Example of how to use Msg2Pic class to convert messages into b/w pictures and vice versa. This would allow messages to be hidden in picture files thus adding a degree of stealth to the user's arsenal.
Class:
Msg2Pic Encode and decode text messages inside pictures
<?php
/* ------------------------------------------------------------------------------------------------------------------------------------------
File: example.php
Author: Aaron Cox ( [email protected] )
Date: 09/01/2014
Purpose: To allow the conversion of a message into a b/w picture and vice versa. This would allow messages to be hidden in picture files
thus adding a degree of stealth to the user's arsenal.
------------------------------------------------------------------------------------------------------------------------------------------ */
require_once( "msg2pic.php" );
/* ------------------------------------------------------------------------------------------------------------------------------------------
* Message to Convert to B/W Picture:
------------------------------------------------------------------------------------------------------------------------------------------ */
$MESSAGE = <<< EOT
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$filename = "example.png"; // Filename for picture
$Msg2Pic = new Msg2Pic( $MESSAGE ); // Initiate Msg2Pic Object
$Msg2Pic->output_header(); // Output header for example
$Msg2Pic->message_to_picture( $filename ); // Convert message to image 'example.png'
$Msg2Pic->output_m2p( $filename ); // Output message to picture conversion info
$Msg2Pic->picture_to_message( $filename ); // Convert image 'example.png' to a message
$Msg2Pic->output_p2m( $filename ); // Output picture to message conversion info
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