How to Encrypt the Flv source Only

How to Encrypt the Flv source Only

i've seen some site encrype teh source of the flv file .. how can we do that

such as the following example...its not real buts its like that

i think it could be done through php as well as javascript

 

ok so i got the first part based on researchh.. i need help for the second part to make it work


here is the code that encrypt the flv source

<?php

$filename = "http://www".$_GET[f].".myvideo.com/files/".$_GET[video].".flv";

$video = encrypt_decrypt($filename);
 
function encrypt_decrypt($string)
{
// encrypt/decrypt a string message v.1.0 without a known key
// author: Aitor Solozabal Merino email: aitor-3@euskalnet.net
$length = strlen($string);
$encrypted_string = "";

for($position = 0; $position < $length; $position++)
{
$encrypted_string .= chr((ord(substr($string, $position, 1))) ^ ((255 + (($length + $position) + 3)) % 255));
}
return $encrypted_string;
}

?>

Code (markup):

then i put this in the player

<

object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="604" height="441" id="flvplayer" align="middle">
<param name="allowScriptAccess" value="always" />
<param name="movie" value="flvplayer.swf?flv=[COLOR="Red"]<?php echo $video;?> [/COLOR]"&autoStart=true&clicktext=buffering" />
<param name="allowFullScreen" value="true" />
<param name="quality" value="high" />
<param name="bgcolor" value="#000000" />
<embed src="flvplayer.swf" 


flashvars="flv=[COLOR="Red"]<?php echo $video;?> [/COLOR]" 
 quality="high" bgcolor="#000000" width="604" height="441" name="flvplayer" align="middle" allowFullScreen="true" allowScriptAccess="always" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />
</object>

Code (markup):

SO now when i pass variable through address bar
example mytv.com/play.php?f=22&video=465463123165465


the player gets the info and its encrypted.....

the problem is the player doesn't play.....

thats mena i need another file "Stream.php"

this file will be used for dycripting internally for the player to play

Can someone help with that..


i took some code from here

Source links