Cleaned up unused files

decryptFunc.php

@@ -3,19 +3,12 @@
   $words = file_get_contents($_FILES["encDoc"]["tmp_name"]);
   $data = simplexml_load_string($words) or die("Couldn't make object");
   
-  //Get the key
+  //Get the XML info in variables (hex2bin the iv and tag)
   $key = $_POST["key"];
-  
-  
-  //Get the IV
   $iv = hex2bin($data->iv);
-  
-  //Get the tag
   $tag = hex2bin($data->tag);
-  
-  //Get the ciphertext
   $ciphertext = $data->content;
   
-  echo "<pre>Your decrypted content:<br>";
+  echo "Your decrypted content:<br>";
   echo decrypt($ciphertext, $key, $iv, $tag);;
 ?>

download.php

@@ -1,6 +0,0 @@
-<?php
-  $content = "content and things like it are here";
-  header('Content-type: text/plain');
-  header('Content-Disposition: attachment; filename="encrypted.txt"');
-  echo $content;
-?>

fileUpload.php

@@ -1,4 +0,0 @@
-<form method=POST action=uploaded.php enctype="multipart/form-data">
-  <input type=file name=encDoc>
-  <button type=submit>SUBMIT</button>
-</form>

uploaded.php

@@ -1,3 +0,0 @@
-<?php
-  echo file_get_contents($_FILES["encDoc"]["tmp_name"]);
-?>