<?php
// $Id: cleanex.php,v 1.0.1 2009/02/12 03:00:21 humaneasy Exp $
/**
* @file
* Generates config for test program.
* @Version: 1.0.1
* @Released: 05/27/03
* @Donation: http://smsh.me/7kit
*
* Copyright (C) 2003-2009 Humaneasy, brainVentures Network.
* Licensed under GNU Lesser General Public License 3 or above.
* Please visit http://www.gnu.org to now more about it.
*
* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the project nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
?><!doctype html public "-//W3C//DTD HTML 4.0 //EN">
<html>
<head>
<title>EFC/XFSS - Enhanced File Crypto/Extended File Stealth System!</title>
<!-- START: Browser Icon -->
<link REL="icon" TYPE="image/gif" HREF="icon_logo.gif">
<!-- ENDED: Browser Icon -->
<meta HTTP-EQUIV="Cache-Control" value="no-cache, must-revalidate">
<meta HTTP-EQUIV="~Pragma" value="no cache">
<meta HTTP-EQUIV="Expires" value="Mon, 26 Jan 1970 00:00:00 GMT">
<meta HTTP-EQUIV="Last-Modified" value="Mon, 21 May 2003 16:52:00 GMT">
</head>
<body>
<table cellpadding=0 cellspacing=0 width="100%" height="100%"><tr><td height="95%">
<img src=efc_logo.gif alt=efc align=right valign=top>
<?php
// make sure we can use mcrypt_generic_init
if (!function_exists(mcrypt_generic_init)) {
?>
<h5>libmcrypt not available</h5>
<p>In order to use crypt class you must have libmcrypt >= 2.4.x installed and
PHP must be compiled with --with-mcrypt, if you don't know what this means
please contact your hosting provider or system admin.</p>
<?php
exit;
}
// Define mandatory variable
if (!defined("__SECURE_PATH__"))
define("__SECURE_PATH__", "{$_SERVER['DOCUMENT_ROOT']}/efc/secured/", TRUE);
// Set a temporary $key and $data for encryption tests
$key = md5(time() . getmypid());
$data = @file_get_contents('efc.class.php');
// Get and sort available cipher methods
$ciphers = mcrypt_list_algorithms();
natsort($ciphers);
// Get and sort available cipher modes
$modes = mcrypt_list_modes();
natsort($modes);
print " <h3>Tests to installed libmcrypt ciphers/modes</h3>\n";
print " <ol>\n";
foreach ($ciphers as $cipher) {
print " <li>Cipher: $cipher\n";
print " <ul>\n";
foreach ($modes as $mode) {
// Not Compatible
$result = 'false';
// open encryption module
$td = @mcrypt_module_open($cipher, '', $mode, '');
// if we could open the cipher
if ($td) {
// try to generate the iv
$iv = @mcrypt_create_iv(mcrypt_enc_get_iv_size ($td), MCRYPT_RAND);
// if we could generate the iv
if ($iv) {
// initialize encryption
@mcrypt_generic_init ($td, $key, $iv);
// encrypt data
$encrypted_data = mcrypt_generic($td, $data);
// cleanup
mcrypt_generic_deinit($td);
// No error issued
$result = 'true';
}
// close
@mcrypt_module_close($td);
}
print " <li>Mode <i>$mode</i> is <b>$result</b>.</li>\n";
if ($result == "true")
$available["$cipher"][] = $mode;
}
print " </ul>\n";
print " </li>\n";
}
?>
</ol>
<?php
if (count($available) > 0) {
print " <font size=3>Saving config file...</font>\n";
// Set destination file name
$dst_filename = __SECURE_PATH__.".efc.config.php";
// touch destination file so it will exist when we check for it
@touch($dst_filename);
// can we write to it
$msg = "configuration: cannot open ".$dst_filename." ";
if (!is_writable($dst_filename))
trigger_error($msg, E_USER_ERROR);
// open the destionation file for writing
$dest_fp = fopen($dst_filename, w);
// return false if unable to open file
$msg = "configuration: cannot open ".$dst_filename." ";
if (!$dest_fp) trigger_error($msg, E_USER_ERROR);
// write encrypted data to file
$strAv = "<?php\n\n";
$strAv .= "/**\n";
$strAv .= " Copyright (C) 2003 HumanEasy, Lda. <humaneasy@sitaar.com>.\n";
$strAv .= " All rights reserved.\n\n";
$strAv .= " This file is licensed under GNU GPL version 2 or above.\n";
$strAv .= " Please visit http:\/\/www.gnu.org to now more about it.\n\n";
$strAv .= " ----------------------------------------------------------------\n\n";
$strAv .= " Name: EasyFileCrypt Extending Crypt Class\n";
$strAv .= " Version: 1.0\n\n";
$strAv .= " Created: ".date("r")."\n";
$strAv .= " Ciphers Installed on this system: ".count($ciphers)."\n\n";
$strAv .= "**/\n\n";
$strAv .= " \$xfss = Array ( ";
foreach ($ciphers as $avCipher) {
$v = "";
if (count($available["$avCipher"]) > 0) {
foreach ($available["$avCipher"] as $avMode)
$v .= " '".$avMode."', ";
$i = strlen($v) - 2;
if ($v[$i] == ",")
$v = substr($v, 2, $i - 3);
}
if (!empty($v)) $v = " '".$v."' ";
$strAv .= "'".$avCipher."' => Array (".$v."),\n ";
}
$strAv = rtrim($strAv);
if ($strAv[strlen($strAv) - 1] == ",")
$strAv = substr($strAv, 0, strlen($strAv) - 1);
$strAv .= " );\n\n";
$strAv .= "?>";
fwrite($dest_fp, $strAv);
// close encrypted file pointer
fclose($dest_fp);
}
?>
<h1>Done!</h1>
</td></tr>
<tr><td height=8 bgcolor=navy align=right><font face=arial,sans-serif size=1 color=white>EFC/XFSS - Extended File Stealth System © 2003 HumanEasy, Lda. Licensed under GNU General Public License 2 or above. All Rights Reserved. </font></td>
</tr>
</table>
</body>
</html>
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