interface</i> (<b>SPI</b>) adapter.
+ */
+public class TigerRandomSpi
+    extends SecureRandomAdapter
+{
+  public TigerRandomSpi()
+  {
+    super(Registry.TIGER_HASH);
+  }
+}
diff --git a/libjava/classpath/gnu/java/security/jce/prng/WhirlpoolRandomSpi.java b/libjava/classpath/gnu/java/security/jce/prng/WhirlpoolRandomSpi.java
new file mode 100644
index 000000000..5da43d77e
--- /dev/null
+++ b/libjava/classpath/gnu/java/security/jce/prng/WhirlpoolRandomSpi.java
@@ -0,0 +1,54 @@
+/* WhirlpoolRandomSpi.java --
+   Copyright (C) 2001, 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.java.security.jce.prng;
+
+import gnu.java.security.Registry;
+
+/**
+ * The implementation of the Whirlpool-based SecureRandom <i>Service Provider
+ * Interface</i> (<b>SPI</b>) adapter.
+ */
+public class WhirlpoolRandomSpi
+    extends SecureRandomAdapter
+{
+  public WhirlpoolRandomSpi()
+  {
+    super(Registry.WHIRLPOOL_HASH);
+  }
+}