1 files changed, 116 insertions, 0 deletions
diff --git a/gcc-4.4.3/libjava/classpath/gnu/javax/net/ssl/provider/SSLv3HMacMD5Impl.java b/gcc-4.4.3/libjava/classpath/gnu/javax/net/ssl/provider/SSLv3HMacMD5Impl.java
new file mode 100644
index 000000000..763bbaf3b
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/gnu/javax/net/ssl/provider/SSLv3HMacMD5Impl.java
@@ -0,0 +1,116 @@
+/* SSLv3HMacMD5.java -- 
+   Copyright (C) 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.net.ssl.provider;
+
+import java.security.InvalidAlgorithmParameterException;
+import java.security.InvalidKeyException;
+import java.security.Key;
+import java.security.spec.AlgorithmParameterSpec;
+import java.util.Collections;
+import java.util.Map;
+
+import javax.crypto.MacSpi;
+import javax.crypto.SecretKey;
+
+/**
+ * @author csm
+ */
+public class SSLv3HMacMD5Impl extends MacSpi
+{
+  private final SSLHMac adaptee;
+
+  public SSLv3HMacMD5Impl()
+  {
+    adaptee = new SSLHMac("MD5");
+  }
+  
+  /* (non-Javadoc)
+   * @see javax.crypto.MacSpi#engineDoFinal()
+   */
+  @Override protected byte[] engineDoFinal()
+  {
+    return adaptee.digest();
+  }
+
+  /* (non-Javadoc)
+   * @see javax.crypto.MacSpi#engineGetMacLength()
+   */
+  @Override protected int engineGetMacLength()
+  {
+    return adaptee.macSize();
+  }
+
+  /* (non-Javadoc)
+   * @see javax.crypto.MacSpi#engineInit(java.security.Key, java.security.spec.AlgorithmParameterSpec)
+   */
+  @Override protected void engineInit(Key key, AlgorithmParameterSpec params)
+      throws InvalidAlgorithmParameterException, InvalidKeyException
+  {
+    if (!(key instanceof SecretKey)
+        || !key.getAlgorithm().equalsIgnoreCase("SSLv3HMac-MD5"))
+      throw new InvalidKeyException("expecting secret key with algorithm \"SSLv3HMac-MD5\"");
+    Map<String,byte[]> attr =
+      Collections.singletonMap(SSLHMac.MAC_KEY_MATERIAL, key.getEncoded());
+    adaptee.init(attr);
+  }
+
+  /* (non-Javadoc)
+   * @see javax.crypto.MacSpi#engineReset()
+   */
+  @Override protected void engineReset()
+  {
+    adaptee.reset();
+  }
+
+  /* (non-Javadoc)
+   * @see javax.crypto.MacSpi#engineUpdate(byte)
+   */
+  @Override protected void engineUpdate(byte input)
+  {
+    adaptee.update(input);
+  }
+
+  /* (non-Javadoc)
+   * @see javax.crypto.MacSpi#engineUpdate(byte[], int, int)
+   */
+  @Override protected void engineUpdate(byte[] input, int offset, int length)
+  {
+    adaptee.update(input, offset, length);
+  }
+}