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Het encrypten en decrypten van strings

PHP versie: >= 4.3.0

SHA1

MD5

Base64 (enc)

Base64 (dec)

URLencode

URLdecode

Broncode


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Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/jorendew/phphulp/inc/class.ubb.php on line 106

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/jorendew/phphulp/inc/class.ubb.php on line 112

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/jorendew/phphulp/inc/class.ubb.php on line 119

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/jorendew/phphulp/inc/class.ubb.php on line 120

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/jorendew/phphulp/inc/class.ubb.php on line 121

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/jorendew/phphulp/inc/class.ubb.php on line 199

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/jorendew/phphulp/inc/class.ubb.php on line 287

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/jorendew/phphulp/inc/class.ubb.php on line 288

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/jorendew/phphulp/inc/class.ubb.php on line 289

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/jorendew/phphulp/inc/class.ubb.php on line 290

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/jorendew/phphulp/inc/class.ubb.php on line 291
Code
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<?php
ini_set
('display_errors'1);
error_reporting(E_ALL);


function 
endecrypt($string$methode)
{
    switch(
$methode)
    {
        case 
'sha1'        :     return sha1($string); break;
        case 
'md5'        :    return md5($string); break;
        case 
'base64e'    :    return base64_encode($string); break;
        case 
'base64d'    :    return base64_decode($string); break;
        case 
'urle'        :    return urlencode($string); break;
        case 
'urld'        :    return urldecode($string); break;
    }
    return 
false;
}

if(
$_SERVER['REQUEST_METHOD'] == 'POST')
{
    if(isset(
$_POST['string'], $_POST['methode']))
    {
        
$content endecrypt($_POST['string'], $_POST['methode']);
    }
}
?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>PHPtuts.nl - PHP Snippets - Strings encrypten en decrypten</title>
    
    <link rel="stylesheet" href="../../styles/default.css" type="text/css" media="screen" />
    <link rel="stylesheet" href="../../styles/ubb.css" type="text/css" media="screen" />
</head>
<body>
    <div id="wrap">
        <p class="none small align-right"><a href="/codeSnippets/">&lt;-- Terug naar Snippets</a></p>
        <h1>Het encrypten en decrypten van strings</h1>
        <div id="info">
            <p>PHP versie: &gt;= 4.3.0</p>
        </div>
        
        <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" name="en-decrypt">
            <p>
                <label class="field" for="string"><b>String</b></label>
                <textarea class="none" id="string" name="string" cols="50" rows="5"><?php echo isset($_POST['string']) ? $_POST['string'] : ''?></textarea>
            </p>
            <p>
                <input type="radio" id="sha1" name="methode" value="sha1" class="none" />
                SHA1
            </p>
            <p>
                <input type="radio" id="md5" name="methode" value="md5" class="none" />
                MD5
            </p>
            <p>
                <input type="radio" id="base64e" name="methode" value="base64e" class="none" />
                Base64 (enc)
            </p>
            <p>
                <input type="radio" id="base64d" name="methode" value="base64d" class="none" />
                Base64 (dec)
            </p>
            <p>
                <input type="radio" id="urle" name="methode" value="urle" class="none" />
                URLencode
            </p>
            <p>
                <input type="radio" id="urld" name="methode" value="urld" class="none" />
                URLdecode
            </p>
            <p>
                <input type="submit" value="Verzenden" />
            </p>
        </form>
        
        <p>
            <label class="field" for="output"><b>Output</b></label>
            <textarea class="none" id="output" cols="50" rows="5"><?php echo isset($content) ? $content ''?></textarea>
        </p>
        
        <?php        
        
// Weergeven broncode
        
define('FILE'__FILE__);
        require_once(
'../broncode.php');
        
?>
    </div>

<!-- Google analytics (geen onderdeel van script) -->
<script type="text/javascript" src="/inc/ga1.js"></script>
<script type="text/javascript" src="/inc/ga2.js"></script>

</body>
</html>