<!DOCTYPE html>
<html lang="en" >
<head>
  <meta charset="UTF-8">
  <title>Vulnerable Cognito</title>
  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/5.0.0/normalize.min.css">
<link rel="stylesheet" type="text/css" href="./style.css">

</head>
<body>



<script src="./amazon-cognito-identity.min.js"></script>


<script>


function Signup(){

//  var letters = /[a-zA-Z0-9]{1,40}@ecorp.com/;

  var email = document.getElementById('email').value;
  var Regex = email.search('@eco