fixed for id/edge and removed some html

frontend/src/upload.js

@@ -8,7 +8,6 @@ $(document).ready(function() {
   gcmCompliant().catch(err => {
     $('#page-one').hide();
     $('#compliance-error').show();
-    $('#compliance-error .send-new').hide()
   })
 
   // reset copy button

frontend/src/utils.js

@@ -46,7 +46,8 @@ function gcmCompliant() {
         {
           name: 'AES-GCM',
           iv: window.crypto.getRandomValues(new Uint8Array(12)),
-          additionalData: window.crypto.getRandomValues(new Uint8Array(6))
+          additionalData: window.crypto.getRandomValues(new Uint8Array(6)),
+          tagLength: 128
         },
         key,
         new ArrayBuffer(8)

views/index.handlebars

@@ -105,9 +105,6 @@
         Encryption error<br>
         Your browser does not support gcm encryption.
       </div>
-      <div class="send-new">
-        Send another file
-      </div>
     </div>
 
   </div>