PHP Simple Script Security
Alot of times you want to have your script only accessible to your eyes and not the whole world. Well I have a relatively simple approach to this matter with a simple PHP page protection security script. Just follow the steps below and you’ll have your scripts easily protected in no time. This snippet consists of a lockdown.php that you include into your scripts to protect them.
Snippet (step 1 – add into a file called lockdown.php):
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<?php
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// Simple Lockdown Script (lockdown.php)
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// make sure to add include_once('lockdown.php'); to every script
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// you want to lockout
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// more info on this script can be found:
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// http://thedevnet.com/php/snippets/php-simple-script-security/
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@ob_start();
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@session_start();
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// md5 encode your password!
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// visit this link to convert your password to md5
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// http://thedevnet.com/tools/md5-password-generator/
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$password = '5f4dcc3b5aa765d61d8327deb882cf99'; // default password is password
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if(!isset($_SESSION['jadmin']) && $_SESSION['jadmin'] != 1)
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$loggedin = false;
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else
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$loggedin = true;
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if(@$_GET['cmd'] == "login")
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{
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// you can find md5 password generators alot o
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if(@md5($_POST['pass']) == $password)
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{
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$_SESSION['jadmin'] = 1;
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die(header("location:".$_SERVER['PHP_SELF']));
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// die();
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}
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}
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// if not logged in then show the form and quit processing //
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if(!$loggedin)
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{
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?>
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<form action="<?=$_SERVER['PHP_SELF']?>?&cmd=login" method="post">
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<input type="password" name="pass">
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<input type=submit>
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</form>
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<?
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die();
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}
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// if we made it to here then login was good.. continue loading protected script
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?>
Step 2 (throw the include into the scripts you want to protect):
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<?php include_once('lockdown.php'); ?>
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Originally posted 2009-10-22 06:43:07.
Popularity: 3%
Posted by irbobo @ 29 January 2010
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