1 files changed, 173 insertions, 0 deletions
diff --git a/libjava/classpath/gnu/javax/net/ssl/provider/Finished.java b/libjava/classpath/gnu/javax/net/ssl/provider/Finished.java
new file mode 100644
index 000000000..9a2a4707a
--- /dev/null
+++ b/libjava/classpath/gnu/javax/net/ssl/provider/Finished.java
@@ -0,0 +1,173 @@
+/* Finished.java -- SSL Finished message.
+   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.io.PrintWriter;
+import java.io.StringWriter;
+
+import java.nio.ByteBuffer;
+
+final class Finished implements Handshake.Body
+{
+
+  // Fields.
+  // -------------------------------------------------------------------------
+
+  private final ByteBuffer buffer;
+  private final ProtocolVersion version;
+
+  // Constructor.
+  // -------------------------------------------------------------------------
+
+  Finished (final ByteBuffer buffer, final ProtocolVersion version)
+  {
+    buffer.getClass ();
+    version.getClass ();
+    this.buffer = buffer;
+    this.version = version;
+  }
+
+  // Instance methods.
+  // -------------------------------------------------------------------------
+
+  public int length ()
+  {
+    if (version.compareTo(ProtocolVersion.TLS_1) >= 0)
+      return 12;
+    if (version == ProtocolVersion.SSL_3)
+      return 36;
+    throw new IllegalArgumentException ("length for this version unknown");
+  }
+
+  byte[] verifyData()
+  {
+    if (version.compareTo(ProtocolVersion.TLS_1) >= 0)
+      {
+        byte[] verify = new byte[12];
+        buffer.position (0);
+        buffer.get (verify);
+        return verify;
+      }
+    throw new IllegalArgumentException ("not TLSv1.0 or later");
+  }
+
+  byte[] md5Hash()
+  {
+    if (version == ProtocolVersion.SSL_3)
+      {
+        byte[] md5 = new byte[16];
+        buffer.position (0);
+        buffer.get (md5);
+        return md5;
+      }
+    throw new IllegalArgumentException ("not SSLv3");
+  }
+
+  byte[] shaHash()
+  {
+    if (version == ProtocolVersion.SSL_3)
+      {
+        byte[] sha = new byte[20];
+        buffer.position (16);
+        buffer.get (sha);
+        return sha;
+      }
+    throw new IllegalArgumentException ("not SSLv3");
+  }
+
+  void setVerifyData (final byte[] verifyData, final int offset)
+  {
+    if (version == ProtocolVersion.SSL_3)
+      throw new IllegalArgumentException ("not TLSv1");
+    buffer.position (0);
+    buffer.put (verifyData, offset, 12);
+  }
+
+  void setMD5Hash (final byte[] md5, final int offset)
+  {
+    if (version != ProtocolVersion.SSL_3)
+      throw new IllegalArgumentException ("not SSLv3");
+    buffer.position (0);
+    buffer.put (md5, offset, 16);
+  }
+
+  void setShaHash (final byte[] sha, final int offset)
+  {
+    if (version != ProtocolVersion.SSL_3)
+      throw new IllegalArgumentException ("not SSLv3");
+    buffer.position (16);
+    buffer.put (sha, offset, 20);
+  }
+
+  public String toString ()
+  {
+    return toString (null);
+  }
+
+  public String toString (final String prefix)
+  {
+    StringWriter str = new StringWriter ();
+    PrintWriter out = new PrintWriter (str);
+    if (prefix != null)
+      out.print (prefix);
+    out.println ("struct {");
+    if (prefix != null)
+      out.print (prefix);
+    if (version.compareTo(ProtocolVersion.TLS_1) >= 0)
+      {
+        out.print ("  verifyData = ");
+        out.print (Util.toHexString (verifyData (), ':'));
+      }
+    else if (version == ProtocolVersion.SSL_3)
+      {
+        out.print ("  md5 = ");
+        out.print (Util.toHexString (md5Hash (), ':'));
+        out.println (';');
+        if (prefix != null)
+          out.print (prefix);
+        out.print ("  sha = ");
+        out.print (Util.toHexString (shaHash (), ':'));
+      }
+    out.println (';');
+    if (prefix != null)
+      out.print (prefix);
+    out.print ("} Finished;");
+    return str.toString ();
+  }
+}