Version 1.0... |
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 Mar Tacheon Ok, This has two options: 1) verify with a given word (basically it searches the text for the word given, and gives a verified message if it's found) 2) verify from a file (it checks each word entered against each word in the file, and reports any matches as verification) This is only a simple 'proof of concept' page. It just shows that it is possible. It still needs a better seareching method (this is effectively brute force) as well as changes to allow it to be called as a function. A test version is here: http://www.crypto-net.com/smartSolver.php Code (very messy at the moment, sorry) here: <?php
/*******************************************
* smartSolver.php. *
* *
* Version: 1.0 *
* *
* Date: 15th Feb 2005 *
* *
* Author: Tacheon *
* *
* Purpose: To validate text that has been *
* decrypted or decoded *
* *
*******************************************/
?>
<html>
<head>
<title>smartSolver 1.0</title>
<link rel="StyleSheet" href="./smartSolver.css" type="text/css">
</head>
<body bgcolor="#dddddd" text="#000000">
<br /><center><h2><b>SmartSolver 1.0</b></h2></center>
<?php
if (isset($submit))
{
echo "<table width=\"450\" border=\"1\" align=\"center\" cellspacing=\"0\" cellpadding=\"10\">\n";
echo " <tr valign=\"top\">\n";
echo " <td>\n";
if ($text == '')
{
echo "<br /><font color=\"#ff0000\"><b>Error:</b> You must enter text into the Text Entry box!</font><br /><br />\n";
}
else if ($verifyMode != 'word' && $verifyMode != 'file')
{
echo "<br /><font color=\"#ff0000\"><b>Error:</b> You must Select a smartSolver option!</font><br /><br />\n";
}
else
{
if ($verifyMode == 'word')
{
$mode = "Verify using a word";
}
else if ($verifyMode == 'file')
{
$mode = "Verify from a dictionary file";
}
else
{
$mode = "No options selected!";
}
echo "<b>Text Entered:</b> $text<br /><br />\n";
echo "<b>Option Selected:</b> $mode<br /><br />\n";
$showResults = 'yes';
}
echo " </td>";
echo " </tr>";
echo "</table>";
echo "<br />";
if ($showResults == 'yes')
{
echo "<table width=\"450\" border=\"1\" align=\"center\" cellspacing=\"0\" cellpadding=\"10\">\n";
echo " <tr valign=\"top\">\n";
echo " <td>\n";
echo " <b>Results:</b><br /><br />\n";
if ($verifyMode == 'word')
{
// Check for word...
if ($stringToVerify == '')
{
echo "<br /><font color=\"#ff0000\"><b>Error:</b> No word has been entered!</font><br /><br />\n";
}
else
{
// Validate with given word...
$success = 'no';
$words = explode(' ', $text);
for($i=0;$i<count($words);$i++)
{
if ($words[$i] == $stringToVerify)
{
echo "<b>VERIFIED</b> - Text contines the word '$stringToVerify'.<br /><br />\n";
$success = 'yes';
break;
}
}
if ($success == 'no')
{
echo "<b>Word Not Found!!</b><br /><br />\n";
}
} // End word check.
}
else if ($verifyMode == 'file')
{
// Validate with File...
$filename = "sSdictionary.txt";
$fp = fopen($filename, "r");
if(!$fp)
{
echo "<br /><font color=\"#ff0000\"><b>Error:</b> Cannot Open File!</font><br /><br />\n";
}
else
{
$success = 'no';
$enteredText = explode(' ', $text);
$words = explode(':', fread($fp, filesize($filename)));
for($j=0;$j<count($enteredText);$j++)
{
for($i=0;$i<count($words);$i++)
{
if ($enteredText[$j] == $words[$i])
{
echo "<b>VERIFIED</b> - Text contines the word '$words[$i]'.<br /><br />\n";
$success = 'yes';
break;
}
}
}
if ($success == 'no')
{
echo "<b>Word Not Found!!</b><br /><br />\n";
}
if ($showWords == 'yes')
{
echo "<b>Words from file:</b><br /><br />";
for($i=0;$i<count($words);$i++)
{
echo "$i : $words[$i] <br />";
}
} // End show words
fclose($fp);
} // End file check.
}
echo " </td>\n";
echo " </tr>\n";
echo "</table>\n";
echo "<br />\n";
}
}
else
{
// Input Form...
?>
<center>
<form action="<?php echo($_SERVER['PHP_SELF']); ?>" method="post">
<table width="450" border="1" align="center" cellspacing = "0" cellpadding="10">
<tr valign="top">
<td>
<b>Text Entry:</b><br /><br />
<input type="text" name="text" size="64"><br /><br />
</td>
</tr>
</table>
<br />
<table width="450" border="1" align="center" cellspacing = "0" cellpadding="10">
<tr valign="top">
<td>
<b>smartSolver Options:</b><br /><br />
<input type="radio" name="verifyMode" value="word" /> Verify With Word: <input type="text" name="stringToVerify" size="42"><br /><br />
<input type="radio" name="verifyMode" value="file" /> Verify With File. <input type="checkbox" name="showWords" value="yes" /> Show Words in File?<br /><br />
</td>
</tr>
</table>
<br />
<table border="1" align="center" cellspacing = "0" cellpadding="10">
<tr valign="top">
<td>
<input type="submit" name="submit" value=" Submit " />
<input type="reset" value=" Clear " />
</td>
</tr>
</table>
</form>
</center>
<?php
} // End Submit Check.
echo " </body>\n";
echo "</html>\n";
?>
Mar. Tacheon
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