Adding Touch ID to Django 1.8

2021-01-30 17:10:33 +03:00
49 changed files with 364 additions and 1086 deletions
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1 +0,0 @@
-tidelift: "pypi/django-mfa2"
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,11 +0,0 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
-
-version: 2
-updates:
-  - package-ecosystem: "pip" # See documentation for possible values
-    directory: "/" # Location of package manifests
-    schedule:
-      interval: "daily"
--- a/.gitignore
+++ b/.gitignore
@@ -104,4 +104,3 @@ venv.bak/

 # mypy
 .mypy_cache/
-example/test_db
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,74 +1,4 @@
 # Change Log
-## 2.6.0 (dev)
-   * Adding Backup Recovery Codes (Recovery) as a method.
-     Thanks to @Spitfireap for work, and  @peterthomassen for guidance.
-   * Added: `RECOVERY_ITERATION` to set the number of iteration when hashing recovery token
-   * Added: `MFA_ENFORCE_RECOVERY_METHOD` to enforce the user to enroll in the recovery code method once, they add any other method,
-   * Added: `MFA_ALWAYS_GO_TO_LAST_METHOD` to the settings which redirects the user automatically to the last used method when logging in
-   * Added: `MFA_RENAME_METHODS` to be able to rename the methods for the user.
-   * Fix: Alot of CSS fixes for the example application
-
-## 2.5.0
-
-   * Fixed: issue in the 'Authorize' button don't show on Firefox and Chrome on iOS.
-     Note: It seems Firefox doesn't support WebAuthn on iOS
-   * Fixed: Support for bootstrap5
-     Thanks to @ezrajrice
-   * Upgraded to fido2==1.0.0
-  
-## 2.4.0
-
-   * Fixed: issue in the 'Authorize' button don't show on Safari Mobile.
-   * Upgrade to FIDO2 0.9.2, to fix issue with Windows 11.
-   * Fixed: Minor Typos.
-
-
-## 2.3.0
-   * Fixed: A missing import Thanks @AndreasDickow
-   * Fixed: `MFA.html` now call `{{block.super}}` for head and content blocks, thanks @mnelson4
-   * Added: #55 introduced `mfa_base.html` which will be extended by `MFA.html` for better styling 
-
-## 2.2.0
-   * Added: MFA_REDIRECT_AFTER_REGISTRATION settings parameter
-   * Fixed: Deprecation error for NULBooleanField
-
-## 2.1.2
-  * Fixed: Getting timestamp on Python 3.7 as ("%s") is raising an exception
-  * Upgraded to FIDO 0.9.1
-
-
-## 2.1.1
-  * Fixed: FIDO2 version in requirements.txt file.
-  
-## 2.1.0
-   * Added Support for Touch ID for Mac OSx and iOS 14 on Safari
-
-## 2.0.5
-  * Fixed issue in __version__
-
-## 2.0.4
-   * Fixed: Closes #30
-
-
-## 2.0.3
-  * Fixed: __version__ to show correct version
-
-## 2.0.2
-  * Added: A missing migration 
-    thnks to @swainn
-
-## 2.0.1
-  * Fixed: issue in migration between Postgres and SQLite
-    thnks to @swainn and @willingham 
-
-## 2.0
-  * Dropped support to djangp-1.8 and Python 2.7
-  * Added: never-cache decorator
-  * Fixes to Make Email Method More Robust 
-  * Addresses several structure and style issues with TOTP and Email dialogs
-  * Updated to fido2 0.8.1
-    
-Thanks to @swainn

 ## v1.9.1
   * Fixed: is_authenticated #13
--- a/EXAMPLE.md
+++ b/EXAMPLE.md
@@ -4,15 +4,5 @@
 `virtualenv venv`
 1. activate env `source venv/bin/activate`
 1. install requirements `pip install -r requirements.txt`
-1. cd to example project `cd example`
 1. migrate `python manage.py migrate`
-1. create super user `python manage.py createsuperuser`
-1. start the server `python manage.py runserver`
-
-# Notes for SSL
-
-To test FIDO2 you need to use HTTPS, after the above steps are done:
-
-1. stop the server
-1. install requirements `pip install -r example-ssl-requirements.txt`
-1. start the ssl server `python manage.py runsslserver`
+1. create super user 'python manage.py createsuperuser' 
--- a/README.md
+++ b/README.md
@@ -1,14 +1,7 @@
 # django-mfa2
-A Django app that handles MFA, it supports TOTP, U2F, FIDO2 U2F (Web Authn), Email Tokens , Trusted  Devices and backup codes.
+A Django app that handles MFA, it supports TOTP, U2F, FIDO2 U2F (Web Authn), Email Tokens , and Trusted Devices

-### Pip Stats
 [![PyPI version](https://badge.fury.io/py/django-mfa2.svg)](https://badge.fury.io/py/django-mfa2)
-[![Downloads Count](https://static.pepy.tech/personalized-badge/django-mfa2?period=total&units=international_system&left_color=black&right_color=green&left_text=Downloads)](https://pepy.tech/project/django-mfa2)
-
-### Conda Stats
-[![Conda Recipe](https://img.shields.io/badge/recipe-django--mfa2-green.svg)](https://anaconda.org/conda-forge/django-mfa2) 
-[![Conda Downloads](https://img.shields.io/conda/dn/conda-forge/django-mfa2.svg)](https://anaconda.org/conda-forge/django-mfa2) 
-[![Conda Version](https://img.shields.io/conda/vn/conda-forge/django-mfa2.svg)](https://anaconda.org/conda-forge/django-mfa2) 

 Web Authencation API (WebAuthn) is state-of-the art techology that is expected to replace passwords.

@@ -17,19 +10,17 @@ Web Authencation API (WebAuthn) is state-of-the art techology that is expected t
 For FIDO2, the following are supported
 * **security keys** (Firefox 60+, Chrome 67+, Edge 18+, Safari 13 on Mac OS, Chrome on Andriod, Safari on iOS 13.3+),
 * **Windows Hello** (Firefox 67+, Chrome 72+ , Edge) ,
- * **Apple's Touch ID/Face ID** (Chrome 70+ on Mac OS X, Safari on macOS Big Sur, Safari on iOS 14.0+ ),
+ * **Apple's Touch ID** (Chrome 70+ on Mac OS X ),
 * **android-safetynet** (Chrome 70+, Firefox 68+)
 * **NFC devices using PCSC** (Not Tested, but as supported in fido2)
- * **Soft Tokens** 
-    * [krypt.co](https://krypt.co/): Login by a notification on your phone.

-In English :), It allows you to verify the user by security keys on PC, Laptops or Mobiles, Windows Hello (Fingerprint, PIN) on Windows 10 Build 1903+ (May 2019 Update) Touch/Face ID on Macbooks (Chrome, Safari), Touch/Face ID on iPhone and iPad and Fingerprint/Face/Iris/PIN on Android Phones.
+In English :), It allows you to verify the user by security keys on PC, Laptops or Mobiles, Windows Hello (Fingerprint, PIN) on Windows 10 Build 1903+ (May 2019 Update) Touch ID on Macbooks (Chrome) and Fingerprint/Face/Iris/PIN on Andriod Phones.

-Trusted device is a mode for the user to add a device that doesn't support security keys like Android without fingerprints or NFC.
+Trusted device is a mode for the user to add a device that doesn't support security keys like iOS and andriod without fingerprints or NFC.

 **Note**: `U2F and FIDO2 can only be served under secure context (https)`

-Package tested with Django 1.8, Django 2.2 on Python 2.7 and Python 3.5+ but it was not checked with any version in between but open for issues.
+Package tested with Django 1.8, Django 2.1 on Python 2.7 and Python 3.5+ but it was not checked with any version in between but open for issues.

 Depends on

@@ -38,23 +29,11 @@ Depends on
 * ua-parser
 * user-agents
 * python-jose
-* fido2==1.0.0
+* fido2==0.7
+

 # Installation
-1. using pip 
-
-    `pip install django-mfa2`
-2. Using Conda forge 
-   
-   `conda config --add channels conda-forge`
-   
-   `conda install django-mfa2`
-   
-   For more info, see the conda-forge repo (https://github.com/conda-forge/django-mfa2-feedstock)
-   
-   Thanks for [swainn](https://github.com/swainn) for adding package to conda-forge
-
-# Usage
+1. `pip install django-mfa2`
 1. in your settings.py add the application to your installed apps
   ```python
   INSTALLED_APPS=(
@@ -62,33 +41,26 @@ Depends on
   'mfa',
   '......')
   ```
-2. Collect Static Files
+1. Collect Static Files
 `python manage.py collectstatic`
-3. Add the following settings to your file
+1. Add the following settings to your file

   ```python 
-   from django.conf.global_settings import PASSWORD_HASHERS as DEFAULT_PASSWORD_HASHERS #Preferably at the same place where you import your other modules
-   MFA_UNALLOWED_METHODS=()   # Methods that shouldn't be allowed for the user e.g ('TOTP','U2F',)
+   MFA_UNALLOWED_METHODS=()   # Methods that shouldn't be allowed for the user
   MFA_LOGIN_CALLBACK=""      # A function that should be called by username to login the user in session
   MFA_RECHECK=True           # Allow random rechecking of the user
-   MFA_REDIRECT_AFTER_REGISTRATION="mfa_home"   # Allows Changing the page after successful registeration
-   MFA_SUCCESS_REGISTRATION_MSG = "Go to Security Home" # The text of the link
   MFA_RECHECK_MIN=10         # Minimum interval in seconds
   MFA_RECHECK_MAX=30         # Maximum in seconds
   MFA_QUICKLOGIN=True        # Allow quick login for returning users by provide only their 2FA
-   MFA_ALWAYS_GO_TO_LAST_METHOD = False # Always redirect the user to the last method used to save a click (Added in 2.6.0).
-   MFA_RENAME_METHODS={} #Rename the methods in a more user-friendly way e.g {"RECOVERY":"Backup Codes"} (Added in 2.6.0)
   MFA_HIDE_DISABLE=('FIDO2',)     # Can the user disable his key (Added in 1.2.0).
-   MFA_OWNED_BY_ENTERPRISE = FALSE  # Who owns security keys   
-   PASSWORD_HASHERS = DEFAULT_PASSWORD_HASHERS # Comment if PASSWORD_HASHER already set in your settings.py
-   PASSWORD_HASHERS += ['mfa.recovery.Hash'] 
-   RECOVERY_ITERATION = 350000 #Number of iteration for recovery code, higher is more secure, but uses more resources for generation and check...
+   MFA_OWNED_BY_ENTERPRISE = FALSE  # Who ownes security keys   

   TOKEN_ISSUER_NAME="PROJECT_NAME"      #TOTP Issuer name

   U2F_APPID="https://localhost"    #URL For U2F
-   FIDO_SERVER_ID=u"localehost"      # Server rp id for FIDO2, it is the full domain of your project
+   FIDO_SERVER_ID=u"localehost"      # Server rp id for FIDO2, it the full domain of your project
   FIDO_SERVER_NAME=u"PROJECT_NAME"
+   FIDO_LOGIN_URL=BASE_URL
   ```
   **Method Names**
   * U2F
@@ -96,16 +68,11 @@ Depends on
   * TOTP
   * Trusted_Devices
   * Email
-   * RECOVERY
   
   **Notes**:
    * Starting version 1.1, ~~FIDO_LOGIN_URL~~ isn't required for FIDO2 anymore.
    * Starting version 1.7.0, Key owners can be specified.
-    * Starting version 2.2.0
-        * Added: `MFA_SUCCESS_REGISTRATION_MSG` & `MFA_REDIRECT_AFTER_REGISTRATION`
-    Start version 2.6.0
-        * Added: `MFA_ALWAYS_GO_TO_LAST_METHOD`, `MFA_RENAME_METHODS`, `MFA_ENFORCE_RECOVERY_METHOD` & `RECOVERY_ITERATION`
-4. Break your login function
+1. Break your login function

   Usually your login function will check for username and password, log the user in if the username and password are correct and create the user session, to support mfa, this has to change
   
@@ -125,7 +92,7 @@ Depends on
            return log_user_in(request,username=user.username) 
            #log_user_in is a function that handles creatung user session, it should be in the setting file as MFA_CALLBACK
     ```
-5. Add mfa to urls.py
+1. Add mfa to urls.py
   ```python 
   import mfa
   import mfa.TrustedDevice
@@ -136,15 +103,14 @@ Depends on
   '....',
    ]
    ```
-6. Provide `mfa_auth_base.html` in your templates with block called 'head' and 'content', The template will be included during the user login, the template shall be close to the login template.
+1. Provide `mfa_auth_base.html` in your templaes with block called 'head' and 'content'
+    The template will be included during the user login.
    If you will use Email Token method, then you have to provide template named `mfa_email_token_template.html` that will content the format of the email with parameter named `user` and `otp`.
-7. To match the look and feel of your project, MFA includes `base.html` but it needs blocks named `head` & `content` to added its content to it.
-   **Note:** Starting v2.3.0, a new template `mfa_base.html` is introduced, this template is used by `MFA.html` so you can control the styling better and current `mfa_base.html` extends `base.html`
-8. Somewhere in your app, add a link to 'mfa_home'
+1. To match the look and feel of your project, MFA includes `base.html` but it needs blocks named `head` & `content` to added its content to it.
+1. Somewhere in your app, add a link to 'mfa_home'
 ```<li><a href="{% url 'mfa_home' %}">Security</a> </li>```

-
-For Example, See 'example' app and look at EXAMPLE.md to see how to set it up.
+For Example, See https://github.com/mkalioby/AutoDeploy/commit/5f1d94b1804e0aa33c79e9e8530ce849d9eb78cc in AutDeploy Project

 # Going Passwordless

@@ -190,13 +156,3 @@ function some_func() {
 # Contributors
 * [mahmoodnasr](https://github.com/mahmoodnasr)
 * [d3cline](https://github.com/d3cline)
-* [swainn](https://github.com/swainn)
-* [unramk](https://github.com/unramk)
-* [willingham](https://github.com/willingham)
-* [AndreasDickow](https://github.com/AndreasDickow)
-* [mnelson4](https://github.com/mnelson4)
-* [ezrajrice](https://github.com/ezrajrice)
-
-
- # Security contact information
-To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure.
--- a/docs/change_login.md
+++ b/docs/change_login.md
@@ -9,7 +9,7 @@ Usually your login function will check for username and password, log the user i
     * if user has mfa then redirect to mfa page
      * if user doesn't have mfa then call your function to create the user session

-```python
+<code>
    def login(request): # this function handles the login form POST
       user = auth.authenticate(username=username, password=password)  
       if user is not None: # if the user object exist
@@ -19,5 +19,5 @@ def login(request): # this function handles the login form POST
                return res
            return log_user_in(request,username=user.username) 
            #log_user_in is a function that handles creatung user session, it should be in the setting file as MFA_CALLBACK
-```
+</code>

--- a/example/example/settings.py
+++ b/example/example/settings.py
@@ -11,7 +11,6 @@ https://docs.djangoproject.com/en/2.0/ref/settings/
 """

 import os
-from django.conf.global_settings import PASSWORD_HASHERS as DEFAULT_PASSWORD_HASHERS

 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
@@ -26,7 +25,7 @@ SECRET_KEY = '#9)q!_i3@pr-^3oda(e^3$x!kq3b4f33#5l@+=+&vuz+p6gb3g'
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True

-ALLOWED_HOSTS = ['*']
+ALLOWED_HOSTS = []


 # Application definition
@@ -79,7 +78,7 @@ WSGI_APPLICATION = 'example.wsgi.application'
 DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': 'test_db',
+        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
 }

@@ -140,17 +139,10 @@ MFA_RECHECK=True           # Allow random rechecking of the user
 MFA_RECHECK_MIN=10         # Minimum interval in seconds
 MFA_RECHECK_MAX=30         # Maximum in seconds
 MFA_QUICKLOGIN=True        # Allow quick login for returning users by provide only their 2FA
-MFA_HIDE_DISABLE=('',)     # Can the user disable his key (Added in 1.2.0).
-MFA_REDIRECT_AFTER_REGISTRATION="registered"
-MFA_SUCCESS_REGISTRATION_MSG="Go to Home"
-MFA_ALWAYS_GO_TO_LAST_METHOD = True
-MFA_ENFORCE_RECOVERY_METHOD = True
-MFA_RENAME_METHODS = {"RECOVERY":"Backup Codes","FIDO2":"Biometric Authentication"}
-PASSWORD_HASHERS = DEFAULT_PASSWORD_HASHERS #Comment if PASSWORD_HASHER already set
-PASSWORD_HASHERS += ['mfa.recovery.Hash']
-RECOVERY_ITERATION = 1 #Number of iteration for recovery code, higher is more secure, but uses more resources for generation and check...
+MFA_HIDE_DISABLE=('FIDO2',)     # Can the user disable his key (Added in 1.2.0).
+
 TOKEN_ISSUER_NAME="PROJECT_NAME"      #TOTP Issuer name

-U2F_APPID="https://localhost:9000"    #URL For U2F
-FIDO_SERVER_ID="localhost"      # Server rp id for FIDO2, it the full domain of your project
-FIDO_SERVER_NAME="TestApp"
+U2F_APPID="https://localhost"    #URL For U2F
+FIDO_SERVER_ID=u"localhost"      # Server rp id for FIDO2, it the full domain of your project
+FIDO_SERVER_NAME=u"PROJECT_NAME"
--- a/example/example/templates/base.html
+++ b/example/example/templates/base.html
@@ -10,7 +10,7 @@
  <meta name="description" content="">
  <meta name="author" content="">

-  <title>Django-mfa2 Example</title>
+  <title>SB Admin - Blank Page</title>

  <!-- Custom fonts for this template-->
  <link href="{% static 'vendor/fontawesome-free/css/all.min.css'%}" rel="stylesheet" type="text/css">
@@ -36,7 +36,7 @@

    <!-- Navbar Search -->
    <form class="d-none d-md-inline-block form-inline ml-auto mr-0 mr-md-3 my-2 my-md-0">
-      <div class="input-group mb-3">
+      <div class="input-group">
        <input type="text" class="form-control" placeholder="Search for..." aria-label="Search" aria-describedby="basic-addon2">
        <div class="input-group-append">
          <button class="btn btn-primary" type="button">
--- a/example/example/templates/blank.html
+++ b/example/example/templates/blank.html
@@ -34,7 +34,7 @@

    <!-- Navbar Search -->
    <form class="d-none d-md-inline-block form-inline ml-auto mr-0 mr-md-3 my-2 my-md-0">
-      <div class="input-group mb-3">
+      <div class="input-group">
        <input type="text" class="form-control" placeholder="Search for..." aria-label="Search" aria-describedby="basic-addon2">
        <div class="input-group-append">
          <button class="btn btn-primary" type="button">
--- a/example/example/templates/home.html
+++ b/example/example/templates/home.html
@@ -12,9 +12,6 @@
        </ol>

        <!-- Page Content -->
-          {% if registered %}
-              <div class="alert alert-success">Registered Successfully</div>
-          {% endif %}
        <h1>Welcome {{ request.user.username }}!</h1>
        <hr>

--- a/example/example/templates/mfa_auth_base.html
+++ b/example/example/templates/mfa_auth_base.html
@@ -28,7 +28,6 @@
      <div class="card-header">Login</div>
      <div class="card-body">
    {% block content %}
-
  {% endblock %}
  </div>
   </div>
--- a/example/example/urls.py
+++ b/example/example/urls.py
@@ -22,6 +22,5 @@ urlpatterns = [
    path('auth/login',auth.loginView,name="login"),
    path('auth/logout',auth.logoutView,name="logout"),

-    re_path('^$',views.home,name='home'),
-    path('registered/',views.registered,name='registered')
+    re_path('^$',views.home,name='home')
 ]
--- a/example/example/views.py
+++ b/example/example/views.py
@@ -5,7 +5,3 @@ from django.contrib.auth.decorators import login_required
@login_required()
 def home(request):
    return render(request,"home.html",{})
-
-@login_required()
-def registered(request):
-    return render(request,"home.html",{"registered":True})
--- a/example/example-ssl-requirements.txt
+++ b/example/example-ssl-requirements.txt
@@ -1 +1,2 @@
+django==2.0
 django-sslserver
--- a/mfa/Common.py
+++ b/mfa/Common.py
@@ -1,19 +1,8 @@
 from django.conf import settings
 from django.core.mail import EmailMessage
-try:
-    from django.urls import reverse
-except:
-    from django.core.urlresolver import reverse

 def send(to,subject,body):
-    from_email_address = settings.EMAIL_HOST_USER
-    if '@' not in from_email_address:
-        from_email_address = settings.DEFAULT_FROM_EMAIL
-    From = "%s <%s>" % (settings.EMAIL_FROM, from_email_address)
+    From = "%s <%s>" % (settings.EMAIL_FROM, settings.EMAIL_HOST_USER)
    email = EmailMessage(subject,body,From,to)
    email.content_subtype = "html"
    return email.send(False)
-
-def get_redirect_url():
-    return {"redirect_html": reverse(getattr(settings, 'MFA_REDIRECT_AFTER_REGISTRATION', 'mfa_home')),
-            "reg_success_msg":getattr(settings,"MFA_SUCCESS_REGISTRATION_MSG")}
--- a/mfa/Email.py
+++ b/mfa/Email.py
@@ -1,5 +1,4 @@
 from django.shortcuts import render
-from django.views.decorators.cache import never_cache
 from django.template.context_processors import csrf
 import datetime,random
 from random import randint
@@ -7,23 +6,19 @@ from .models import *
 #from django.template.context import RequestContext
 from .views import login
 from .Common import send
-
 def sendEmail(request,username,secret):
-    """Send Email to the user after rendering `mfa_email_token_template`"""
    from django.contrib.auth import get_user_model
    User = get_user_model()
    key = getattr(User, 'USERNAME_FIELD', 'username')
    kwargs = {key: username}
    user = User.objects.get(**kwargs)
    res=render(request,"mfa_email_token_template.html",{"request":request,"user":user,'otp':secret})
-    return send([user.email],"OTP", res.content.decode())
+    return  send([user.email],"OTP", str(res.content))

-@never_cache
 def start(request):
-    """Start adding email as a 2nd factor"""
    context = csrf(request)
    if request.method == "POST":
-        if request.session["email_secret"] == request.POST["otp"]:  #if successful
+        if request.session["email_secret"] == request.POST["otp"]:
            uk=User_Keys()
            uk.username=request.user.username
            uk.key_type="Email"
@@ -34,30 +29,22 @@ def start(request):
                from django.core.urlresolvers import reverse
            except:
                from django.urls import reverse
-            if getattr(settings, 'MFA_ENFORCE_RECOVERY_METHOD', False) and not User_Keys.objects.filter(
-                    key_type="RECOVERY", username=request.user.username).exists():
-                request.session["mfa_reg"] = {"method": "Email",
-                                              "name": getattr(settings, "MFA_RENAME_METHODS", {}).get("Email", "Email")}
-            else:
-                return HttpResponseRedirect(reverse(getattr(settings,'MFA_REDIRECT_AFTER_REGISTRATION','mfa_home')))
+            return HttpResponseRedirect(reverse('mfa_home'))
        context["invalid"] = True
    else:
-        request.session["email_secret"] = str(randint(0,100000))  #generate a random integer
-
+        request.session["email_secret"] = str(randint(0,100000))
        if sendEmail(request, request.user.username, request.session["email_secret"]):
            context["sent"] = True
    return render(request,"Email/Add.html", context)
-@never_cache
 def auth(request):
-    """Authenticating the user by email."""
    context=csrf(request)
    if request.method=="POST":
        if request.session["email_secret"]==request.POST["otp"].strip():
            uk = User_Keys.objects.get(username=request.session["base_username"], key_type="Email")
            mfa = {"verified": True, "method": "Email","id":uk.id}
            if getattr(settings, "MFA_RECHECK", False):
-                mfa["next_check"] = datetime.datetime.timestamp(datetime.datetime.now() + datetime.timedelta(
-                    seconds = random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX)))
+                mfa["next_check"] = int((datetime.datetime.now() + datetime.timedelta(
+                    seconds = random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))).strftime("%s"))
            request.session["mfa"] = mfa

            from django.utils import timezone
--- a/mfa/FIDO2.py
+++ b/mfa/FIDO2.py
@@ -1,6 +1,6 @@
-from fido2.client import Fido2Client
-from fido2.server import Fido2Server, PublicKeyCredentialRpEntity
-from fido2.webauthn import AttestationObject, AuthenticatorData, CollectedClientData
+from fido2.client import ClientData
+from fido2.server import Fido2Server, RelyingParty
+from fido2.ctap2 import AttestationObject, AuthenticatorData
 from django.template.context_processors import csrf
 from django.views.decorators.csrf import csrf_exempt
 from django.shortcuts import render
@@ -11,15 +11,12 @@ from django.http import HttpResponse
 from django.conf import settings
 from .models import *
 from fido2.utils import websafe_decode,websafe_encode
-from fido2.webauthn import AttestedCredentialData
+from fido2.ctap2 import AttestedCredentialData
 from .views import login,reset_cookie
 import datetime
-from .Common import get_redirect_url
 from django.utils import timezone

-
 def recheck(request):
-    """Starts FIDO2 recheck"""
    context = csrf(request)
    context["mode"]="recheck"
    request.session["mfa_recheck"]=True
@@ -27,13 +24,9 @@ def recheck(request):


 def getServer():
-    """Get Server Info from settings and returns a Fido2Server"""
-    rp = PublicKeyCredentialRpEntity(id=settings.FIDO_SERVER_ID, name=settings.FIDO_SERVER_NAME)
+    rp = RelyingParty(settings.FIDO_SERVER_ID, settings.FIDO_SERVER_NAME)
    return Fido2Server(rp)
-
-
 def begin_registeration(request):
-    """Starts registering a new FIDO Device, called from API"""
    server = getServer()
    registration_data, state = server.register_begin({
        u'id': request.user.username.encode("utf8"),
@@ -43,15 +36,12 @@ def begin_registeration(request):
    request.session['fido_state'] = state

    return HttpResponse(cbor.encode(registration_data),content_type='application/octet-stream')
-
-
@csrf_exempt
 def complete_reg(request):
-    """Completes the registeration, called by API"""
    try:
        data = cbor.decode(request.body)

-        client_data = CollectedClientData(data['clientDataJSON'])
+        client_data = ClientData(data['clientDataJSON'])
        att_obj = AttestationObject((data['attestationObject']))
        server = getServer()
        auth_data = server.register_complete(
@@ -66,43 +56,28 @@ def complete_reg(request):
        uk.owned_by_enterprise=getattr(settings,"MFA_OWNED_BY_ENTERPRISE",False)
        uk.key_type = "FIDO2"
        uk.save()
-        if getattr(settings, 'MFA_ENFORCE_RECOVERY_METHOD', False) and not User_Keys.objects.filter(key_type = "RECOVERY", username=request.user.username).exists():
-            request.session["mfa_reg"] = {"method":"FIDO2","name": getattr(settings, "MFA_RENAME_METHODS", {}).get("FIDO2", "FIDO2")}
-            return HttpResponse(simplejson.dumps({'status': 'RECOVERY'}))
-        else:
        return HttpResponse(simplejson.dumps({'status': 'OK'}))
    except Exception as exp:
-        import traceback
-        print(traceback.format_exc())
        try:
            from raven.contrib.django.raven_compat.models import client
            client.captureException()
        except:
            pass
        return HttpResponse(simplejson.dumps({'status': 'ERR',"message":"Error on server, please try again later"}))
-
-
 def start(request):
-    """Start Registration a new FIDO Token"""
    context = csrf(request)
-    context.update(get_redirect_url())
-    context["method"] = {"name":getattr(settings,"MFA_RENAME_METHODS",{}).get("FIDO2","FIDO2 Security Key")}
-    context["RECOVERY_METHOD"]=getattr(settings,"MFA_RENAME_METHODS",{}).get("RECOVERY","Recovery codes")
    return render(request,"FIDO2/Add.html", context)

-
 def getUserCredentials(username):
    credentials = []
    for uk in User_Keys.objects.filter(username = username, key_type = "FIDO2"):
        credentials.append(AttestedCredentialData(websafe_decode(uk.properties["device"])))
    return credentials

-
 def auth(request):
    context=csrf(request)
    return render(request,"FIDO2/Auth.html",context)

-
 def authenticate_begin(request):
    server = getServer()
    credentials=getUserCredentials(request.session.get("base_username",request.user.username))
@@ -110,7 +85,6 @@ def authenticate_begin(request):
    request.session['fido_state'] = state
    return HttpResponse(cbor.encode(auth_data),content_type="application/octet-stream")

-
@csrf_exempt
 def authenticate_complete(request):
    try:
@@ -120,7 +94,7 @@ def authenticate_complete(request):
        credentials=getUserCredentials(username)
        data = cbor.decode(request.body)
        credential_id = data['credentialId']
-        client_data = CollectedClientData(data['clientDataJSON'])
+        client_data = ClientData(data['clientDataJSON'])
        auth_data = AuthenticatorData(data['authenticatorData'])
        signature = data['signature']
        try:
@@ -133,8 +107,7 @@ def authenticate_complete(request):
                signature
            )
        except ValueError:
-            return HttpResponse(simplejson.dumps({'status': "ERR",
-                                                  "message": "Wrong challenge received, make sure that this is your security and try again."}),
+            return HttpResponse(simplejson.dumps({'status': "ERR", "message": "Wrong challenge received, make sure that this is your security and try again."}),
                                content_type = "application/json")
        except Exception as excep:
            try:
@@ -143,7 +116,7 @@ def authenticate_complete(request):
            except:
                pass
            return HttpResponse(simplejson.dumps({'status': "ERR",
-                                                  "message": str(excep)}),
+                                                  "message": excep.message}),
                                content_type = "application/json")

        if request.session.get("mfa_recheck",False):
@@ -160,8 +133,8 @@ def authenticate_complete(request):
                    k.save()
                    mfa = {"verified": True, "method": "FIDO2",'id':k.id}
                    if getattr(settings, "MFA_RECHECK", False):
-                        mfa["next_check"] = datetime.datetime.timestamp((datetime.datetime.now() + datetime.timedelta(
-                            seconds = random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))))
+                        mfa["next_check"] = int((datetime.datetime.now()+ datetime.timedelta(
+                        seconds=random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))).strftime("%s"))
                    request.session["mfa"] = mfa
                    try:
                        authenticated=request.user.is_authenticated
@@ -170,10 +143,8 @@ def authenticate_complete(request):
                    if not authenticated:
                        res=login(request)
                        if not "location" in res: return reset_cookie(request)
-                        return HttpResponse(simplejson.dumps({'status': "OK", "redirect": res["location"]}),
-                                            content_type = "application/json")
+                        return HttpResponse(simplejson.dumps({'status':"OK","redirect":res["location"]}),content_type="application/json")
                    return HttpResponse(simplejson.dumps({'status': "OK"}),
                                        content_type = "application/json")
    except Exception as exp:
-        return HttpResponse(simplejson.dumps({'status': "ERR", "message": exp.message}),
-                            content_type = "application/json")
+        return HttpResponse(simplejson.dumps({'status': "ERR","message":exp.message}),content_type="application/json")
--- a/mfa/U2F.py
+++ b/mfa/U2F.py
@@ -12,7 +12,6 @@ from django.conf import settings
 from django.http import HttpResponse
 from .models import *
 from .views import login
-from .Common import get_redirect_url
 import datetime
 from django.utils import timezone

@@ -52,38 +51,31 @@ def validate(request,username):

    challenge = request.session.pop('_u2f_challenge_')
    device, c, t = complete_authentication(challenge, data, [settings.U2F_APPID])
-    try:
-        key=User_Keys.objects.get(username=username,properties__icontains='"publicKey": "%s"'%device["publicKey"])
+
+    key=User_Keys.objects.get(username=username,properties__shas="$.device.publicKey=%s"%device["publicKey"])
    key.last_used=timezone.now()
    key.save()
    mfa = {"verified": True, "method": "U2F","id":key.id}
    if getattr(settings, "MFA_RECHECK", False):
-            mfa["next_check"] = datetime.datetime.timestamp((datetime.datetime.now()
+        mfa["next_check"] = int((datetime.datetime.now()
                                 + datetime.timedelta(
-                        seconds=random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))))
+                    seconds=random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))).strftime("%s"))
    request.session["mfa"] = mfa
    return True
-    except:
-        return False
-
-

 def auth(request):
    context=csrf(request)
    s=sign(request.session["base_username"])
    request.session["_u2f_challenge_"]=s[0]
    context["token"]=s[1]
-    context["method"] = {"name": getattr(settings, "MFA_RENAME_METHODS", {}).get("U2F", "Classical Security Key")}
-    return render(request,"U2F/Auth.html",context)
+
+    return render(request,"U2F/Auth.html")

 def start(request):
    enroll = begin_registration(settings.U2F_APPID, [])
    request.session['_u2f_enroll_'] = enroll.json
    context=csrf(request)
    context["token"]=simplejson.dumps(enroll.data_for_client)
-    context.update(get_redirect_url())
-    context["method"] = {"name": getattr(settings, "MFA_RENAME_METHODS", {}).get("U2F", "Classical Security Key")}
-    context["RECOVERY_METHOD"] = getattr(settings, "MFA_RENAME_METHODS", {}).get("RECOVERY", "Recovery codes")
    return render(request,"U2F/Add.html",context)


@@ -104,11 +96,6 @@ def bind(request):
    uk.properties = {"device":simplejson.loads(device.json),"cert":cert_hash}
    uk.key_type = "U2F"
    uk.save()
-    if getattr(settings, 'MFA_ENFORCE_RECOVERY_METHOD', False) and not User_Keys.objects.filter(key_type="RECOVERY",
-                                                                                                username=request.user.username).exists():
-        request.session["mfa_reg"] = {"method": "U2F",
-                                      "name": getattr(settings, "MFA_RENAME_METHODS", {}).get("U2F", "Classical Security Key")}
-        return HttpResponse('RECOVERY')
    return HttpResponse("OK")

 def sign(username):
--- a/mfa/init.py
+++ b/mfa/init.py
@@ -1 +1 @@
-__version__="2.2.0"
+__version__="1.6.0"
--- a/mfa/migrations/0009_user_keys_owned_by_enterprise.py
+++ b/mfa/migrations/0009_user_keys_owned_by_enterprise.py
@@ -4,12 +4,6 @@ from __future__ import unicode_literals
 from django.db import models, migrations
 from django.conf import settings

-
-def update_owned_by_enterprise(apps, schema_editor):
-    user_keys = apps.get_model('mfa', 'user_keys')
-    user_keys.objects.filter(key_type='FIDO2').update(owned_by_enterprise=getattr(settings,"MFA_OWNED_BY_ENTERPRISE",False))
-
-
 class Migration(migrations.Migration):

    dependencies = [
@@ -22,5 +16,5 @@ class Migration(migrations.Migration):
            name='owned_by_enterprise',
            field=models.NullBooleanField(default=None),
        ),
-        migrations.RunPython(update_owned_by_enterprise)
+        migrations.RunSQL("update mfa_user_keys set owned_by_enterprise = %s where key_type='FIDO2'"%(True if getattr(settings,"MFA_OWNED_BY_ENTERPRISE",False) else False ))
    ]
--- a/mfa/migrations/0010_auto_20201110_0557.py
+++ b/mfa/migrations/0010_auto_20201110_0557.py
@@ -1,18 +0,0 @@
-# Generated by Django 2.0 on 2020-11-10 05:57
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('mfa', '0009_user_keys_owned_by_enterprise'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='user_keys',
-            name='key_type',
-            field=models.CharField(default='TOTP', max_length=25),
-        ),
-    ]
--- a/mfa/migrations/0011_auto_20210530_0622.py
+++ b/mfa/migrations/0011_auto_20210530_0622.py
@@ -1,18 +0,0 @@
-# Generated by Django 2.2 on 2021-05-30 06:22
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('mfa', '0010_auto_20201110_0557'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='user_keys',
-            name='owned_by_enterprise',
-            field=models.BooleanField(blank=True, default=None, null=True),
-        ),
-    ]
--- a/mfa/models.py
+++ b/mfa/models.py
@@ -2,10 +2,8 @@ from django.db import models
 from jsonfield import JSONField
 from jose import jwt
 from django.conf import settings
-#from jsonLookup import shasLookup, hasLookup
-# JSONField.register_lookup(shasLookup)
-# JSONField.register_lookup(hasLookup)
-
+from jsonLookup import shasLookup
+JSONField.register_lookup(shasLookup)

 class User_Keys(models.Model):
    username=models.CharField(max_length = 50)
@@ -15,18 +13,15 @@ class User_Keys(models.Model):
    enabled=models.BooleanField(default=True)
    expires=models.DateTimeField(null=True,default=None,blank=True)
    last_used=models.DateTimeField(null=True,default=None,blank=True)
-    owned_by_enterprise=models.BooleanField(default=None,null=True,blank=True)
+    owned_by_enterprise=models.NullBooleanField(default=None,null=True,blank=True)

    def save(self, force_insert=False, force_update=False, using=None, update_fields=None):
        if self.key_type == "Trusted Device" and self.properties.get("signature","") == "":
            self.properties["signature"]= jwt.encode({"username": self.username, "key": self.properties["key"]}, settings.SECRET_KEY)
        super(User_Keys, self).save(force_insert=force_insert, force_update=force_update, using=using, update_fields=update_fields)
-
    def __unicode__(self):
        return "%s -- %s"%(self.username,self.key_type)
-
    def __str__(self):
        return self.__unicode__()
-
    class Meta:
        app_label='mfa'
--- a/mfa/recovery.py
+++ b/mfa/recovery.py
@@ -1,122 +0,0 @@
-from django.shortcuts import render
-from django.views.decorators.cache import never_cache
-from django.template.context_processors import csrf
-from django.contrib.auth.hashers import make_password, PBKDF2PasswordHasher
-from django.http import HttpResponse
-from .Common import get_redirect_url
-from .models import *
-import simplejson
-import random
-import string
-import datetime
-from django.utils import timezone
-
-USER_FRIENDLY_NAME = "Recovery Codes"
-
-class Hash(PBKDF2PasswordHasher):
-    algorithm = 'pbkdf2_sha256_custom'
-    iterations = getattr(settings,"RECOVERY_ITERATION",1)
-
-def delTokens(request):
-    #Only when all MFA have been deactivated, or to generate new !
-    #We iterate only to clean if any error happend and multiple entry of RECOVERY created for one user
-    for key in User_Keys.objects.filter(username=request.user.username, key_type = "RECOVERY"):
-        if key.username == request.user.username:
-            key.delete()
-
-def randomGen(n):
-    return ''.join(random.choice(string.ascii_uppercase + string.ascii_lowercase + string.digits) for _ in range(n))
-
-@never_cache
-def genTokens(request):
-    #Delete old ones
-    delTokens(request)
-    #Then generate new one
-    salt = randomGen(15)
-    hashedKeys = []
-    clearKeys = []
-    for i in range(5):
-            token = randomGen(5) + "-" + randomGen(5)
-            hashedToken = make_password(token, salt, 'pbkdf2_sha256_custom')
-            hashedKeys.append(hashedToken)
-            clearKeys.append(token)
-    uk=User_Keys()
-
-    uk.username = request.user.username
-    uk.properties={"secret_keys":hashedKeys, "salt":salt}
-    uk.key_type="RECOVERY"
-    uk.enabled = True
-    uk.save()
-    return HttpResponse(simplejson.dumps({"keys":clearKeys}))
-
-
-def verify_login(request, username, token):
-    for key in User_Keys.objects.filter(username=username, key_type = "RECOVERY"):
-        secret_keys = key.properties["secret_keys"]
-        salt = key.properties["salt"]
-        hashedToken = make_password(token, salt, "pbkdf2_sha256_custom")
-        for i,token in enumerate(secret_keys):
-            if hashedToken == token:
-                secret_keys.pop(i)
-                key.properties["secret_keys"] = secret_keys
-                key.last_used= timezone.now()
-                key.save()
-                return [True, key.id, len(secret_keys) == 0]
-    return [False]
-
-def getTokenLeft(request):
-    uk = User_Keys.objects.filter(username=request.user.username, key_type = "RECOVERY")
-    keyLeft=0
-    for key in uk:
-        keyLeft += len(key.properties["secret_keys"])
-    return HttpResponse(simplejson.dumps({"left":keyLeft}))
-
-def recheck(request):
-    context = csrf(request)
-    context["mode"]="recheck"
-    if request.method == "POST":
-        if verify_login(request,request.user.username, token=request.POST["recovery"])[0]:
-            import time
-            request.session["mfa"]["rechecked_at"] = time.time()
-            return HttpResponse(simplejson.dumps({"recheck": True}), content_type="application/json")
-        else:
-            return HttpResponse(simplejson.dumps({"recheck": False}), content_type="application/json")
-    return render(request,"RECOVERY/recheck.html", context)
-
-@never_cache
-def auth(request):
-    from .views import login
-    context=csrf(request)
-    if request.method=="POST":
-        tokenLength = len(request.POST["recovery"])
-        if tokenLength == 11 and "RECOVERY" not in settings.MFA_UNALLOWED_METHODS:
-            #Backup code check
-            resBackup=verify_login(request, request.session["base_username"], token=request.POST["recovery"])
-            if resBackup[0]:
-                mfa = {"verified": True, "method": "RECOVERY","id":resBackup[1], "lastBackup":resBackup[2]}
-                # if getattr(settings, "MFA_RECHECK", False):
-                #     mfa["next_check"] = datetime.datetime.timestamp((datetime.datetime.now()
-                #                             + datetime.timedelta(
-                #                 seconds=random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))))
-                request.session["mfa"] = mfa
-                if resBackup[2]:
-                    #If the last bakup code has just been used, we return a response insead of redirecting to login
-                    context["lastBackup"] = True
-                    return render(request,"RECOVERY/Auth.html", context)                
-                return login(request)
-        context["invalid"]=True
-
-    elif request.method=="GET":
-        mfa = request.session.get("mfa")
-        if mfa and mfa["verified"] and mfa["lastBackup"]:
-            return login(request)
-
-    return render(request,"RECOVERY/Auth.html", context)
-
-@never_cache
-def start(request):
-    """Start Managing recovery tokens"""
-    context = get_redirect_url()
-    if "mfa_reg" in request.session:
-        context["mfa_redirect"] = request.session["mfa_reg"]["name"]
-    return render(request,"RECOVERY/Add.html",context)
--- a/mfa/templates/Email/Add.html
+++ b/mfa/templates/Email/Add.html
@@ -4,13 +4,16 @@
 {% block content %}
    <br/>
    <br/>
-<div class="container d-flex justify-content-center">
-  <div class="panel panel-default card">
-    <div class="panel-heading card-header">
+
+    <div class="panel panel-default">
+      <div class="panel-heading">
 	      <strong> Activate Token by email</strong>
      </div>
-    <div class="panel-body card-body">
+      <div class="panel-body">
+
      <FORM METHOD="POST" ACTION="{% url 'start_email' %}" Id="formLogin"  onSubmit="" name="FrontPage_Form1">
+
+
      {% csrf_token %}
          {%  if invalid %}
          <div class="alert alert-danger">
@@ -25,27 +28,28 @@
      <fieldset>
      <div class="row">
      <div class="col-sm-12 col-md-12">
-              <p>Enter the code sent to your email.</p>
+        <p>Enter the 6-digits sent to your email.</p>
      </div>
      </div>
+
      <div class="row">
 	  <div class="col-sm-12 col-md-12">
 	    <div class="form-group">
-                <div class="input-group mb-3">
-                  <span class="input-group-addon input-group-text">
-                  <i class="glyphicon glyphicon-lock bi bi-lock"></i>
+	      <div class="input-group">
+		<span class="input-group-addon">
+		<i class="glyphicon glyphicon-lock"></i>
 		</span>
 		<input class="form-control" size="6" MaxLength="6" value="" placeholder="e.g 55552" name="otp" type="text" id="otp" autofocus>
+
 	      </div>
 	    </div>
-              <div class="form-group d-grid gap-2">
+
+          <div class="form-group">
+
 	      <input type="submit" class="btn btn-lg btn-success btn-block" value="Verify">
 	      </div>
      </div>
-          </div>
      </fieldset>
      </FORM>
      </div>
-  </div>
-</div>
 {% endblock %}
--- a/mfa/templates/Email/recheck.html
+++ b/mfa/templates/Email/recheck.html
@@ -13,15 +13,14 @@

    }
 </script>
-<div class='container'>
 <div class="row">

 <div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
-<div class="panel panel-default card">
-      <div class="panel-heading card-header">
+<div class="panel panel-default">
+      <div class="panel-heading">
 	      <strong> Email One Time Password </strong>
      </div>
-      <div class="panel-body card-body">
+      <div class="panel-body">

      <FORM METHOD="POST" ACTION="{% url 'email_auth' %}" Id="formLogin" onSubmit="" name="FrontPage_Form1">

@@ -40,23 +39,23 @@
      <fieldset>
      <div class="row">
      <div class="col-sm-12 col-md-12">
-        <p>Enter the code sent to your email.</p>
+        <p>Enter the 6-digits sent to your email.</p>
      </div>
      </div>

      <div class="row">
 	  <div class="col-sm-12 col-md-12">
 	    <div class="form-group">
-	      <div class="input-group mb-3">
-		<span class="input-group-addon input-group-text">
-		<i class="glyphicon glyphicon-lock bi bi-lock"></i>
+	      <div class="input-group">
+		<span class="input-group-addon">
+		<i class="glyphicon glyphicon-lock"></i>
 		</span>
 		<input class="form-control" size="6" MaxLength="6" value="" placeholder="e.g 55552" name="otp" type="text" id="otp" autofocus>

 	      </div>
 	    </div>

-          <div class="form-group d-grid gap-2">
+          <div class="form-group">

 	      <input type="{% if mode == "auth" %}submit{% elif mode == 'recheck'  %}button{% endif %}" {% if mode == "recheck" %}onclick="send_totp()" {% endif %} class="btn btn-lg btn-success btn-block" value="Sign in">
 	      </div>
@@ -65,7 +64,7 @@
      </FORM>
      </div>
        <div class="row">
-        <div class="col-md-12 mb-3" style="padding-left: 25px">
+        <div class="col-md-6" style="padding-left: 25px">
            {% if request.session.mfa_methods|length > 1 %}
                <a href="{%  url 'mfa_methods_list' %}">Select Another Method</a>
            {% endif %}
@@ -75,4 +74,3 @@
              </div>
 	      </div>
 	      </div>
-</div>
--- a/mfa/templates/FIDO2/Add.html
+++ b/mfa/templates/FIDO2/Add.html
@@ -32,25 +32,20 @@
    }).then(function (res)
        {
      if (res["status"] =='OK')
-        $("#res").html("<div class='alert alert-success'>Registered Successfully, <a href='{{redirect_html}}'> {{reg_success_msg}}</a></div>")
-      else if (res['status'] = "RECOVERY")
-      {
-          setTimeout(function (){location.href="{% url 'manage_recovery_codes' %}"},2500)
-        $("#res").html("<div class='alert alert-success'>Registered Successfully, but <a href='{% url 'manage_recovery_codes' %}'>redirecting to {{ RECOVERY_METHOD }} method</a></div>")
-      }
+            $("#res").html("<div class='alert alert-success'>Registered Successfully, <a href='{% url 'mfa_home' %}'> Go to Security Home</a></div>")
        else
-        $("#res").html("<div class='alert alert-danger'>Registration Failed as " + res["message"] + ", <a href='javascript:void(0)' onclick='begin_reg()'> try again or <a href='{% url 'mfa_home' %}'> Go to Security Home</a></div>")
+            $("#res").html("<div class='alert alert-danger'>Registeration Failed as " + res["message"] + ", <a href='javascript:void(0)' onclick='begin_reg()'> try again or <a href='{% url 'mfa_home' %}'> Go to Security Home</a></div>")


    }, function(reason) {
-       $("#res").html("<div class='alert alert-danger'>Registration Failed as " +reason +", <a href='javascript:void(0)' onclick='begin_reg()'> try again </a> or <a href='{% url 'mfa_home' %}'> Go to Security Home</a></div>")
+       $("#res").html("<div class='alert alert-danger'>Registeration Failed as " +reason +", <a href='javascript:void(0)' onclick='begin_reg()'> try again </a> or <a href='{% url 'mfa_home' %}'> Go to Security Home</a></div>")
    })
    }
    $(document).ready(function (){
-        ua=new UAParser().getResult()
-        if (ua.browser.name == "Safari" || ua.browser.name == "Mobile Safari" )
+        ua=new UAParser()
+        if (ua.getBrowser().name == "Safari")
        {
-                $("#res").html("<button class='btn btn-success' onclick='begin_reg()'>Start...</button>")
+                $("#res").html("<button class='btn btn-primary' onclick='begin_reg()'>Start...</button>")
        }
        else
        {
@@ -64,14 +59,14 @@
      <br/>
    <br/>
     <div class="container">
-     <div class="panel panel-default card">
-      <div class="panel-heading card-header">
-	      <strong> Adding a New {{ method.name }}</strong>
+     <div class="panel panel-default">
+      <div class="panel-heading">
+	      <strong> FIDO2 Security Key</strong>
      </div>
-      <div class="panel-body card-body">
+      <div class="panel-body">


-    <div class="row alert alert-pr" id="res" align="center">
+    <div class="row alert alert-pr" id="res">
    <p style="color: green">Your browser should ask you to confirm you identity.</p>

    </div>
--- a/mfa/templates/FIDO2/recheck.html
+++ b/mfa/templates/FIDO2/recheck.html
@@ -1,14 +1,14 @@
 {%  load static %}
 <script type="application/javascript" src="{% static 'mfa/js/cbor.js' %}"></script>
-<script type="application/javascript" src="{% static 'mfa/js/ua-parser.min.js' %}"></script>
+<script type="application/javascript" src="{% static 'mfa/js/us-parser.min.js' %}"></script>
 <div class="row">

-<div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2 offset-2 col-8">
-<div class="panel panel-default card">
-      <div class="panel-heading card-header">
+<div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
+<div class="panel panel-default">
+      <div class="panel-heading">
 	      <strong> Security Key</strong>
      </div>
-      <div class="panel-body card-body">
+      <div class="panel-body">

              <div class="row">
            <div style="padding-left: 15px" class="col-md-10 col-md-offset-1" id="main_paragraph" align="center">
@@ -35,7 +35,7 @@
          </div>

          <div class="row">
-          <div class="col-md-12 mb-3" style="padding-left: 25px">
+          <div style="padding-left: 15px">

            {% if request.session.mfa_methods|length > 1 %}
                <a href="{%  url 'mfa_methods_list' %}">Select Another Method</a>
@@ -104,8 +104,8 @@
            $("#main_paragraph").addClass("alert alert-danger")
            $("#main_paragraph").html("FIDO2 must work under secure context")
        } else {
-            ua=new UAParser().getResult()
-            if (ua.browser.name == "Safari" || ua.browser.name == "Mobile Safari" || ua.os.name == "iOS" || ua.os.name == "iPadOS")
+            ua=UAParser()
+            if (ua.getBrowser().name == "Safari")
                $("#res").html("<button class='btn btn-success' onclick='authen()'>Authenticate...</button>")
            else
                authen()
--- a/mfa/templates/MFA.html
+++ b/mfa/templates/MFA.html
@@ -1,7 +1,6 @@
-{% extends "mfa_base.html" %}
+{% extends "base.html" %}
 {% load static %}
 {% block head %}
-{{block.super}}
    <script type="text/javascript">
    function confirmDel(id) {
        $.ajax({
@@ -19,7 +18,7 @@
        $("#modal-body").html("Are you sure you want to delete '"+name+"'? you may lose access to your system if this your only 2FA.");
        $("#actionBtn").remove()
        $("#modal-footer").prepend("<button id='actionBtn' class='btn btn-danger' onclick='confirmDel("+id+")'>Confirm Deletion</button>")
-        $("#popUpModal").modal('show')
+        $("#popUpModal").modal()
    }

    function toggleKey(id) {
@@ -40,36 +39,35 @@
    <script src="{% static 'mfa/js/bootstrap-toggle.min.js'%}"></script>
 {% endblock %}
 {% block content %}
-{{block.super}}
    <br/>
    <br/>
    <div class="container">
    <div class="row">
-        <div class="offset-5 col-2" style="text-align: center">
+        <div align="center">
            <div class="btn-group">
-            <button class="btn btn-success dropdown-toggle" data-toggle="dropdown" data-bs-toggle="dropdown">
+            <button class="btn btn-success dropdown-toggle" data-toggle="dropdown">
                Add Method&nbsp;<span class="caret"></span>
            </button>
            <ul class="dropdown-menu">
                {% if not 'TOTP' in UNALLOWED_AUTHEN_METHODS %}
-                    <li><a class="dropdown-item" href="{% url 'start_new_otop' %}">{% if 'TOTP' in RENAME_METHODS.keys %}{{ RENAME_METHODS.TOTP }}{% else %}Authenticator app{% endif %}</a></li>
+                    <li><a href="{% url 'start_new_otop' %}">Authenticator app</a></li>
                {% endif %}
                {% if not 'Email' in UNALLOWED_AUTHEN_METHODS %}
-                    <li><a class="dropdown-item" href="{% url 'start_email' %}">{% if 'Email' in RENAME_METHODS.keys %}{{ RENAME_METHODS.Email }}{% else %}Email Token{% endif %}</a></li>
+                    <li><a href="{% url 'start_email' %}">Email Token</a></li>
                {% endif %}
                {% if not 'U2F' in UNALLOWED_AUTHEN_METHODS %}
-                    <li><a class="dropdown-item" href="{% url 'start_u2f' %}">{% if 'U2F' in RENAME_METHODS.keys %}{{ RENAME_METHODS.U2F }}{% else %}Security Key{% endif %}</a></li>
+                    <li><a href="{% url 'start_u2f' %}">Security Key</a></li>
                {% endif %}
            {% if not 'FIDO2' in UNALLOWED_AUTHEN_METHODS %}
-                    <li><a class="dropdown-item" href="{% url 'start_fido2' %}">{% if 'FIDO2' in RENAME_METHODS.keys %}{{ RENAME_METHODS.FIDO2 }}{% else %}FIDO2 Security Key{% endif %}</a></li>
+                    <li><a href="{% url 'start_fido2' %}">FIDO2 Security Key</a></li>
                {% endif %}
            {% if not 'Trusted_Devices' in UNALLOWED_AUTHEN_METHODS %}
-                    <li><a class="dropdown-item" href="{% url 'start_td' %}">{% if 'Trusted_Devices' in  RENAME_METHODS.keys %}{{ RENAME_METHODS.Trusted_Devices }}{% else %}Trusted Device{% endif %}</a></li>
+                    <li><a href="{% url 'start_td' %}">Trusted Device</a></li>
                {% endif %}
            </ul>
            </div>
-        </div>
-    </div>
+
+    <br/>
    <br/>
       <table class="table table-striped">
           <tr>
@@ -82,15 +80,14 @@
               <th>Status</th>
               <th>Delete</th>
           </tr>
-        {% if keys %}
        {% for key in keys %}
           <tr>

-                <td>{{ key.name }}</td>
+               <td>{{ key.key_type }}</td>
               <td>{{ key.added_on }}</td>
-                <td>{% if key.expires %}{{ key.expires }}{% else %}N/A{% endif %}</td>
+               <td>{{ key.expires }}</td>
               <td>{% if key.device %}{{ key.device }}{% endif %}</td>
-                <td>{% if key.last_used %}{{ key.last_used }}{% else %}Never{% endif %}</td>
+               <td>{{ key.last_used }}</td>
                {% if key.key_type in HIDE_DISABLE %}
                    <td>{% if key.enabled %}On{% else %} Off{% endif %}</td>
                {% else %}
@@ -99,25 +96,12 @@
               <td>{% if key.key_type in HIDE_DISABLE %}
                   ----
                   {% else %}
-                        <a href="javascript:void(0)" onclick="deleteKey({{ key.id }},'{{ key.key_type }}')"> <span class="fa fa-trash fa-solid fa-trash-can bi bi-trash-fill"></span></a></td>
+                    <a href="javascript:void(0)" onclick="deleteKey({{ key.id }},'{{ key.key_type }}')"> <span class="fa fa-trash"></span></a></td>
                    {% endif %}
           </tr>
-            {% endfor %}
-            {% if "RECOVERY" not in UNALLOWED_AUTHEN_METHODS %}
-            <tr>
-
-                <td>{{ recovery.name }}</td>
-                <td>{{ recovery.added_on }}</td>
-                <td>N/A</td>
-                <td>N/A</td>
-                <td>{% if recovery.last_used %}{{ recovery.last_used }}{% else %}Never{% endif %}</td>
-                <td>On</td>
-                <td><a href="{% url 'manage_recovery_codes' %}"> <span class="fa fa-wrench fa-solid fa-wrench bi bi-wrench-fill"></span></a></td>
-            </tr>
-            {% endif %}
-        {% else %}
+       {% empty %}
           <tr><td colspan="7" align="center">You didn't have any keys yet.</td> </tr>
-       {% endif %}
+       {% endfor %}
        </table>
    </div>
    </div>
--- a/mfa/templates/RECOVERY/Add.html
+++ b/mfa/templates/RECOVERY/Add.html
@@ -1,134 +0,0 @@
-
-{% extends "base.html" %}
-{% load static %}
-{% block head %}
-<style>
-    #two-factor-steps {
-	border: 1px solid #ccc;
-	border-radius: 3px;
-	padding: 15px;
-    }
-    .tokenrow{
-        margin-top: 10px;
-        margin-left: 5px;
-    }
-    .row{
-        margin: 3px;
-    }
-    .toolbtn {
-        border-radius: 7px;
-        cursor: pointer;
-    }
-    .toolbtn:hover {
-        background-color: gray;
-        transition: 0.2s;
-    }
-    .toolbtn:active {
-        background-color: green;
-        transition: 0.2s;
-    }
-</style>
-
-<script src="{% static 'mfa/js/qrious.min.js' %}" type="text/javascript"></script>
-<script type="text/javascript">
-    var clearCodes;
-    $(document).ready(function checkTokenLeft() {
-        $.ajax({"url":"{% url 'get_recovery_token_left' %}", dataType:"JSON",
-        success:function (data) {
-            tokenLeft = data.left
-            html = ""
-            {% if mfa_redirect %}
-                html += "<div class='alert alert-success'>You have enrolled successfully in {{ mfa_redirect }} method, please generate recovery codes so that you can use in case you lost access to all your verification methods.</div>"
-            {% endif %}
-            if (tokenLeft == 0) {
-                html += "<h6>You don't have any backup code linked to your account, please generate new ones !</h6>"
-                
-            }
-            else {
-                html += "<p>You still have "+tokenLeft+" backup code left."
-            }
-            document.getElementById('tokens').innerHTML = html
-        }})
-    });
-    function confirmRegenerateTokens() {
-        htmlModal = "<h6>Caution! you can only view these token now, else you will need to generate new ones.</h6><div align='center'><button onclick='regenerateTokens()' class='btn btn-success'>Regenerate</button></div>"
-        $("#modal-title").html("Regenerate your recovery Codes?")
-        $("#modal-body").html(htmlModal)
-        $("#popUpModal").modal('show')
-    }
-    function copy() {
-        navigator.clipboard.writeText($("#recovery_codes").text());
-    }
-    function regenerateTokens() {
-        $.ajax({
-            "url":"{% url 'regen_recovery_tokens' %}", dataType:"JSON",
-            success:function (data) {
-                let htmlkey=`<p>Here are the recovery codes, you have to save them now as you won't able to view them again.</p>
-                <div class='row'><div class='offset-4 col-md-4' style='background-color:#f0f0f0;padding: 10px'>
-                    <div class='row'>
-                    <div class="col-6 offset-6">
-                    <span onclick='download_recovery()' class='fa fa-download toolbtn' title="Download"></span>&nbsp;&nbsp;
-                    <span class='fa fa-clipboard toolbtn' title="Copy" onclick="copy()"></span>
-                    </div></div><div id='recovery_codes'><pre>`;
-                for (let i = 0; i < data.keys.length; i++) {
-                        htmlkey +="- " +data.keys[i] + "\n"
-                }
-                document.getElementById('tokens').innerHTML = htmlkey+"</pre></div></div></div>"
-                $("#popUpModal").modal('hide')
-                clearCodes = data.keys
-            }
-        })
-    }
-    function download_recovery() {
-        var element = document.createElement('a');
-        var text = "";
-        for(let i = 0; i < clearCodes.length; i++)
-        {
-            text = text + clearCodes[i] 
-            if (i < clearCodes.length - 1) { text = text + "\n"}
-        }
-        element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(text));
-        element.setAttribute('download', 'Recovery Codes.txt');
-        element.style.display = 'none';
-        document.body.appendChild(element);
-        element.click();
-        console.log(element.innerHTML)
-        document.body.removeChild(element);
-    }
-    </script>
-{% endblock %}
-{% block content %}
-<br/>
-<br/>
-<div class="container d-flex justify-content-center">
-    <div class="col-md-6 col-md-offset-3" id="two-factor-steps">
-        
-        <div class="row">
-            
-            <h4>Recovery Codes List</h4>
-        
-        </div>
-            
-        <div class="tokenrow" id="tokens">
-        
-        </div>
-         <br/>
-            <br/>
-        <div class="row">
-
-            <div class="col-md-4 col-md-offset-4" style="padding-left: 0px" align="center">
-
-                <button onclick="confirmRegenerateTokens()" class="btn btn-success">Regenerate</button>
-                
-            </div>
-
-            <div class="col-md-6"  align="right" style="padding-right: 30px">
-
-                <a href="{{redirect_html}}" class="btn btn-default btn-secondary" role="button"> {{reg_success_msg}}</a>
-
-            </div>
-        </div>
-    </div>
-</div>
-{% include "modal.html" %}
-{% endblock %}
--- a/mfa/templates/RECOVERY/Auth.html
+++ b/mfa/templates/RECOVERY/Auth.html
@@ -1,14 +0,0 @@
-{% extends "mfa_auth_base.html" %}
-{% block head %}
-    <style>
-    .row{
-        margin-left: 15px;
-    }
-    </style>
-{% endblock %}
-{% block content %}
-<br/>
-<br/>
-{% include "RECOVERY/recheck.html" with mode='auth' %}
-
-  {% endblock %}
--- a/mfa/templates/RECOVERY/recheck.html
+++ b/mfa/templates/RECOVERY/recheck.html
@@ -1,85 +0,0 @@
-<script type="application/javascript">
-    $(document).ready(function showWarningLastBackup() {
-        {% if lastBackup %}
-        $("#modal-title").html("Last backup code used !")
-        $("#modal-body").html("Don't forget to regenerate new backup code after login !")
-        $('#modal-footer').html(`<FORM METHOD="GET" ACTION="{% url 'recovery_auth' %}" Id="confirmLogin" onSubmit="" name="recoveryLastBackupConfirm">
-        <input type='submit'class='btn btn-lg btn-success btn-block' value='Continue'>`)
-        $("#popUpModal").modal('show')
-        {% endif %}
-        return
-    });
-    function send_recovery() {
-        $.ajax({"url":"{% url 'recovery_recheck' %}", method:"POST",dataType:"JSON",
-            data:{"csrfmiddlewaretoken":"{{ csrf_token }}","recovery":$("#recovery").val()},
-         success:function (data) {
-                            if (data["recheck"])
-                                mfa_success_function();
-                            else {
-                                mfa_failed_function();
-                            }
-                        }
-        })
-    }
-</script>
-<div class="row">
-<div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-10 col-lg-offset-1">
-<div class="panel panel-default card">
-      <div class="panel-heading card-header">
-	      <strong> Recovery code</strong>
-      </div>
-      <div class="panel-body card-body">
-
-      <FORM METHOD="POST" ACTION="{% url 'recovery_auth' %}" Id="formLogin" onSubmit="" name="FrontPage_Form1">
-
-
-      {% csrf_token %}
-          {%  if invalid %}
-          <div class="alert alert-danger">
-              Sorry, The provided code is not valid, or has already been used.
-          </div>
-          {% endif %}
-      {% if quota %}
-          <div class="alert alert-warning">
-              {{ quota }}
-          </div>
-      {% endif %}
-      <fieldset>
-      <div class="row">
-      <div class="col-sm-12 col-md-12">
-        <p>Enter the 11-digits on your authenticator. Or input a recovery code</p>
-      </div>
-      </div>
-
-      <div class="row">
-	  <div class="col-sm-12 col-md-12">
-	    <div class="form-group">
-	      <div class="input-group mb-3">
-		<span class="input-group-addon input-group-text">
-		<i class="glyphicon glyphicon-lock bi bi-lock"></i>
-		</span>
-		<input class="form-control" size="11" MaxLength="11" value="" placeholder="e.g abcde-fghij" name="recovery" type="text" id="recovery" autofocus>
-
-	      </div>
-	    </div>
-
-          <div class="form-group d-grid gap-2">
-
-            <input type="{% if mode == "auth" %}submit{% elif mode == 'recheck'  %}button{% endif %}" {% if mode == "recheck" %}onclick="send_recovery()" {% endif %} class="btn btn-lg btn-success btn-block" value="Sign in">
-	      </div>
-      </div>
-      </fieldset>
-      </FORM>
-      </div>
-        <div class="row">
-        <div class="col-md-12 mb-3" style="padding-left: 25px">
-            {% if request.session.mfa_methods|length > 1 %}
-                <a href="{%  url 'mfa_methods_list' %}">Select Another Method</a>
-            {% endif %}
-        </div>
-        </div>
-	      </div>
-              </div>
-</div>
-</div>
-{% include "modal.html" %}
--- a/mfa/templates/TOTP/Add.html
+++ b/mfa/templates/TOTP/Add.html
@@ -11,18 +11,6 @@
    .row{
        margin: 0px;
    }
-    .toolbtn {
-        border-radius: 7px;
-        cursor: pointer;
-    }
-    .toolbtn:hover {
-        background-color: gray;
-        transition: 0.2s;
-    }
-    .toolbtn:active {
-        background-color: green;
-        transition: 0.2s;
-    }
    </style>
    <script src="{% static 'mfa/js/qrious.min.js' %}" type="text/javascript"></script>
    <script type="text/javascript">
@@ -41,17 +29,8 @@
        })
    });
    function showKey() {
-        const htmlkey = `
-            <div class="row">
-                <div class="col-11">
-                    <pre id="totp_secret">`+window.key+`</pre>
-                </div>
-                <div class="col-1">
-                    <span onclick=navigator.clipboard.writeText($("#totp_secret").text()) class="fa fa-clipboard toolbtn"></span>
-                </div>
-            </div>`
        $("#modal-title").html("Your Secret Key")
-        $("#modal-body").html(htmlkey)
+        $("#modal-body").html("<pre>"+window.key+"</pre")
        $("#popUpModal").modal('show')
    }
    function verify() {
@@ -59,16 +38,13 @@
        $.ajax({
            "url":"{% url 'verify_otop' %}?key="+key+ "&answer="+answer,
            success:function (data) {
-            if (data =='Success')
-                $("#res").html("<div class='alert alert-success'>Your authenticator is registered successfully, <a href='{{redirect_html}}'> {{reg_success_msg}}</a></div>")
-      else if (data == "RECOVERY")
-      {
-         setTimeout(function (){location.href="{% url 'manage_recovery_codes' %}"},2500)
-        $("#res").html("<div class='alert alert-success'>Your authenticator is registered successfully, but <a href='{% url 'manage_recovery_codes' %}'>redirecting to {{ RECOVERY_METHOD }} method</a></div>")
-      }
+                if (data == "Error")
+                    alert("You entered wrong numbers, please try again")
                else
-        $("#res").html("<div class='alert alert-danger'>The code provided doesn't match the key, please try again or <a href='{% url 'mfa_home' %}'> Go to Security Home</a></div>")
-
+                {
+                    alert("Your authenticator is added successfully.")
+                    window.location.href="{% url 'mfa_home' %}"
+                }
            }
        })
    }
@@ -87,26 +63,23 @@
 {% block content %}
    <br/>
    <br/>
-<div class="container d-flex justify-content-center">
+    <div class="container">
        <div class="col-md-6 col-md-offset-3" id="two-factor-steps">
            <div class="row" align="center">
-            <h4>Adding a new {{ method.name }}</h4>
+                <h4>Adding Authenticator</h4>
            </div>
    <div class="row">

-            <p>Scan the image below with the two-factor authentication app on your <a href="javascript:void(0)" onclick="showTOTP()">phone/PC</a>. If you can’t use a barcode,
+        <p>Scan the image below with the two-factor authentication app on your <a href="javascript:void(0)" onclick="showTOTP()">phone/PC</a> phone/PC. If you can’t use a barcode,
            <a href="javascript:void(0)" onclick="showKey()">enter this text</a> instead. </p>
        </div>
-        <div id="res">

-        </div>
-        <div class="row" style="text-align: center">
+        <div class="row">

-            <div align="center" style="display: none;text-align: center;align-content: center" id="second_step">
+        <div align="center" style="display: none" id="second_step">

        <img id="qr"/>

-            </div>
            </div>
        <div class="row">

@@ -115,14 +88,17 @@

        </div>
            <div class="row">
-                <div class="offset-md-4 col-md-4">
+
+
            <input style="display: inline;width: 95%" maxlength="6" size="6" class="form-control" id="answer" placeholder="e.g 785481"/>
+
        </div>
-            </div>
-            <div class="row" style="padding-top: 10px;">
-                <div class="col-md-4 offset-md-4" style="padding-left: 0px">
+        <div class="row">
+            <div class="col-md-6" style="padding-left: 0px">
                <button class="btn btn-success" onclick="verify()">Enable</button>
-                    <a href="{% url 'mfa_home' %}" class="btn btn-default btn-secondary" role="button">Cancel</a>
+            </div>
+            <div class="col-md-6" align="right" style="padding-right: 30px">
+                <a href="{% url 'mfa_home' %}"><button class="btn btn-default">Cancel</button></a>
            </div>
        </div>
        </div>
--- a/mfa/templates/TOTP/recheck.html
+++ b/mfa/templates/TOTP/recheck.html
@@ -10,17 +10,17 @@
                            }
                        }
        })
+
    }
 </script>
-<div class='container'>
 <div class="row">

 <div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
-<div class="panel panel-default card">
-      <div class="panel-heading card-header">
+<div class="panel panel-default">
+      <div class="panel-heading">
 	      <strong> One Time Password</strong>
      </div>
-      <div class="panel-body card-body">
+      <div class="panel-body">

      <FORM METHOD="POST" ACTION="{% url 'totp_auth' %}" Id="formLogin" onSubmit="" name="FrontPage_Form1">

@@ -39,31 +39,32 @@
      <fieldset>
      <div class="row">
      <div class="col-sm-12 col-md-12">
-        <p>Enter the 6-digits on your authenticator</p>
+        <p>Enter the 6-digits on your authenticator.</p>
      </div>
      </div>

      <div class="row">
 	  <div class="col-sm-12 col-md-12">
 	    <div class="form-group">
-	      <div class="input-group mb-3">
-		<span class="input-group-addon input-group-text">
-		<i class="glyphicon glyphicon-lock bi bi-lock"></i>
+	      <div class="input-group">
+		<span class="input-group-addon">
+		<i class="glyphicon glyphicon-lock"></i>
 		</span>
 		<input class="form-control" size="6" MaxLength="6" value="" placeholder="e.g 55552" name="otp" type="text" id="otp" autofocus>

 	      </div>
 	    </div>

-          <div class="form-group d-grid gap-2">
+          <div class="form-group">

-            <input type="{% if mode == "auth" %}submit{% elif mode == 'recheck'  %}button{% endif %}" {% if mode == "recheck" %}onclick="send_totp()" {% endif %} class="btn btn-lg btn-success btn-block" value="Sign in">	      </div>
+	      <input type="{% if mode == "auth" %}submit{% elif mode == 'recheck'  %}button{% endif %}" {% if mode == "recheck" %}onclick="send_totp()" {% endif %} class="btn btn-lg btn-success btn-block" value="Sign in">
+	      </div>
      </div>
      </fieldset>
      </FORM>
      </div>
        <div class="row">
-        <div class="col-md-12 mb-3" style="padding-left: 25px">
+        <div class="col-md-6" style="padding-left: 25px">
            {% if request.session.mfa_methods|length > 1 %}
                <a href="{%  url 'mfa_methods_list' %}">Select Another Method</a>
            {% endif %}
@@ -73,5 +74,3 @@
              </div>
 	      </div>
 	      </div>
-</div>
-{% include "modal.html" %}
--- a/mfa/templates/TrustedDevices/Add.html
+++ b/mfa/templates/TrustedDevices/Add.html
@@ -31,11 +31,11 @@
 <div class="row">

 <div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
-<div class="panel panel-default card">
-      <div class="panel-heading card-header">
+<div class="panel panel-default">
+      <div class="panel-heading">
 	      <strong> Add Trusted Device</strong>
      </div>
-      <div class="panel-body card-body">
+      <div class="panel-body">
        {%  if success %}
            <div class="alert alert-warning">
                Please check your PC window, to continue the process.
@@ -67,31 +67,31 @@
      <div class="row">
 	  <div class="col-sm-12 col-md-12">
 	    <div class="form-group">
-	      <div class="input-group mb-3">
-		<span class="input-group-addon input-group-text">
-		<i class="glyphicon glyphicon-user bi bi-person"></i>
+	      <div class="input-group">
+		<span class="input-group-addon">
+		<i class="glyphicon glyphicon-user"></i>
 		</span>
 		<input class="form-control" id="username" size="30" MaxLength="30" placeholder="Username" name="username" value="{{ username }}" type="text" autofocus autocomplete="on">

 	      </div>
 	    </div>
 	    <div class="form-group">
-		<div class="input-group mb-3">
-		<span class="input-group-addon input-group-text">
+		<div class="input-group">
+		<span class="input-group-addon">
 		<i class="fa fa-key"></i>
 		</span>
 		<input class="form-control" placeholder="e.g GAK-Y2M" id='key' style="text-transform: uppercase" name="key" type="text" size="9" MaxLength="9" value="{{ key }}">
 		</div>
 	    </div>
           <div class="form-group">
-		<span class="input-group mb-3">
+		<span class="input-group">
            <input id='agree' name="agree" type="checkbox"><span style="color: red"> I confirm that this device is mine and it is only used by me.</span>

 	    </div>
      {% comment %}
 	    <div class="form-group">
-	      <div class="input-group mb-3">
-	      <span class="input-group-addon input-group-text">
+	      <div class="input-group">
+	      <span class="input-group-addon">


 	      <select size="1" name="Institution_Code" style="font-size: 10pt; font-family: Calibri; height: 34px;width: 230px">
@@ -104,7 +104,7 @@
 	      </div>
 	      </div>
 	      {% endcomment %}
-	      <div class="form-group d-grid gap-2">
+	      <div class="form-group">
 	      <input type="submit" class="btn btn-lg btn-success btn-block" value="Trust Device">
 	      </div>
 	      </div>
@@ -113,7 +113,7 @@
 	      </form>
      {% endif %}
 	      </div>
-	      <div class="panel-footer card-footer">
+	      <div class="panel-footer ">


 	      </div>
--- a/mfa/templates/TrustedDevices/Done.html
+++ b/mfa/templates/TrustedDevices/Done.html
@@ -7,17 +7,17 @@
 <div class="row">

 <div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
-<div class="panel panel-default card">
-      <div class="panel-heading card-header">
+<div class="panel panel-default">
+      <div class="panel-heading">
 	      <strong> Add Trusted Device</strong>
      </div>
-      <div class="panel-body card-body">
+      <div class="panel-body">
            <div class="alert alert-success">
                Your device is now trusted, please try to <a href="{{ HOST }}{{ BASE_URL }}accounts/login/"> login</a>
            </div>

 	      </div>
-	      <div class="panel-footer card-footer">
+	      <div class="panel-footer ">


 	      </div>
--- a/mfa/templates/TrustedDevices/start.html
+++ b/mfa/templates/TrustedDevices/start.html
@@ -15,7 +15,7 @@
    function sendEmail() {
        $("#modal-title").html("Send Link")
        $("#modal-body").html("Sending Email, Please wait....");
-        $("#popUpModal").modal('show');
+        $("#popUpModal").modal();
        $.ajax({
            "url":"{% url 'td_sendemail' %}",
            success:function (data) {
@@ -60,7 +60,7 @@
                    $("#actionBtn").remove();
                    $("#modal-footer").prepend("<button id='actionBtn' class='btn btn-success' onclick='checkMFA()'>Trust Device</button>")
                    $("#modal-body").html(data)
-                    $("#popUpModal").modal('show');
+                    $("#popUpModal").modal()
                }
            }
        })
--- a/mfa/templates/U2F/Add.html
+++ b/mfa/templates/U2F/Add.html
@@ -13,7 +13,7 @@
    </style>
    <script src="{% static 'mfa/js/u2f-api.js' %}" type="text/javascript"></script>
    <script type="text/javascript">
-    function addToken() {
+    $(document).ready(function addToken() {
                data=JSON.parse('{{ token|safe }}')
                console.log(data)
                u2f.register(data.appId,data.registerRequests,data.registeredKeys,function (response) {
@@ -21,24 +21,15 @@
                        "url":"{% url 'bind_u2f' %}",method:"POST",
                        data:{"csrfmiddlewaretoken":"{{ csrf_token }}","response":JSON.stringify(response)},
                        success:function (data) {
-                        if (data =='OK')
-                            $("#res").html("<div class='alert alert-success'>Your device is registered successfully, <a href='{{redirect_html}}'> {{reg_success_msg}}</a></div>")
-                        else if (data == "RECOVERY")
+                            if (data == "OK")
                            {
-                            setTimeout(function (){location.href="{% url 'manage_recovery_codes' %}"},2500)
-                            $("#res").html("<div class='alert alert-success'>Your device is registered successfully, but <a href='{% url 'manage_recovery_codes' %}'>redirecting to {{ RECOVERY_METHOD }} method</a></div>")
+                                alert("Your device is added successfully.")
+                                window.location.href="{% url 'mfa_home' %}"
                            }
-                        else
-                            $("#res").html("<div class='alert alert-danger'>Registration failed, please <a href='javascript:void(0)' onclick='addToken()'>try again</a> or <a href='{% url 'mfa_home' %}'> Go to Security Home</a></div>")
-                    },
-                        error: function (data)
-                        {
-                             $("#res").html("<div class='alert alert-danger'>Registration failed, please <a href='javascript:void(0)' onclick='addToken()'>try again</a> or <a href='{% url 'mfa_home' %}'> Go to Security Home</a></div>")
                        }
                    })
                },5000)
-            }
-    $(document).ready(addToken())
+            })

    </script>
 {% endblock %}
@@ -46,11 +37,9 @@
      <br/>
    <br/>
    <div class="container">
-
        <div class="col-md-6 col-md-offset-3" id="two-factor-steps">
-            <div id="res"></div>
            <div class="row" align="center">
-                <h4>Adding {{ method.name}}</h4>
+                <h4>Adding Security Key</h4>
            </div>
    <div class="row">
    <p style="color: green">Your secure Key should be flashing now, please press on button.</p>
--- a/mfa/templates/U2F/recheck.html
+++ b/mfa/templates/U2F/recheck.html
@@ -2,11 +2,11 @@
 <div class="row">

 <div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
-<div class="panel panel-default card">
-      <div class="panel-heading card-header">
-	      <strong> Verify your identity using {{ method.name }}</strong>
+<div class="panel panel-default">
+      <div class="panel-heading">
+	      <strong> Security Key</strong>
      </div>
-      <div class="panel-body card-body">
+      <div class="panel-body">

              <div class="row">
            <div style="padding-left: 15px" class="col-md-10 col-md-offset-1" id="main_paragraph" align="center">
@@ -24,7 +24,7 @@
          </div>

          <div class="row">
-          <div class="col-md-12 mb-3" style="padding-left: 15px">
+          <div style="padding-left: 15px">

            {% if request.session.mfa_methods|length > 1 %}
                <a href="{%  url 'mfa_methods_list' %}">Select Another Method</a>
--- a/mfa/templates/mfa_base.html
+++ b/mfa/templates/mfa_base.html
@@ -1,7 +0,0 @@
-{% extends 'base.html' %}
-{% block head %}
-{{ block.super }}
-{% endblock %}
-{% block content %}
-{{ block.super }}
-{% endblock %}
--- a/mfa/templates/mfa_check.html
+++ b/mfa/templates/mfa_check.html
@@ -24,7 +24,7 @@
                {
                    $("#modal-title").html("Recheck Indentity")
                    $("#modal-body").html(data["html"])
-                    $("#popUpModal").modal('show')
+                    $("#popUpModal").modal()
                }


--- a/mfa/templates/modal.html
+++ b/mfa/templates/modal.html
@@ -2,15 +2,15 @@
  <div class="modal-dialog" style="height: 80%;width: 80%;">
    <div class="modal-content" >
      <div class="modal-header">
+        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <h4 class="modal-title" id="modal-title"></h4>
-          <button type="button" class="close" data-dismiss="modal" data-bs-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
      </div>
      <div class="modal-body" id="modal-body" >


          </div>
      <div class="modal-footer" id="modal-footer">
-        <button type="button" class="btn btn-default btn-secondary" id='btnModalClose' data-dismiss="modal" data-bs-dismiss="modal">Close</button>
+        <button type="button" class="btn btn-default" id='btnModalClose' data-dismiss="modal">Close</button>
      </div>

    </div><!-- /.modal-content -->
--- a/mfa/templates/select_mfa_method.html
+++ b/mfa/templates/select_mfa_method.html
@@ -1,32 +1,29 @@
 {% extends "mfa_auth_base.html" %}
 {% block content %}
    <br/>
-<div class='container'>
+<br/>
 <div class="row">

-<div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2 offset-2 col-8">
-<div class="panel panel-default card">
-      <div class="panel-heading card-header">
+<div class="col-sm-10 col-sm-offset-1 col-xs-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
+<div class="panel panel-default">
+      <div class="panel-heading">
 	      <strong> Select Second Verification Method</strong>
      </div>
-      <div class="panel-body card-body">
+      <div class="panel-body">
          <ul>
              {% for method in request.session.mfa_methods %}

              <li><a href="{% url "mfa_goto" method %}">
-                  {% if method == "TOTP" %}{% if 'TOTP' in RENAME_METHODS %}{{ RENAME_METHODS.TOTP }}{% else %}Authenticator App{% endif %}
-                  {% elif method == "Email" %}{% if 'Email' in RENAME_METHODS %}{{ RENAME_METHODS.Email }}{% else %}Send OTP by Email{% endif %}
-                  {% elif method == "U2F" %}{% if 'U2F' in RENAME_METHODS %}{{ RENAME_METHODS.U2F }}{% else %}Secure Key{% endif %}
-                  {% elif method == "FIDO2" %}{% if 'FIDO2' in RENAME_METHODS %}{{ RENAME_METHODS.FIDO2 }}{% else %}FIDO2 Secure Key{% endif %}
-                  {% elif method == "RECOVERY" %}{% if 'RECOVERY' in RENAME_METHODS %}{{ RENAME_METHODS.RECOVERY }}{% else %}Recovery Code{% endif %}
+                  {% if method == "TOTP" %}Authenticator App
+                  {% elif method == "Email" %}Send OTP by Email
+                  {% elif method == "U2F" %}Secure Key
+                  {% elif method == "FIDO2" %}FIDO2 Secure Key
                  {% endif %}
              </a> </li>
              {% endfor %}
          </ul>
      </div>
 </div>
-</div>
-
 </div>
 </div>
 {% endblock %}
--- a/mfa/totp.py
+++ b/mfa/totp.py
@@ -1,18 +1,15 @@
 from django.shortcuts import render
-from django.views.decorators.cache import never_cache
 from django.http import HttpResponse
-from .Common import get_redirect_url
 from .models import *
 from django.template.context_processors import csrf
 import simplejson
+from django.template.context import RequestContext
 from django.conf import settings
 import pyotp
 from .views import login
 import datetime
 from django.utils import timezone
 import random
-
-
 def verify_login(request,username,token):
    for key in User_Keys.objects.filter(username=username,key_type = "TOTP"):
        totp = pyotp.TOTP(key.properties["secret_key"])
@@ -26,7 +23,7 @@ def recheck(request):
    context = csrf(request)
    context["mode"]="recheck"
    if request.method == "POST":
-        if verify_login(request,request.user.username, token=request.POST["otp"])[0]:
+        if verify_login(request,request.user.username, token=request.POST["otp"]):
            import time
            request.session["mfa"]["rechecked_at"] = time.time()
            return HttpResponse(simplejson.dumps({"recheck": True}), content_type="application/json")
@@ -34,20 +31,16 @@ def recheck(request):
            return HttpResponse(simplejson.dumps({"recheck": False}), content_type="application/json")
    return render(request,"TOTP/recheck.html", context)

-@never_cache
 def auth(request):
    context=csrf(request)
    if request.method=="POST":
-        tokenLength = len(request.POST["otp"])
-        if tokenLength == 6:
-            #TOTO code check
        res=verify_login(request,request.session["base_username"],token = request.POST["otp"])
        if res[0]:
            mfa = {"verified": True, "method": "TOTP","id":res[1]}
            if getattr(settings, "MFA_RECHECK", False):
-                    mfa["next_check"] = datetime.datetime.timestamp((datetime.datetime.now()
+                mfa["next_check"] = int((datetime.datetime.now()
                                         + datetime.timedelta(
-                                seconds=random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))))
+                            seconds=random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))).strftime("%s"))
            request.session["mfa"] = mfa
            return login(request)
        context["invalid"]=True
@@ -72,19 +65,8 @@ def verify(request):
        #uk.name="Authenticatior #%s"%User_Keys.objects.filter(username=user.username,type="TOTP")
        uk.key_type="TOTP"
        uk.save()
-        if getattr(settings, 'MFA_ENFORCE_RECOVERY_METHOD', False) and not User_Keys.objects.filter(key_type="RECOVERY",
-                                                                                                    username=request.user.username).exists():
-            request.session["mfa_reg"] = {"method": "TOTP",
-                                          "name": getattr(settings, "MFA_RENAME_METHODS", {}).get("TOTP", "TOTP")}
-            return HttpResponse("RECOVERY")
-        else:
        return HttpResponse("Success")
    else: return HttpResponse("Error")

-@never_cache
 def start(request):
-    """Start Adding Time One Time Password (TOTP)"""
-    context = get_redirect_url()
-    context["RECOVERY_METHOD"] = getattr(settings, "MFA_RENAME_METHODS", {}).get("RECOVERY", "Recovery codes")
-    context["method"] = {"name":getattr(settings,"MFA_RENAME_METHODS",{}).get("TOTP","Authenticator")}
-    return render(request,"TOTP/Add.html",context)
+    return render(request,"TOTP/Add.html",{})
--- a/mfa/urls.py
+++ b/mfa/urls.py
@@ -1,4 +1,4 @@
-from . import views,totp,U2F,TrustedDevice,helpers,FIDO2,Email,recovery
+from . import views,totp,U2F,TrustedDevice,helpers,FIDO2,Email
 #app_name='mfa'

 try:
@@ -12,12 +12,6 @@ urlpatterns = [
    url(r'totp/auth', totp.auth, name="totp_auth"),
    url(r'totp/recheck', totp.recheck, name="totp_recheck"),

-    url(r'recovery/start', recovery.start, name="manage_recovery_codes"),
-    url(r'recovery/getTokenLeft', recovery.getTokenLeft, name="get_recovery_token_left"),
-    url(r'recovery/genTokens', recovery.genTokens, name="regen_recovery_tokens"),
-    url(r'recovery/auth', recovery.auth, name="recovery_auth"),
-    url(r'recovery/recheck', recovery.recheck, name="recovery_recheck"),
-
    url(r'email/start/', Email.start , name="start_email"),
    url(r'email/auth/', Email.auth , name="email_auth"),

--- a/mfa/views.py
+++ b/mfa/views.py
@@ -1,5 +1,3 @@
-import importlib
-
 from django.shortcuts import render
 from django.http import HttpResponse,HttpResponseRedirect
 from .models import *
@@ -18,16 +16,12 @@ from user_agents import parse
 def index(request):
    keys=[]
    context={"keys":User_Keys.objects.filter(username=request.user.username),"UNALLOWED_AUTHEN_METHODS":settings.MFA_UNALLOWED_METHODS
-             ,"HIDE_DISABLE":getattr(settings,"MFA_HIDE_DISABLE",[]),'RENAME_METHODS':getattr(settings,'MFA_RENAME_METHODS',{})}
+             ,"HIDE_DISABLE":getattr(settings,"MFA_HIDE_DISABLE",[])}
    for k in context["keys"]:
-        k.name = getattr(settings,'MFA_RENAME_METHODS',{}).get(k.key_type,k.key_type)
        if k.key_type =="Trusted Device" :
            setattr(k,"device",parse(k.properties.get("user_agent","-----")))
        elif k.key_type == "FIDO2":
            setattr(k,"device",k.properties.get("type","----"))
-        elif k.key_type == "RECOVERY":
-            context["recovery"] = k
-            continue
        keys.append(k)
    context["keys"]=keys
    return render(request,"MFA.html",context)
@@ -43,23 +37,17 @@ def verify(request,username):
            return login(request)
        methods.remove("Trusted Device")
    request.session["mfa_methods"] = methods
-
    if len(methods)==1:
        return HttpResponseRedirect(reverse(methods[0].lower()+"_auth"))
-    if getattr(settings,"MFA_ALWAYS_GO_TO_LAST_METHOD",False):
-        keys = keys.exclude(last_used__isnull=True).order_by("last_used")
-        if keys.count()>0:
-            return HttpResponseRedirect(reverse(keys[0].key_type.lower() + "_auth"))
    return show_methods(request)

 def show_methods(request):
-    return render(request,"select_mfa_method.html", {'RENAME_METHODS':getattr(settings,'MFA_RENAME_METHODS',{})})
+    return render(request,"select_mfa_method.html", {})

 def reset_cookie(request):
    response=HttpResponseRedirect(settings.LOGIN_URL)
    response.delete_cookie("base_username")
    return response
-
 def login(request):
    from django.contrib import auth
    from django.conf import settings
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-django >= 2.2
+django >= 1.7
        jsonfield
        simplejson
        pyotp
@@ -6,5 +6,6 @@ python-u2flib-server
        ua-parser
        user-agents
        python-jose
-fido2 == 1.0.0
+        fido2 == 0.7
        jsonLookup
+
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@ from setuptools import find_packages, setup

 setup(
    name='django-mfa2',
-    version='2.5.0',
+    version='1.10.0,
    description='Allows user to add 2FA to their accounts',
    long_description=open("README.md").read(),
    long_description_content_type="text/markdown",
@@ -16,7 +16,7 @@ setup(
    license='MIT',
    packages=find_packages(),
    install_requires=[
-        'django >= 2.0',
+        'django >= 1.7',
        'jsonfield',
        'simplejson',
        'pyotp',
@@ -24,33 +24,32 @@ setup(
        'ua-parser',
        'user-agents',
        'python-jose',
-        'fido2 == 1.0.0',
+        'fido2 == 0.9',
        'jsonLookup'
      ],
-    python_requires=">=3.5",
+    python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*",
    include_package_data=True,
      zip_safe=False, # because we're including static files
    classifiers=[
        "Development Status :: 5 - Production/Stable",
        "Environment :: Web Environment",
        "Framework :: Django",
+        "Framework :: Django :: 1.7",
+        "Framework :: Django :: 1.8",
+        "Framework :: Django :: 1.9",
+        "Framework :: Django :: 1.10",
+        "Framework :: Django :: 1.11",
        "Framework :: Django :: 2.0",
        "Framework :: Django :: 2.1",
-        "Framework :: Django :: 2.2",
-        "Framework :: Django :: 3.0",
-        "Framework :: Django :: 3.1",
-        "Framework :: Django :: 3.2",
-        "Framework :: Django :: 4.0",
        "Intended Audience :: Developers",
        "Operating System :: OS Independent",
        "Programming Language :: Python",
+        "Programming Language :: Python :: 2",
+        "Programming Language :: Python :: 2.7",
        "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 3.4",
        "Programming Language :: Python :: 3.5",
        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
-        "Programming Language :: Python :: 3.10",
        "Topic :: Software Development :: Libraries :: Python Modules",
 ]
 )