project/winvnc/Index.pm

   1 # $Id$
   2 # Main page of 'My::Project::winvnc'
   3 # Copyright (C) 2003-2005 Jan Kratochvil <project-www.jankratochvil.net@jankratochvil.net>
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; exactly version 2 of June 1991 is required
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17
  18
  19 package project::winvnc::Index;
  20 require 5.6.0;  # at least 'use warnings;' but we need some 5.6.0+ modules anyway
  21 our $VERSION=do { my @r=(q$Revision$=~/\d+/g); sprintf "%d.".("%03d"x$#r),@r; };
  22 our $CVS_ID=q$Id$;
  23 use strict;
  24 use warnings;
  25
  26 use My::Web;
  27 Wuse 'project::Lib';
  28
  29
  30 our @ListItem=(
  31                 "name"=>"WinVNC hide",
  32                 "platform"=>"w32",
  33                 "priority"=>560,
  34                 "icon"=>"nowinvnc",
  35                 "download-already patched version 4.0"=>"vnc-4.0-x86_win32-exe-SECRET.zip",
  36                 "download-original version 4.0"=>"http://www.realvnc.com/dist/vnc-4.0-x86_win32.exe",
  37                 "download-already patched version 3.3.3r9"=>"vnc-3.3.3r9_x86_win32-exe-SECRET.zip",
  38                 "download-original version 3.3.3r9"=>"http://www.uk.research.att.com/archive/vnc/dist/vnc-3.3.3r9_x86_win32.zip",
  39                 "download-already patched version 3.3.3r7"=>"vnc-3.3.3r7_x86_win32-exe-SECRET.zip",
  40                 "download-original version 3.3.3r7"=>"http://www.uk.research.att.com/archive/vnc/dist/vnc-3.3.3r7_x86_win32.zip",
  41                 "link-VNC Homepage"=>"http://www.realvnc.com/",
  42                 "summary"=>"Hide running WinVNC server",
  43                 "license"=>"PD",
  44                 "maintenance"=>"ready",
  45                 "language"=>"i386 asm patch",
  46                 "description"=>sub { return <<"HERE"; },
  47 <p>If you install <i>WinVNC</i> in
  48 @{[ a_href 'http://www.microsoft.com/','MS' ]}&nbsp;@{[ a_href 'http://www.microsoft.com/windows/','Windows' ]}
  49 environment, you will notice that it creates its own small icon in <i>System Tray</i>.
  50 Sometimes you want to get rid of this visible icon and you cannot remove it by any configuration
  51 settings.</p>
  52 HERE
  53                 );
  54
  55 sub handler
  56 {
  57 project::Lib->init();
  58
  59
  60 print <<'HERE';
  61 <p>You need to download the original distribution archive, install it and later
  62 just replace its file <tt>C:\Program&nbsp;Files\ORL\VNC\WinVNC.exe</tt>.
  63 Otherwise error about missing <tt>omnithread_rt.dll</tt> will occur.</p>
  64
  65 <p>Here is the table for bytes to patch in <tt>WinVNC.exe</tt> from <tt>vnc-3.3.3r9_x86_win32.zip</tt>.
  66 You are not interested in this table if you download the <a href="http://www.realvnc.com/dist/vnc-4.0-x86_win32.exe">already patched
  67 .EXE file</a> referenced in the heading.</p>
  68 <table border="1" class="margin-center">
  69         <tr><th></th><th>File offset</th><th>Hex bytes</th></tr>
  70 <tr><td>4.0     original</td>        <td><tt>00003390</tt></td><td align="right">00 6A 66 6A  69 6A 65 56  8D 8D F8 FE  FF FF    E8 2D     </td></tr>
  71 <tr><td>4.0     'SECRET' patched</td><td><tt>00003390</tt></td><td align="right">00 6A 66 6A  69 6A 65 56  8D 8D F8 FE  FF FF <b>EB 03</b> </td></tr>
  72 <tr><td>4.0     original</td>        <td><tt>000035E0</tt></td><td align="right">F8 FE FF FF     E8 97     F2 FF  FF 53 E8 69  4D 02 00 8B </td></tr>
  73 <tr><td>4.0     'SECRET' patched</td><td><tt>000035E0</tt></td><td align="right">F8 FE FF FF  <b>EB 03</b> F2 FF  FF 53 E8 69  4D 02 00 8B </td></tr>
  74 <tr><td colspan="3" style="border: none;"><hr /></td></tr>
  75 <tr><td>3.3.3r9 original</td>        <td><tt>0000CD10</tt></td><td align="right">   53 55 56     8B  F1 57 8B 46   68 C7 46 70  58 00 00 00</td></tr>
  76 <tr><td>3.3.3r9 'SECRET' patched</td><td><tt>0000CD10</tt></td><td align="right"><b>C2 08 00</b> 8B  F1 57 8B 46   68 C7 46 70  58 00 00 00</td></tr>
  77 <tr><td colspan="3" style="border: none;"><hr /></td></tr>
  78 <tr><td>3.3.3r7 original</td>        <td><tt>0000C9F0</tt></td><td align="right">   53 55 56     8B  F1 57 8B 46   60 C7 46 68  58 00 00 00</td></tr>
  79 <tr><td>3.3.3r7 'SECRET' patched</td><td><tt>0000C9F0</tt></td><td align="right"><b>C2 08 00</b> 8B  F1 57 8B 46   60 C7 46 68  58 00 00 00</td></tr>
  80 </table>
  81 <p>Here you can check whether your patch was successful:</p>
  82 <table border="1" class="margin-center">
  83 <tr><th>File from package</th><th>MD5 sum</th></tr>
  84 <tr><td><tt>WinVNC.exe-4.0    </tt>, original</td>        <td><tt>7043ddf51d7135c1d1b83b4213dfed61</tt></td></tr>
  85 <tr><td><tt>WinVNC.exe-4.0    </tt>, 'SECRET' patched</td><td><tt>916c82e99e1dc17bebdc31aebc895b52</tt></td></tr>
  86 <tr><td><tt>WinVNC.exe-3.3.3r9</tt>, original</td>        <td><tt>f4910e28a285a13e642cdfe302e4ad91</tt></td></tr>
  87 <tr><td><tt>WinVNC.exe-3.3.3r9</tt>, 'SECRET' patched</td><td><tt>6669d652357a56737b36e2cde0acd473</tt></td></tr>
  88 <tr><td><tt>WinVNC.exe-3.3.3r7</tt>, original</td>        <td><tt>d8d9d04901a4896f278d59a1cdc99aef</tt></td></tr>
  89 <tr><td><tt>WinVNC.exe-3.3.3r7</tt>, 'SECRET' patched</td><td><tt>8423b8f9598893b517a4f5eebbf0749b</tt></td></tr>
  90 </table>
  91 HERE
  92
  93
  94 exit;
  95 }
  96 1;