Issue #3355309: Fixed issue with logging.

js/password_encrypt.js

 (function ($, Drupal, drupalSettings) {
   'use strict';
-	// This function is strict.
+  // This function is strict.
   Drupal.behaviors.password_encrypt = {
     attach: function (context, settings) {
-      var passkey = drupalSettings.password_encrypt.passkey;
-      var cipher;
-      var pass;
-      var cpass;
-      var current_pass;
+      const passkey = drupalSettings.password_encrypt.passkey;
+      let cipher, pass, cpass, current_pass, user_register;
 
-      $('form.user-login, form.user-login-form', context).submit(function (event) {
+      $('form.user-login, form.user-login-form', context).off('submit').submit(() => {
         pass = $('#edit-pass').val();
         if (pass !== '') {
           cipher = CryptoJS.AES.encrypt(pass, passkey).toString();
@@ -17,10 +14,16 @@
         }
       });
 
-      $('form.user-register-form, form.user-form', context).submit(function (event) {
+      $('form.user-register-form, form.user-form', context).off('submit').submit(() => {
         current_pass = $('#edit-current-pass').val();
         pass = $('#edit-pass-pass1').val();
         cpass = $('#edit-pass-pass2').val();
+        user_register = $('#edit-pass').val();
+
+        if (user_register !== '') {
+          cipher = CryptoJS.AES.encrypt(user_register, passkey).toString();
+          $('#edit-pass').val(cipher);
+        }
 
         if (pass !== cpass) {
           $('span.error').append("<div>Password doesn't match. Please enter correct password.<div>");