1 files changed, 102 insertions, 0 deletions
diff --git a/gcc-4.4.3/libjava/classpath/gnu/javax/crypto/sasl/anonymous/AnonymousClient.java b/gcc-4.4.3/libjava/classpath/gnu/javax/crypto/sasl/anonymous/AnonymousClient.java
new file mode 100644
index 000000000..87f5e5fb5
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/gnu/javax/crypto/sasl/anonymous/AnonymousClient.java
@@ -0,0 +1,102 @@
+/* AnonymousClient.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.sasl.anonymous;
+
+import gnu.java.security.Registry;
+import gnu.javax.crypto.sasl.ClientMechanism;
+import gnu.javax.crypto.sasl.IllegalMechanismStateException;
+
+import java.io.UnsupportedEncodingException;
+
+import javax.security.sasl.AuthenticationException;
+import javax.security.sasl.SaslClient;
+import javax.security.sasl.SaslException;
+
+/**
+ * The ANONYMOUS client-side mechanism.
+ */
+public class AnonymousClient
+    extends ClientMechanism
+    implements SaslClient
+{
+  public AnonymousClient()
+  {
+    super(Registry.SASL_ANONYMOUS_MECHANISM);
+  }
+
+  protected void initMechanism() throws SaslException
+  {
+  }
+
+  protected void resetMechanism() throws SaslException
+  {
+  }
+
+  public boolean hasInitialResponse()
+  {
+    return true;
+  }
+
+  public byte[] evaluateChallenge(final byte[] challenge) throws SaslException
+  {
+    if (complete)
+      {
+        throw new IllegalMechanismStateException("evaluateChallenge()");
+      }
+    return response();
+  }
+
+  private byte[] response() throws SaslException
+  {
+    if (! AnonymousUtil.isValidTraceInformation(authorizationID))
+      throw new AuthenticationException(
+          "Authorisation ID is not a valid email address");
+    complete = true;
+    final byte[] result;
+    try
+      {
+        result = authorizationID.getBytes("UTF-8");
+      }
+    catch (UnsupportedEncodingException x)
+      {
+        throw new AuthenticationException("response()", x);
+      }
+    return result;
+  }
+}