Added Abort Signal

CHANGELOG.md

@@ -1,12 +1,14 @@
 # Change Log
-## 2.8.0
-* Support For Django 4.0+ JSONField
-* Removed jsonfield package from requirements
+## 3.0 (Unreleased)
+* Updated to fido2==1.1.0
+* Removed: CBOR and exchange is done in JSON now
+* Added: the following settings 
+  * `MFA_FIDO2_RESIDENT_KEY`: Defaults to `Discouraged` which was the old behaviour
+  * `MFA_FIDO2_AUTHENTICATOR_ATTACHMENT`: If you like to have a PLATFORM Authenticator, Defaults to NONE
+  * `MFA_FIDO2_USER_VERIFICATION`:  If you need User Verification 
+  * `MFA_FIDO2_ATTESTATION_PREFERENCE`: If you like to have an Attention
+* Added: ConditionalUI support (check example)
 
-## 2.7.0 
-* Fixed #70
-* Add QR Code for trusted device link
-* Better formatting for trusted device start page.
 ## 2.6.1
 * Fix: CVE-2022-42731: related to the possibility of registration replay attack.
   Thanks to 'SSE (Secure Systems Engineering)'

README.md

@@ -22,9 +22,7 @@ For FIDO2, the following are supported
  * **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.~~
-
-**Update**: Dec 2022, krypt.co has been killed by Google for Passkeys.
+    * [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.
 
@@ -34,8 +32,6 @@ Trusted device is a mode for the user to add a device that doesn't support secur
 
 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.
 
-If you just need WebAuthn and Passkeys, you can use **[django-passkeys](https://github.com/mkalioby/django-passkeys)**, which is a slim-down of this app and much easier to integrate.
-
 Depends on
 
 * pyotp
@@ -47,12 +43,8 @@ Depends on
 
 # Installation
 1. using pip 
-    * For Django >= 4.0
-       
-        `pip install django-mfa2`
-    * For Django < 4.0
-           
-      `pip install django-mfa2 jsonfield`
+
+    `pip install django-mfa2`
 2. Using Conda forge 
    
    `conda config --add channels conda-forge`
@@ -98,6 +90,10 @@ Depends on
    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_NAME=u"PROJECT_NAME"
+   MFA_FIDO2_RESIDENT_KEY = mfa.ResidentKey.DISCOURAGED  # Resident Key allows a special User Handle
+   MFA_FIDO2_AUTHENTICATOR_ATTACHMENT = None  # Let the user choose
+   MFA_FIDO2_USER_VERIFICATION = None         # Verify User Presence
+   MFA_FIDO2_ATTESTATION_PREFERENCE = mfa.AttestationPreference.NONE
    ```
    **Method Names**
    * U2F
@@ -112,8 +108,10 @@ Depends on
     * 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
+    * Starting version 2.6.0
         * Added: `MFA_ALWAYS_GO_TO_LAST_METHOD`, `MFA_RENAME_METHODS`, `MFA_ENFORCE_RECOVERY_METHOD` & `RECOVERY_ITERATION`
+    * Starting version 3.0
+        * Added: `MFA_FIDO2_RESIDENT_KEY`, `MFA_FIDO2_AUTHENTICATOR_ATTACHMENT`, `MFA_FIDO2_USER_VERIFICATION`, `MFA_FIDO2_ATTESTATION_PREFERENCE`
 4. 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
@@ -196,6 +194,25 @@ function some_func() {
 
 ````
 
+# Using ConditionalUI
+
+![ConditionalUI](img/conditionalUI.png)
+
+ConditionalUI is a cutting-edge feature that allows the user to use the browser autofill feature available in the browser to login using the FIDO2.
+
+Currently available on Safari on iOS 16+, Safari on Ventura, Chrome on Android (Using Play Services Beta), Chrome Canary on Both Mac OS X and Windows.
+
+To Use this feature
+1. set `MFA_FIDO2_RESIDENT_KEY` to  `mfa.ResidentKey.REQUIRED`
+2. set the autocomplete of username field to `username webauth` as follows
+   ```html
+   <input type="text" name="username" autocomplete="username webauthn" ...>
+   ```
+3. Finally, Include `FIDO2/FormFill.html` in your login form
+   ```html
+    {% include 'FIDO2/FormFill.html' %}
+   ```
+
 # Contributors
 * [mahmoodnasr](https://github.com/mahmoodnasr)
 * [d3cline](https://github.com/d3cline)

example/example/settings.py

@@ -13,6 +13,8 @@ https://docs.djangoproject.com/en/2.0/ref/settings/
 import os
 from django.conf.global_settings import PASSWORD_HASHERS as DEFAULT_PASSWORD_HASHERS
 
+import mfa
+
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 
@@ -145,6 +147,10 @@ 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_FIDO2_RESIDENT_KEY = mfa.ResidentKey.REQUIRED  # Resident Key allows a special User Handle
+MFA_FIDO2_AUTHENTICATOR_ATTACHMENT = None  # Let the user choose
+MFA_FIDO2_USER_VERIFICATION = None         # Verify User Presence
+MFA_FIDO2_ATTESTATION_PREFERENCE = mfa.AttestationPreference.NONE
 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']

example/example/templates/login.html

@@ -33,7 +33,7 @@
             {% csrf_token %}
           <div class="form-group">
             <div class="form-label-group">
-              <input type="text" id="inputUsername" name="username" class="form-control" placeholder="username" required="required" autofocus="autofocus">
+                  <input type="text" id="inputUsername" name="username" class="form-control" placeholder="username" required autofocus autocomplete="username webauthn">
               <label for="inputUsername">Username</label>
             </div>
           </div>
@@ -44,8 +44,11 @@
             </div>
           </div>
 
-          <button class="btn btn-primary btn-block" type="submit">Login</button>
+          <button class="btn btn-primary btn-block" type="submit">Login</button><br/>
+
         </form>
+      <button class="btn btn-primary btn-block" onclick="authen()">Login By PassKeys</button><br/>
+
       </div>
     </div>
   </div>
@@ -57,6 +60,8 @@
   <!-- Core plugin JavaScript-->
   <script src="{% static 'vendor/jquery-easing/jquery.easing.min.js'%}"></script>
 
+    {% include 'FIDO2/FormFill.html' %}
+{#    {% include 'FIDO2/Auth_JS.html' with delay=True %}#}
 </body>
 
 </html>

example/example/urls.py

@@ -16,13 +16,12 @@ Including another URLconf
 from django.contrib import admin
 from django.urls import path,re_path,include
 from . import views,auth
-from mfa import TrustedDevice
 urlpatterns = [
     path('admin/', admin.site.urls),
     path('mfa/', include('mfa.urls')),
     path('auth/login',auth.loginView,name="login"),
     path('auth/logout',auth.logoutView,name="logout"),
-    path('devices/add/', TrustedDevice.add,name="add_trusted_device"),
+
     re_path('^$',views.home,name='home'),
     path('registered/',views.registered,name='registered')
 ]

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.webauthn import AttestationObject, AuthenticatorData, CollectedClientData, RegistrationResponse
 from django.template.context_processors import csrf
 from django.views.decorators.csrf import csrf_exempt
 from django.shortcuts import render
@@ -16,8 +16,14 @@ from .views import login, reset_cookie
 import datetime
 from .Common import get_redirect_url
 from django.utils import timezone
+import fido2.features
 from django.http import JsonResponse
 
+def enable_json_mapping():
+    try:
+        fido2.features.webauthn_json_mapping.enabled = True
+    except:
+        pass
 def recheck(request):
     """Starts FIDO2 recheck"""
     context = csrf(request)
@@ -28,45 +34,54 @@ def recheck(request):
 
 def getServer():
     """Get Server Info from settings and returns a Fido2Server"""
+    from mfa import AttestationPreference
     rp = PublicKeyCredentialRpEntity(id=settings.FIDO_SERVER_ID, name=settings.FIDO_SERVER_NAME)
-    return Fido2Server(rp)
+    attestation= getattr(settings,'MFA_FIDO2_ATTESTATION_PREFERENCE', AttestationPreference.NONE )
+    return Fido2Server(rp,attestation=attestation)
 
 
 def begin_registeration(request):
     """Starts registering a new FIDO Device, called from API"""
+    enable_json_mapping()
     server = getServer()
+    from mfa import ResidentKey
+    resident_key = getattr(settings,'MFA_FIDO2_RESIDENT_KEY', ResidentKey.DISCOURAGED)
+    auth_attachment = getattr(settings,'MFA_FIDO2_AUTHENTICATOR_ATTACHMENT', None)
+    user_verification = getattr(settings,'MFA_FIDO2_USER_VERIFICATION', None)
     registration_data, state = server.register_begin({
         u'id': request.user.username.encode("utf8"),
-        u'name': (request.user.first_name + " " + request.user.last_name),
+        u'name': request.user.username,
         u'displayName': request.user.username,
-    }, getUserCredentials(request.user.username))
-    request.session['fido_state'] = state
-
-    return HttpResponse(cbor.encode(registration_data), content_type = 'application/octet-stream')
+    }, getUserCredentials(request.user.username),user_verification = user_verification,
+        resident_key_requirement = resident_key, authenticator_attachment = auth_attachment)
+    request.session['fido2_state'] = state
+    return JsonResponse(dict(registration_data))
+    #return HttpResponse(cbor.encode(registration_data), content_type = 'application/octet-stream')
 
 
 @csrf_exempt
 def complete_reg(request):
     """Completes the registeration, called by API"""
     try:
-        if not "fido_state" in request.session:
+        if not "fido2_state" in request.session:
             return JsonResponse({'status': 'ERR', "message": "FIDO Status can't be found, please try again"})
-        data = cbor.decode(request.body)
-
-        client_data = CollectedClientData(data['clientDataJSON'])
-        att_obj = AttestationObject((data['attestationObject']))
+        enable_json_mapping()
+        data = simplejson.loads(request.body)
         server = getServer()
-        auth_data = server.register_complete(
-            request.session.pop('fido_state'),
-            client_data,
-            att_obj
-        )
+        auth_data = server.register_complete(request.session["fido2_state"], response = data)
+        registration = RegistrationResponse.from_dict(data)
+        attestation_object = registration.response.attestation_object
+        #auth_data = attestation_object.auth_data
+        att_obj = attestation_object
+
         encoded = websafe_encode(auth_data.credential_data)
         uk = User_Keys()
         uk.username = request.user.username
         uk.properties = {"device": encoded, "type": att_obj.fmt, }
         uk.owned_by_enterprise = getattr(settings, "MFA_OWNED_BY_ENTERPRISE", False)
         uk.key_type = "FIDO2"
+        if auth_data.credential_data.credential_id:
+            uk.user_handle = auth_data.credential_data.credential_id
         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")}
@@ -94,10 +109,7 @@ def start(request):
 
 
 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
+    return [AttestedCredentialData(websafe_decode(uk.properties["device"])) for uk in User_Keys.objects.filter(username = username, key_type = "FIDO2")]
 
 
 def auth(request):
@@ -106,33 +118,55 @@ def auth(request):
 
 
 def authenticate_begin(request):
+    enable_json_mapping()
     server = getServer()
-    credentials = getUserCredentials(request.session.get("base_username", request.user.username))
+    credentials=[]
+    username = None
+    if "base_username" in request.session:
+        username = request.session["base_username"]
+    if request.user.is_authenticated:
+        username = request.user.username
+    if username:
+        credentials = getUserCredentials(request.session.get("base_username", request.user.username))
     auth_data, state = server.authenticate_begin(credentials)
-    request.session['fido_state'] = state
-    return HttpResponse(cbor.encode(auth_data), content_type = "application/octet-stream")
+    request.session['fido2_state'] = state
+    return JsonResponse(dict(auth_data))
 
 
 @csrf_exempt
 def authenticate_complete(request):
     try:
+        enable_json_mapping()
         credentials = []
-        username = request.session.get("base_username", request.user.username)
+        username = None
+        keys = None
+        if "base_username" in request.session:
+            username = request.session["base_username"]
+        if request.user.is_authenticated:
+            username = request.user.username
         server = getServer()
-        credentials = getUserCredentials(username)
-        data = cbor.decode(request.body)
-        credential_id = data['credentialId']
-        client_data = CollectedClientData(data['clientDataJSON'])
-        auth_data = AuthenticatorData(data['authenticatorData'])
-        signature = data['signature']
+        data = simplejson.loads(request.body)
+        userHandle = data.get("response",{}).get('userHandle')
+        credential_id = data['id']
+
+        if userHandle:
+            if User_Keys.objects.filter(username=userHandle).exists():
+                credentials = getUserCredentials(userHandle)
+                username=userHandle
+            else:
+                keys = User_Keys.objects.filter(user_handle = userHandle)
+                if keys.exists():
+                    credentials = [AttestedCredentialData(websafe_decode(keys[0].properties["device"]))]
+        elif credential_id and username is None:
+            keys = User_Keys.objects.filter(user_handle = credential_id)
+            if keys.exists():
+                credentials=[AttestedCredentialData(websafe_decode(keys[0].properties["device"]))]
+        else:
+            credentials = getUserCredentials(username)
+
         try:
             cred = server.authenticate_complete(
-                request.session.pop('fido_state'),
-                credentials,
-                credential_id,
-                client_data,
-                auth_data,
-                signature
+                    request.session.pop('fido2_state'), credentials = credentials, response = data
             )
         except ValueError:
             return HttpResponse(simplejson.dumps({'status': "ERR",
@@ -155,7 +189,8 @@ def authenticate_complete(request):
                                 content_type = "application/json")
         else:
             import random
-            keys = User_Keys.objects.filter(username = username, key_type = "FIDO2", enabled = 1)
+            if keys is None:
+                keys = User_Keys.objects.filter(username = username, key_type = "FIDO2", enabled = 1)
             for k in keys:
                 if AttestedCredentialData(websafe_decode(k.properties["device"])).credential_id == cred.credential_id:
                     k.last_used = timezone.now()
@@ -170,7 +205,7 @@ def authenticate_complete(request):
                     except:
                         authenticated = request.user.is_authenticated()
                     if not authenticated:
-                        res = login(request)
+                        res = login(request,k.username)
                         if not "location" in res: return reset_cookie(request)
                         return HttpResponse(simplejson.dumps({'status': "OK", "redirect": res["location"]}),
                                             content_type = "application/json")

mfa/TrustedDevice.py

@@ -7,11 +7,10 @@ from django.template.context_processors import csrf
 from .models import *
 import user_agents
 from django.utils import timezone
-from django.urls import reverse
 
 def id_generator(size=6, chars=string.ascii_uppercase + string.digits):
     x=''.join(random.choice(chars) for _ in range(size))
-    if not User_Keys.objects.filter(properties__icontains='"key": "%s"'%x).exists(): return x
+    if not User_Keys.objects.filter(properties__shas="$.key="+x).exists(): return x
     else: return id_generator(size,chars)
 
 def getUserAgent(request):
@@ -58,13 +57,12 @@ def getCookie(request):
 def add(request):
     context=csrf(request)
     if request.method=="GET":
-        context.update({"username":request.GET.get('u',''),"key":request.GET.get('k','')})
         return render(request,"TrustedDevices/Add.html",context)
     else:
         key=request.POST["key"].replace("-","").replace(" ","").upper()
         context["username"] = request.POST["username"]
         context["key"] = request.POST["key"]
-        trusted_keys=User_Keys.objects.filter(username=request.POST["username"],properties__icontains='"key": "%s"'%key)
+        trusted_keys=User_Keys.objects.filter(username=request.POST["username"],properties__has="$.key="+key)
         cookie=False
         if trusted_keys.exists():
             tk=trusted_keys[0]
@@ -99,7 +97,7 @@ def start(request):
         request.session["td_id"]=td.id
     try:
         if td==None: td=User_Keys.objects.get(id=request.session["td_id"])
-        context={"key":td.properties["key"],"url":request.scheme+"://"+request.get_host() + reverse('add_trusted_device')}
+        context={"key":td.properties["key"]}
     except:
         del request.session["td_id"]
         return start(request)
@@ -126,14 +124,12 @@ def verify(request):
         json= jwt.decode(request.COOKIES.get('deviceid'),settings.SECRET_KEY)
         if json["username"].lower()== request.session['base_username'].lower():
             try:
-                uk = User_Keys.objects.get(username=request.POST["username"].lower(), properties__icontains='"key": "%s"'%json["key"])
+                uk = User_Keys.objects.get(username=request.POST["username"].lower(), properties__has="$.key=" + json["key"])
                 if uk.enabled and uk.properties["status"] == "trusted":
                     uk.last_used=timezone.now()
                     uk.save()
                     request.session["mfa"] = {"verified": True, "method": "Trusted Device","id":uk.id}
                     return True
             except:
-                import traceback
-                print(traceback.format_exc())
                 return False
     return False

mfa/__init__.py

@@ -1 +1,5 @@
-__version__="2.2.0"
+__version__="2.7.1"
+from fido2.webauthn import ResidentKeyRequirement as ResidentKey
+from fido2.webauthn import AuthenticatorAttachment as Attachment
+from fido2.webauthn import UserVerificationRequirement as UserVerification
+from fido2.webauthn import AttestationConveyancePreference as AttestationPreference

mfa/migrations/0005_auto_20181115_2014.py

@@ -2,14 +2,7 @@
 from __future__ import unicode_literals
 
 from django.db import models, migrations
-try:
-    from django.db.models import JSONField
-except ImportError:
-    try:
-        from jsonfield.fields import JSONField
-    except ImportError:
-        raise ImportError("Can't find a JSONField implementation, please install jsonfield if django < 4.0")
-
+import jsonfield.fields
 
 
 def modify_json(apps, schema_editor):
@@ -31,7 +24,7 @@ class Migration(migrations.Migration):
         migrations.AddField(
             model_name='user_keys',
             name='properties',
-            field=JSONField(null=True),
+            field=jsonfield.fields.JSONField(null=True),
         ),
         migrations.RunPython(modify_json)
     ]

mfa/migrations/0012_user_keys_userhandle.py

@@ -0,0 +1,17 @@
+# Generated by Django 2.2 on 2022-10-16 14:15
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mfa', '0011_auto_20210530_0622'),
+    ]
+    operations = [
+        migrations.AddField(
+            model_name='user_keys',
+            name='user_handle',
+            field=models.CharField(blank=True, default=None, max_length=255, null=True),
+        ),
+    ]

mfa/models.py

@@ -1,12 +1,5 @@
 from django.db import models
-try:
-    from django.db.models import JSONField
-except ModuleNotFoundError:
-    try:
-        from jsonfield import JSONField
-    except ModuleNotFoundError:
-        raise ModuleNotFoundError("Can't find a JSONField implementation, please install jsonfield if django < 4.0")
-
+from jsonfield import JSONField
 from jose import jwt
 from django.conf import settings
 #from jsonLookup import shasLookup, hasLookup
@@ -23,6 +16,7 @@ class User_Keys(models.Model):
     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)
+    user_handle = models.CharField(default = None, null = True, blank = True, max_length = 255)
 
     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","") == "":

mfa/static/mfa/js/base64url.js

@@ -0,0 +1,73 @@
+(function(){
+            'use strict';
+
+            let chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_';
+
+            // Use a lookup table to find the index.
+            let lookup = new Uint8Array(256);
+            for (let i = 0; i < chars.length; i++) {
+                lookup[chars.charCodeAt(i)] = i;
+            }
+
+            let encode = function(arraybuffer) {
+                let bytes = new Uint8Array(arraybuffer),
+                i, len = bytes.length, base64url = '';
+
+                for (i = 0; i < len; i+=3) {
+                    base64url += chars[bytes[i] >> 2];
+                    base64url += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];
+                    base64url += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];
+                    base64url += chars[bytes[i + 2] & 63];
+                }
+
+                if ((len % 3) === 2) {
+                    base64url = base64url.substring(0, base64url.length - 1);
+                } else if (len % 3 === 1) {
+                    base64url = base64url.substring(0, base64url.length - 2);
+                }
+
+                return base64url;
+            };
+
+            let decode = function(base64string) {
+                let bufferLength = base64string.length * 0.75,
+                len = base64string.length, i, p = 0,
+                encoded1, encoded2, encoded3, encoded4;
+
+                let bytes = new Uint8Array(bufferLength);
+
+                for (i = 0; i < len; i+=4) {
+                    encoded1 = lookup[base64string.charCodeAt(i)];
+                    encoded2 = lookup[base64string.charCodeAt(i+1)];
+                    encoded3 = lookup[base64string.charCodeAt(i+2)];
+                    encoded4 = lookup[base64string.charCodeAt(i+3)];
+
+                    bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);
+                    bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);
+                    bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);
+                }
+
+                return bytes.buffer
+            };
+
+            let methods = {
+                'decode': decode,
+                'encode': encode
+            }
+
+            /**
+             * Exporting and stuff
+             */
+            if (typeof module !== 'undefined' && typeof module.exports !== 'undefined') {
+                module.exports = methods;
+
+            } else {
+                if (typeof define === 'function' && define.amd) {
+                    define([], function() {
+                        return methods
+                    });
+                } else {
+                    window.base64url = methods;
+                }
+            }
+        })();

mfa/static/mfa/js/cbor.js

@@ -1,406 +0,0 @@
-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2014-2016 Patrick Gansterer <paroga@paroga.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-(function(global, undefined) { "use strict";
-var POW_2_24 = 5.960464477539063e-8,
-    POW_2_32 = 4294967296,
-    POW_2_53 = 9007199254740992;
-
-function encode(value) {
-  var data = new ArrayBuffer(256);
-  var dataView = new DataView(data);
-  var lastLength;
-  var offset = 0;
-
-  function prepareWrite(length) {
-    var newByteLength = data.byteLength;
-    var requiredLength = offset + length;
-    while (newByteLength < requiredLength)
-      newByteLength <<= 1;
-    if (newByteLength !== data.byteLength) {
-      var oldDataView = dataView;
-      data = new ArrayBuffer(newByteLength);
-      dataView = new DataView(data);
-      var uint32count = (offset + 3) >> 2;
-      for (var i = 0; i < uint32count; ++i)
-        dataView.setUint32(i << 2, oldDataView.getUint32(i << 2));
-    }
-
-    lastLength = length;
-    return dataView;
-  }
-  function commitWrite() {
-    offset += lastLength;
-  }
-  function writeFloat64(value) {
-    commitWrite(prepareWrite(8).setFloat64(offset, value));
-  }
-  function writeUint8(value) {
-    commitWrite(prepareWrite(1).setUint8(offset, value));
-  }
-  function writeUint8Array(value) {
-    var dataView = prepareWrite(value.length);
-    for (var i = 0; i < value.length; ++i)
-      dataView.setUint8(offset + i, value[i]);
-    commitWrite();
-  }
-  function writeUint16(value) {
-    commitWrite(prepareWrite(2).setUint16(offset, value));
-  }
-  function writeUint32(value) {
-    commitWrite(prepareWrite(4).setUint32(offset, value));
-  }
-  function writeUint64(value) {
-    var low = value % POW_2_32;
-    var high = (value - low) / POW_2_32;
-    var dataView = prepareWrite(8);
-    dataView.setUint32(offset, high);
-    dataView.setUint32(offset + 4, low);
-    commitWrite();
-  }
-  function writeTypeAndLength(type, length) {
-    if (length < 24) {
-      writeUint8(type << 5 | length);
-    } else if (length < 0x100) {
-      writeUint8(type << 5 | 24);
-      writeUint8(length);
-    } else if (length < 0x10000) {
-      writeUint8(type << 5 | 25);
-      writeUint16(length);
-    } else if (length < 0x100000000) {
-      writeUint8(type << 5 | 26);
-      writeUint32(length);
-    } else {
-      writeUint8(type << 5 | 27);
-      writeUint64(length);
-    }
-  }
-
-  function encodeItem(value) {
-    var i;
-
-    if (value === false)
-      return writeUint8(0xf4);
-    if (value === true)
-      return writeUint8(0xf5);
-    if (value === null)
-      return writeUint8(0xf6);
-    if (value === undefined)
-      return writeUint8(0xf7);
-
-    switch (typeof value) {
-      case "number":
-        if (Math.floor(value) === value) {
-          if (0 <= value && value <= POW_2_53)
-            return writeTypeAndLength(0, value);
-          if (-POW_2_53 <= value && value < 0)
-            return writeTypeAndLength(1, -(value + 1));
-        }
-        writeUint8(0xfb);
-        return writeFloat64(value);
-
-      case "string":
-        var utf8data = [];
-        for (i = 0; i < value.length; ++i) {
-          var charCode = value.charCodeAt(i);
-          if (charCode < 0x80) {
-            utf8data.push(charCode);
-          } else if (charCode < 0x800) {
-            utf8data.push(0xc0 | charCode >> 6);
-            utf8data.push(0x80 | charCode & 0x3f);
-          } else if (charCode < 0xd800) {
-            utf8data.push(0xe0 | charCode >> 12);
-            utf8data.push(0x80 | (charCode >> 6)  & 0x3f);
-            utf8data.push(0x80 | charCode & 0x3f);
-          } else {
-            charCode = (charCode & 0x3ff) << 10;
-            charCode |= value.charCodeAt(++i) & 0x3ff;
-            charCode += 0x10000;
-
-            utf8data.push(0xf0 | charCode >> 18);
-            utf8data.push(0x80 | (charCode >> 12)  & 0x3f);
-            utf8data.push(0x80 | (charCode >> 6)  & 0x3f);
-            utf8data.push(0x80 | charCode & 0x3f);
-          }
-        }
-
-        writeTypeAndLength(3, utf8data.length);
-        return writeUint8Array(utf8data);
-
-      default:
-        var length;
-        if (Array.isArray(value)) {
-          length = value.length;
-          writeTypeAndLength(4, length);
-          for (i = 0; i < length; ++i)
-            encodeItem(value[i]);
-        } else if (value instanceof Uint8Array) {
-          writeTypeAndLength(2, value.length);
-          writeUint8Array(value);
-        } else {
-          var keys = Object.keys(value);
-          length = keys.length;
-          writeTypeAndLength(5, length);
-          for (i = 0; i < length; ++i) {
-            var key = keys[i];
-            encodeItem(key);
-            encodeItem(value[key]);
-          }
-        }
-    }
-  }
-
-  encodeItem(value);
-
-  if ("slice" in data)
-    return data.slice(0, offset);
-
-  var ret = new ArrayBuffer(offset);
-  var retView = new DataView(ret);
-  for (var i = 0; i < offset; ++i)
-    retView.setUint8(i, dataView.getUint8(i));
-  return ret;
-}
-
-function decode(data, tagger, simpleValue) {
-  var dataView = new DataView(data);
-  var offset = 0;
-
-  if (typeof tagger !== "function")
-    tagger = function(value) { return value; };
-  if (typeof simpleValue !== "function")
-    simpleValue = function() { return undefined; };
-
-  function commitRead(length, value) {
-    offset += length;
-    return value;
-  }
-  function readArrayBuffer(length) {
-    return commitRead(length, new Uint8Array(data, offset, length));
-  }
-  function readFloat16() {
-    var tempArrayBuffer = new ArrayBuffer(4);
-    var tempDataView = new DataView(tempArrayBuffer);
-    var value = readUint16();
-
-    var sign = value & 0x8000;
-    var exponent = value & 0x7c00;
-    var fraction = value & 0x03ff;
-
-    if (exponent === 0x7c00)
-      exponent = 0xff << 10;
-    else if (exponent !== 0)
-      exponent += (127 - 15) << 10;
-    else if (fraction !== 0)
-      return (sign ? -1 : 1) * fraction * POW_2_24;
-
-    tempDataView.setUint32(0, sign << 16 | exponent << 13 | fraction << 13);
-    return tempDataView.getFloat32(0);
-  }
-  function readFloat32() {
-    return commitRead(4, dataView.getFloat32(offset));
-  }
-  function readFloat64() {
-    return commitRead(8, dataView.getFloat64(offset));
-  }
-  function readUint8() {
-    return commitRead(1, dataView.getUint8(offset));
-  }
-  function readUint16() {
-    return commitRead(2, dataView.getUint16(offset));
-  }
-  function readUint32() {
-    return commitRead(4, dataView.getUint32(offset));
-  }
-  function readUint64() {
-    return readUint32() * POW_2_32 + readUint32();
-  }
-  function readBreak() {
-    if (dataView.getUint8(offset) !== 0xff)
-      return false;
-    offset += 1;
-    return true;
-  }
-  function readLength(additionalInformation) {
-    if (additionalInformation < 24)
-      return additionalInformation;
-    if (additionalInformation === 24)
-      return readUint8();
-    if (additionalInformation === 25)
-      return readUint16();
-    if (additionalInformation === 26)
-      return readUint32();
-    if (additionalInformation === 27)
-      return readUint64();
-    if (additionalInformation === 31)
-      return -1;
-    throw "Invalid length encoding";
-  }
-  function readIndefiniteStringLength(majorType) {
-    var initialByte = readUint8();
-    if (initialByte === 0xff)
-      return -1;
-    var length = readLength(initialByte & 0x1f);
-    if (length < 0 || (initialByte >> 5) !== majorType)
-      throw "Invalid indefinite length element";
-    return length;
-  }
-
-  function appendUtf16Data(utf16data, length) {
-    for (var i = 0; i < length; ++i) {
-      var value = readUint8();
-      if (value & 0x80) {
-        if (value < 0xe0) {
-          value = (value & 0x1f) <<  6
-                | (readUint8() & 0x3f);
-          length -= 1;
-        } else if (value < 0xf0) {
-          value = (value & 0x0f) << 12
-                | (readUint8() & 0x3f) << 6
-                | (readUint8() & 0x3f);
-          length -= 2;
-        } else {
-          value = (value & 0x0f) << 18
-                | (readUint8() & 0x3f) << 12
-                | (readUint8() & 0x3f) << 6
-                | (readUint8() & 0x3f);
-          length -= 3;
-        }
-      }
-
-      if (value < 0x10000) {
-        utf16data.push(value);
-      } else {
-        value -= 0x10000;
-        utf16data.push(0xd800 | (value >> 10));
-        utf16data.push(0xdc00 | (value & 0x3ff));
-      }
-    }
-  }
-
-  function decodeItem() {
-    var initialByte = readUint8();
-    var majorType = initialByte >> 5;
-    var additionalInformation = initialByte & 0x1f;
-    var i;
-    var length;
-
-    if (majorType === 7) {
-      switch (additionalInformation) {
-        case 25:
-          return readFloat16();
-        case 26:
-          return readFloat32();
-        case 27:
-          return readFloat64();
-      }
-    }
-
-    length = readLength(additionalInformation);
-    if (length < 0 && (majorType < 2 || 6 < majorType))
-      throw "Invalid length";
-
-    switch (majorType) {
-      case 0:
-        return length;
-      case 1:
-        return -1 - length;
-      case 2:
-        if (length < 0) {
-          var elements = [];
-          var fullArrayLength = 0;
-          while ((length = readIndefiniteStringLength(majorType)) >= 0) {
-            fullArrayLength += length;
-            elements.push(readArrayBuffer(length));
-          }
-          var fullArray = new Uint8Array(fullArrayLength);
-          var fullArrayOffset = 0;
-          for (i = 0; i < elements.length; ++i) {
-            fullArray.set(elements[i], fullArrayOffset);
-            fullArrayOffset += elements[i].length;
-          }
-          return fullArray;
-        }
-        return readArrayBuffer(length);
-      case 3:
-        var utf16data = [];
-        if (length < 0) {
-          while ((length = readIndefiniteStringLength(majorType)) >= 0)
-            appendUtf16Data(utf16data, length);
-        } else
-          appendUtf16Data(utf16data, length);
-        return String.fromCharCode.apply(null, utf16data);
-      case 4:
-        var retArray;
-        if (length < 0) {
-          retArray = [];
-          while (!readBreak())
-            retArray.push(decodeItem());
-        } else {
-          retArray = new Array(length);
-          for (i = 0; i < length; ++i)
-            retArray[i] = decodeItem();
-        }
-        return retArray;
-      case 5:
-        var retObject = {};
-        for (i = 0; i < length || length < 0 && !readBreak(); ++i) {
-          var key = decodeItem();
-          retObject[key] = decodeItem();
-        }
-        return retObject;
-      case 6:
-        return tagger(decodeItem(), length);
-      case 7:
-        switch (length) {
-          case 20:
-            return false;
-          case 21:
-            return true;
-          case 22:
-            return null;
-          case 23:
-            return undefined;
-          default:
-            return simpleValue(length);
-        }
-    }
-  }
-
-  var ret = decodeItem();
-  if (offset !== data.byteLength)
-    throw "Remaining bytes";
-  return ret;
-}
-
-var obj = { encode: encode, decode: decode };
-
-if (typeof define === "function" && define.amd)
-  define("cbor/cbor", obj);
-else if (typeof module !== "undefined" && module.exports)
-  module.exports = obj;
-else if (!global.CBOR)
-  global.CBOR = obj;
-
-})(this);

mfa/static/mfa/js/helpers.js

@@ -0,0 +1,25 @@
+var publicKeyCredentialToJSON = (pubKeyCred) => {
+            if(pubKeyCred instanceof Array) {
+                let arr = [];
+                for(let i of pubKeyCred)
+                    arr.push(publicKeyCredentialToJSON(i));
+
+                return arr
+            }
+
+            if(pubKeyCred instanceof ArrayBuffer) {
+                return base64url.encode(pubKeyCred)
+            }
+
+            if(pubKeyCred instanceof Object) {
+                let obj = {};
+
+                for (let key in pubKeyCred) {
+                    obj[key] = publicKeyCredentialToJSON(pubKeyCred[key])
+                }
+
+                return obj
+            }
+
+            return pubKeyCred
+        }

mfa/templates/FIDO2/Add.html

@@ -1,29 +1,39 @@
 {% extends "base.html" %}
 {% load static %}
 {% block head %}
-    <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/base64url.js'%}"></script>
+    <script type="application/javascript" src="{% static 'mfa/js/helpers.js'%}"></script>
     <script type="application/javascript">
+    var MakeCredReq = (makeCredReq) => {
+            makeCredReq.publicKey.challenge = base64url.decode(makeCredReq.publicKey.challenge);
+            makeCredReq.publicKey.user.id   = base64url.decode(makeCredReq.publicKey.user.id);
+
+            for(let excludeCred of makeCredReq.publicKey.excludeCredentials) {
+                excludeCred.id = base64url.decode(excludeCred.id);
+            }
+
+            return makeCredReq
+        }
     function begin_reg(){
     fetch('{% url 'fido2_begin_reg' %}',{}).then(function(response) {
       if(response.ok)
       {
-          return response.arrayBuffer();
+          return response.json().then(function (req){
+              return MakeCredReq(req)
+          });
       }
       throw new Error('Error getting registration data!');
-    }).then(CBOR.decode).then(function(options) {
-        options.publicKey.attestation="direct"
+    }).then(function(options) {
+
+        //options.publicKey.attestation="direct"
         console.log(options)
 
       return navigator.credentials.create(options);
     }).then(function(attestation) {
       return fetch('{% url 'fido2_complete_reg' %}', {
         method: 'POST',
-        headers: {'Content-Type': 'application/cbor'},
-        body: CBOR.encode({
-          "attestationObject": new Uint8Array(attestation.response.attestationObject),
-          "clientDataJSON": new Uint8Array(attestation.response.clientDataJSON),
-        })
+        body: JSON.stringify(publicKeyCredentialToJSON(attestation))
       });
     }).then(function(response) {
 

mfa/templates/FIDO2/Auth_JS.html

@@ -0,0 +1,90 @@
+{% load static %}
+<script type="application/javascript" src="{% static 'mfa/js/base64url.js' %}"></script>
+<script type="application/javascript" src="{% static 'mfa/js/helpers.js' %}"></script>
+<script type="application/javascript" src="{% static 'mfa/js/ua-parser.min.js' %}"></script>
+<script type="text/javascript">
+var GetAssertReq = (getAssert) => {
+           getAssert.publicKey.challenge = base64url.decode(getAssert.publicKey.challenge);
+
+            for(let allowCred of getAssert.publicKey.allowCredentials) {
+                allowCred.id = base64url.decode(allowCred.id);
+            }
+
+            return getAssert
+        }
+        function authen(conditionalUI=false)
+        {
+            if (window.hasOwnProperty("getCredSignal"))
+                window.getCredSignal.abort('Restarting');
+            window.getCredSignal = new AbortController();
+         fetch('{% url 'fido2_begin_auth' %}', {
+      method: 'GET',
+    }).then(function(response) {
+      if(response.ok) {
+          return response.json().then(function (req){
+              return GetAssertReq(req)
+          });
+      }
+      throw new Error('No credential available to authenticate!');
+}).then(function(options) {
+        console.log(options)
+        if (conditionalUI) {
+            options.mediation = 'conditional';
+        }
+         options.signal = window.getCredSignal.signal;
+         return navigator.credentials.get(options);
+    }).then(function(assertion) {
+
+
+      return fetch('{% url 'fido2_complete_auth' %}', {
+
+        method: 'POST',
+        headers: {'Content-Type': 'application/json'},
+        body:JSON.stringify(publicKeyCredentialToJSON(assertion)),
+
+      }).then(function (response) {if (response.ok) return res = response.json()}).then(function (res) {
+          if (res.status=="OK")
+          {
+              $("#msgdiv").addClass("alert alert-success").removeClass("alert-danger")
+             $("#msgdiv").html("Verified....please wait")
+          {%  if mode == "auth" or mode == None %}
+          window.location.href=res.redirect;
+          {% elif mode == "recheck" %}
+              mfa_success_function();
+          {% endif %}
+          }
+          else {
+              $("#msgdiv").addClass("alert alert-danger").removeClass("alert-success")
+                $("#msgdiv").html("Verification Failed as " + res.message + ", <a href='javascript:void(0)' onclick='authen())'> try again</a> or <a href='javascript:void(0)' onclick='history.back()'> Go Back</a>")
+
+              {%  if mode == "auth" %}
+
+              {% elif mode == "recheck" %}
+
+                mfa_failed_function();
+              {% endif %}
+          }
+      })
+
+                 })
+
+        }
+    $(document).ready(function () {
+        if (location.protocol != 'https:') {
+            $("#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")
+                $("#res").html("<button class='btn btn-success' onclick='authen()'>Authenticate...</button>")
+            else {
+                {% if delay != True and not conditionalUI%}
+                    authen()
+                {% endif %}
+            }
+        }
+    });
+
+
+
+    </script>

mfa/templates/FIDO2/FormFill.html

@@ -0,0 +1,15 @@
+<script type="application/javascript">
+    $(document).ready(async function () {
+        if (window.PublicKeyCredential &&
+            PublicKeyCredential.isConditionalMediationAvailable
+    )
+        {
+            // Check if conditional mediation is available.
+            const isCMA = await PublicKeyCredential.isConditionalMediationAvailable()
+            if (isCMA) {
+               authen(true);
+            }
+        }
+    })
+</script>
+{% include 'FIDO2/Auth_JS.html' %}

mfa/templates/FIDO2/recheck.html

@@ -1,6 +1,4 @@
 {%  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>
 <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">
@@ -47,71 +45,4 @@
 </div>
 </div>
 
-    <script type="text/javascript">
-        function authen()
-        {
-                         fetch('{% url 'fido2_begin_auth' %}', {
-      method: 'GET',
-    }).then(function(response) {
-      if(response.ok) return response.arrayBuffer();
-      throw new Error('No credential available to authenticate!');
-    }).then(CBOR.decode).then(function(options) {
-        console.log(options)
-      return navigator.credentials.get(options);
-    }).then(function(assertion) {
-        res=CBOR.encode({
-          "credentialId": new Uint8Array(assertion.rawId),
-          "authenticatorData": new Uint8Array(assertion.response.authenticatorData),
-          "clientDataJSON": new Uint8Array(assertion.response.clientDataJSON),
-          "signature": new Uint8Array(assertion.response.signature)
-        });
-
-      return fetch('{% url 'fido2_complete_auth' %}', {
-
-        method: 'POST',
-        headers: {'Content-Type': 'application/cbor'},
-        body:res,
-
-      }).then(function (response) {if (response.ok) return res = response.json()}).then(function (res) {
-          if (res.status=="OK")
-          {
-              $("#msgdiv").addClass("alert alert-success").removeClass("alert-danger")
-             $("#msgdiv").html("Verified....please wait")
-          {%  if mode == "auth" %}
-          window.location.href=res.redirect;
-          {% elif mode == "recheck" %}
-              mfa_success_function();
-          {% endif %}
-          }
-          else {
-              $("#msgdiv").addClass("alert alert-danger").removeClass("alert-success")
-                $("#msgdiv").html("Verification Failed as " + res.message + ", <a href='javascript:void(0)' onclick='authen())'> try again</a> or <a href='javascript:void(0)' onclick='history.back()'> Go Back</a>")
-
-              {%  if mode == "auth" %}
-
-              {% elif mode == "recheck" %}
-
-                mfa_failed_function();
-              {% endif %}
-          }
-      })
-
-                 })
-
-        }
-    $(document).ready(function () {
-        if (location.protocol != 'https:') {
-            $("#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")
-                $("#res").html("<button class='btn btn-success' onclick='authen()'>Authenticate...</button>")
-            else
-                authen()
-        }
-    });
-
-
-
-    </script>
+    {% include 'FIDO2/Auth_JS.html' %}

mfa/templates/TrustedDevices/start.html

@@ -1,7 +1,5 @@
 {% extends "base.html" %}
-{% load static %}
 {% block head %}
-    <script src="{% static 'mfa/js/qrious.min.js' %}" type="text/javascript"></script>
     <style>
     #two-factor-steps {
 	border: 1px solid #ccc;
@@ -14,12 +12,6 @@
     </style>
 
     <script type="text/javascript">
-    $(document).ready(function (){
-        var qr = new QRious({
-          element: document.getElementById('qr'),
-          value: "{{ url }}?u={{ request.user.username }}&k={{ key }}"
-        });
-    })
     function sendEmail() {
         $("#modal-title").html("Send Link")
         $("#modal-body").html("Sending Email, Please wait....");
@@ -90,52 +82,21 @@
         {%  if not_allowed %}
             <div class="alert alert-danger">You can't add any more devices, you need to remove previously trusted devices first.</div>
         {% else %}
-    <p style="color: green">Allow access from mobile phone and tables.</p><br/>
-            <br/>
-            </div>
-            <div class="row">
-                <h5>Steps:</h5>
-            </div>
-
-            <div class="row">
-                <div class="col-md-6">
-                    <h5>Using Camera</h5>
-                    <ol>
+    <p style="color: green">Allow access from mobile phone and tables.</p>
+    <h5>Steps:</h5>
+        <ol>
             <li>Using your mobile/table, open Chrome/Firefox.</li>
-            <li>Scan the following barcode <br/>
-                <img id="qr"/> <br/>
-            </li>
-            <li>Confirm the consent and submit form.</li>
-        </ol>
-                </div>
-
-
-            <div class="col-md-6">
-            <h5>Manual</h5>
-            <ol>
-            <li>Using your mobile/table, open Chrome/Firefox.</li>
-                <li>Go to <b>{{ url }}</b>&nbsp;&nbsp;</li>
+            <li>Go to <b>{{ HOST }}{{ BASE_URL }}devices/add</b>&nbsp;&nbsp;<a href="javascript:void(0)" onclick="sendEmail()" title="Send to my email"><i class="fas fa-paper-plane"></i></a></li>
             <li>Enter your username & following 6 digits<br/>
                 <span style="font-size: 16px;font-weight: bold; margin-left: 50px">{{ key|slice:":3" }} - {{ key|slice:"3:" }}</span>
             </li>
-                <li>Confirm the consent and submit form.</li>
-                </div>
-            </div>
-            <div class="row">
-            <div class="col-md-8 offset-2">
-           This window will ask to confirm the device.
-            </div>
-            </div>
-
+            <li>This window will ask to confirm the device.</li>
 
+        </ol>
     {% endif %}
     </div>
         </div>
-
-    <br/>
-        <br/>
-        <br/>
-        <br/>
+    </div>
     {% include "modal.html" %}
     {% include 'mfa_check.html' %}
 {% endblock %}

mfa/views.py

@@ -60,11 +60,13 @@ def reset_cookie(request):
     response.delete_cookie("base_username")
     return response
 
-def login(request):
+def login(request,username = None):
     from django.contrib import auth
     from django.conf import settings
     callable_func = __get_callable_function__(settings.MFA_LOGIN_CALLBACK)
-    return callable_func(request,username=request.session["base_username"])
+    if not username:
+        username = request.session["base_username"]
+    return callable_func(request,username=username)
 
 
 @login_required

requirements.txt

@@ -6,5 +6,5 @@ python-u2flib-server
 ua-parser
 user-agents
 python-jose
-fido2 == 1.1.1
+fido2 == 1.1.0
 jsonLookup

setup.py

@@ -4,7 +4,7 @@ from setuptools import find_packages, setup
 
 setup(
     name='django-mfa2',
-    version='2.8.0',
+    version='3.0',
     description='Allows user to add 2FA to their accounts',
     long_description=open("README.md").read(),
     long_description_content_type="text/markdown",
@@ -17,20 +17,21 @@ setup(
     packages=find_packages(),
     install_requires=[
         'django >= 2.0',
+        'jsonfield',
         'simplejson',
         'pyotp',
         'python-u2flib-server',
         'ua-parser',
         'user-agents',
         'python-jose',
-        'fido2 == 1.1.1',
+        'fido2 == 1.1.0',
+        'jsonLookup'
       ],
     python_requires=">=3.5",
     include_package_data=True,
     zip_safe=False, # because we're including static files
     classifiers=[
         "Development Status :: 5 - Production/Stable",
-        #"Development Status :: 4 - Beta",
         "Environment :: Web Environment",
         "Framework :: Django",
         "Framework :: Django :: 2.0",
@@ -40,7 +41,6 @@ setup(
         "Framework :: Django :: 3.1",
         "Framework :: Django :: 3.2",
         "Framework :: Django :: 4.0",
-        "Framework :: Django :: 4.1",
         "Intended Audience :: Developers",
         "Operating System :: OS Independent",
         "Programming Language :: Python",
@@ -51,7 +51,6 @@ setup(
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
-        "Programming Language :: Python :: 3.11",
         "Topic :: Software Development :: Libraries :: Python Modules",
 ]
 )