<?php
// -----------------------------------------------
// Cryptographp v1.4
// (c) 2006-2007 Sylvain BRISON
//
// www.cryptographp.com
// cryptographp@alphpa.com
//
// Licence CeCILL modifi?e
// => Voir fichier Licence_CeCILL_V2-fr.txt)
// -----------------------------------------------
if(session_id() == "") session_start();
$_SESSION['cryptdir']= dirname($cryptinstall);
function dsp_crypt($cfg=0,$reload=1) {
// Affiche le cryptogramme
echo "<table><tr><td><img id='cryptogram' src='".$_SESSION['cryptdir']."/cryptographp.php?cfg=".$cfg."&".SID."'></td>";
if ($reload) echo "<td><a title='".($reload==1?'':$reload)."' style=\"cursor:pointer\" onclick=\"javascript:document.images.cryptogram.src='".$_SESSION['cryptdir']."/cryptographp.php?cfg=".$cfg."&".SID."&'+Math.round(Math.random(0)*1000)+1\"><img src=\"".$_SESSION['cryptdir']."/images/reload.png\"></a></td>";
echo "</tr></table>";
}
function chk_crypt($code) {
// V?rifie si le code est correct
include ($_SESSION['configfile']);
$code = addslashes ($code);
$code = str_replace(' ','',$code); // supprime les espaces saisis par erreur.
$code = ($difuplow?$code:strtoupper($code));
switch (strtoupper($cryptsecure)) {
case "MD5" : $code = md5($code); break;
case "SHA1" : $code = sha1($code); break;
}
if ($_SESSION['cryptcode'] and ($_SESSION['cryptcode'] == $code))
{
unset($_SESSION['cryptreload']);
if ($cryptoneuse) unset($_SESSION['cryptcode']);
return true;
}
else {
$_SESSION['cryptreload']= true;
return false;
}
}
?>
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