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diff --git a/java/src/com/tigervnc/rfb/CSecurityPlain.java b/java/src/com/tigervnc/rfb/CSecurityPlain.java
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+/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
+ *
+ * This 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.
+ *
+ * This software 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 this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ * USA.
+ */
+
+package com.tigervnc.rfb;
+
+import com.tigervnc.rdr.*;
+import com.tigervnc.vncviewer.*;
+
+public class CSecurityPlain extends CSecurity {
+
+ public CSecurityPlain() { }
+
+ public boolean processMsg(CConnection cc)
+ {
+ OutStream os = cc.getOutStream();
+
+ StringBuffer username = new StringBuffer();
+ StringBuffer password = new StringBuffer();
+
+ CConn.upg.getUserPasswd(username, password);
+
+ // Return the response to the server
+ os.writeU32(username.length());
+ os.writeU32(password.length());
+ os.writeBytes(username.toString().getBytes(), 0, username.length());
+ os.writeBytes(password.toString().getBytes(), 0, password.length());
+ os.flush();
+ return true;
+ }
+
+ public int getType() { return Security.secTypePlain; }
+ public String description() { return "ask for username and password"; }
+
+ static LogWriter vlog = new LogWriter("Plain");
+}