Removed Dependability of JSONLookup

Andreas dickow patch postgresql support device register

.github/FUNDING.yml

@@ -0,0 +1 @@
+tidelift: "pypi/django-mfa2"

.github/dependabot.yml

@@ -0,0 +1,11 @@
+# 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"

CHANGELOG.md

@@ -1,5 +1,34 @@
 # Change Log
 
+## 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 requirments.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

README.md

@@ -1,7 +1,14 @@
 # django-mfa2
 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.
 
@@ -10,17 +17,17 @@ 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** (Chrome 70+ on Mac OS X ),
+ * **Apple's Touch ID/Face ID** (Chrome 70+ on Mac OS X, Safari on macOS Big Sur, Safari on iOS 14.0+ ),
  * **android-safetynet** (Chrome 70+, Firefox 68+)
  * **NFC devices using PCSC** (Not Tested, but as supported in fido2)
 
-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.
+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.
 
-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.
+Trusted device is a mode for the user to add a device that doesn't support security keys like Android without fingerprints or NFC.
 
 **Note**: `U2F and FIDO2 can only be served under secure context (https)`
 
-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.
+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.
 
 Depends on
 
@@ -29,11 +36,23 @@ Depends on
 * ua-parser
 * user-agents
 * python-jose
-* fido2==0.7
+* fido2==0.9.0
-
 
 # Installation
-1. `pip install django-mfa2`
+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. in your settings.py add the application to your installed apps
    ```python
    INSTALLED_APPS=(
@@ -158,3 +177,8 @@ function some_func() {
 * [d3cline](https://github.com/d3cline)
 * [swainn](https://github.com/swainn)
 * [unramk](https://github.com/unramk)
+* [willingham](https://github.com/willingham)
+
+
+ # 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.

example/example/settings.py

@@ -77,8 +77,10 @@ WSGI_APPLICATION = 'example.wsgi.application'
 
 DATABASES = {
     'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
+        'ENGINE': 'django.db.backends.mysql',
-        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+        'NAME': 'mfa',
+        'USER': 'root',
+        'PASSWORD': 'password',
     }
 }
 
@@ -139,7 +141,7 @@ 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=('FIDO2',)     # Can the user disable his key (Added in 1.2.0).
+MFA_HIDE_DISABLE=()     # Can the user disable his key (Added in 1.2.0).
 
 TOKEN_ISSUER_NAME="PROJECT_NAME"      #TOTP Issuer name
 

example/example/urls.py

@@ -16,9 +16,11 @@ Including another URLconf
 from django.contrib import admin
 from django.urls import path,re_path,include
 from . import views,auth
+import mfa
 urlpatterns = [
     path('admin/', admin.site.urls),
     path('mfa/', include('mfa.urls')),
+    path('devices/add', mfa.TrustedDevice.add,name="mfa_add_new_trusted_device"),
     path('auth/login',auth.loginView,name="login"),
     path('auth/logout',auth.logoutView,name="logout"),
 

mfa/Email.py

@@ -46,8 +46,8 @@ def auth(request):
             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"] = int((datetime.datetime.now() + datetime.timedelta(
+                mfa["next_check"] = datetime.datetime.timestamp(datetime.datetime.now() + datetime.timedelta(
-                    seconds = random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))).strftime("%s"))
+                    seconds = random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX)))
             request.session["mfa"] = mfa
 
             from django.utils import timezone

mfa/FIDO2.py

@@ -4,28 +4,31 @@ 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
-#from django.template.context import RequestContext
+# from django.template.context import RequestContext
 import simplejson
 from fido2 import cbor
 from django.http import HttpResponse
 from django.conf import settings
 from .models import *
-from fido2.utils import websafe_decode,websafe_encode
+from fido2.utils import websafe_decode, websafe_encode
 from fido2.ctap2 import AttestedCredentialData
-from .views import login,reset_cookie
+from .views import login, reset_cookie
 import datetime
 from django.utils import timezone
 
+
 def recheck(request):
     context = csrf(request)
-    context["mode"]="recheck"
+    context["mode"] = "recheck"
-    request.session["mfa_recheck"]=True
+    request.session["mfa_recheck"] = True
-    return render(request,"FIDO2/recheck.html", context)
+    return render(request, "FIDO2/recheck.html", context)
 
 
 def getServer():
     rp = PublicKeyCredentialRpEntity(settings.FIDO_SERVER_ID, settings.FIDO_SERVER_NAME)
     return Fido2Server(rp)
+
+
 def begin_registeration(request):
     server = getServer()
     registration_data, state = server.register_begin({
@@ -35,7 +38,9 @@ def begin_registeration(request):
     }, getUserCredentials(request.user.username))
     request.session['fido_state'] = state
 
-    return HttpResponse(cbor.encode(registration_data),content_type='application/octet-stream')
+    return HttpResponse(cbor.encode(registration_data), content_type = 'application/octet-stream')
+
+
 @csrf_exempt
 def complete_reg(request):
     try:
@@ -50,10 +55,10 @@ def complete_reg(request):
             att_obj
         )
         encoded = websafe_encode(auth_data.credential_data)
-        uk=User_Keys()
+        uk = User_Keys()
         uk.username = request.user.username
-        uk.properties = {"device":encoded,"type":att_obj.fmt,}
+        uk.properties = {"device": encoded, "type": att_obj.fmt, }
-        uk.owned_by_enterprise=getattr(settings,"MFA_OWNED_BY_ENTERPRISE",False)
+        uk.owned_by_enterprise = getattr(settings, "MFA_OWNED_BY_ENTERPRISE", False)
         uk.key_type = "FIDO2"
         uk.save()
         return HttpResponse(simplejson.dumps({'status': 'OK'}))
@@ -63,10 +68,13 @@ def complete_reg(request):
             client.captureException()
         except:
             pass
-        return HttpResponse(simplejson.dumps({'status': 'ERR',"message":"Error on server, please try again later"}))
+        return HttpResponse(simplejson.dumps({'status': 'ERR', "message": "Error on server, please try again later"}))
+
+
 def start(request):
     context = csrf(request)
-    return render(request,"FIDO2/Add.html", context)
+    return render(request, "FIDO2/Add.html", context)
+
 
 def getUserCredentials(username):
     credentials = []
@@ -74,24 +82,27 @@ def getUserCredentials(username):
         credentials.append(AttestedCredentialData(websafe_decode(uk.properties["device"])))
     return credentials
 
+
 def auth(request):
-    context=csrf(request)
+    context = csrf(request)
-    return render(request,"FIDO2/Auth.html",context)
+    return render(request, "FIDO2/Auth.html", context)
+
 
 def authenticate_begin(request):
     server = getServer()
-    credentials=getUserCredentials(request.session.get("base_username",request.user.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")
+    return HttpResponse(cbor.encode(auth_data), content_type = "application/octet-stream")
+
 
 @csrf_exempt
 def authenticate_complete(request):
     try:
         credentials = []
-        username=request.session.get("base_username",request.user.username)
+        username = request.session.get("base_username", request.user.username)
-        server=getServer()
+        server = getServer()
-        credentials=getUserCredentials(username)
+        credentials = getUserCredentials(username)
         data = cbor.decode(request.body)
         credential_id = data['credentialId']
         client_data = ClientData(data['clientDataJSON'])
@@ -107,7 +118,8 @@ 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:
@@ -119,32 +131,34 @@ def authenticate_complete(request):
                                                   "message": excep.message}),
                                 content_type = "application/json")
 
-        if request.session.get("mfa_recheck",False):
+        if request.session.get("mfa_recheck", False):
             import time
-            request.session["mfa"]["rechecked_at"]=time.time()
+            request.session["mfa"]["rechecked_at"] = time.time()
             return HttpResponse(simplejson.dumps({'status': "OK"}),
-                                content_type="application/json")
+                                content_type = "application/json")
         else:
             import random
-            keys = User_Keys.objects.filter(username=username, key_type="FIDO2", enabled=1)
+            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()
                     k.save()
-                    mfa = {"verified": True, "method": "FIDO2",'id':k.id}
+                    mfa = {"verified": True, "method": "FIDO2", 'id': k.id}
                     if getattr(settings, "MFA_RECHECK", False):
-                        mfa["next_check"] = int((datetime.datetime.now()+ datetime.timedelta(
+                        mfa["next_check"] = datetime.datetime.timestamp((datetime.datetime.now() + datetime.timedelta(
-                        seconds=random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))).strftime("%s"))
+                            seconds = random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))))
                     request.session["mfa"] = mfa
                     try:
-                        authenticated=request.user.is_authenticated
+                        authenticated = request.user.is_authenticated
                     except:
                         authenticated = request.user.is_authenticated()
                     if not authenticated:
-                        res=login(request)
+                        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")

mfa/TrustedDevice.py

@@ -2,7 +2,6 @@ import string
 import random
 from django.shortcuts import render
 from django.http import HttpResponse
-from django.template.context import RequestContext
 from django.template.context_processors import csrf
 from .models import *
 import user_agents
@@ -10,7 +9,7 @@ from django.utils import timezone
 
 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__shas="$.key="+x).exists(): return x
+    if not User_Keys.objects.filter(properties__icontains=x, key_type="Trusted Device").exists(): return x
     else: return id_generator(size,chars)
 
 def getUserAgent(request):
@@ -19,6 +18,7 @@ def getUserAgent(request):
         tk=User_Keys.objects.get(id=id)
         if tk.properties.get("user_agent","")!="":
             ua = user_agents.parse(tk.properties["user_agent"])
+            print(ua.os)
             res = render(None, "TrustedDevices/user-agent.html", context={"ua":ua})
             return HttpResponse(res)
     return HttpResponse("")
@@ -62,13 +62,14 @@ def add(request):
         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__has="$.key="+key)
+        trusted_keys=User_Keys.objects.filter(username=request.POST["username"],properties__iregex=rf'{key}')
         cookie=False
         if trusted_keys.exists():
             tk=trusted_keys[0]
             request.session["td_id"]=tk.id
             ua=request.META['HTTP_USER_AGENT']
             agent=user_agents.parse(ua)
+            print(agent.os)
             if agent.is_pc:
                 context["invalid"]="This is a PC, it can't used as a trusted device."
             else:
@@ -124,7 +125,7 @@ def verify(request):
         json= jwt.decode(request.COOKIES.get('deviceid'),settings.SECRET_KEY)
         if json["username"].lower()== request.session['base_username'].lower():
             try:
-                uk = User_Keys.objects.get(username=request.POST["username"].lower(), properties__has="$.key=" + json["key"])
+                uk = User_Keys.objects.get(username=request.POST["username"].lower(), properties__properties__iregex=rf'{json["key"]}')
                 if uk.enabled and uk.properties["status"] == "trusted":
                     uk.last_used=timezone.now()
                     uk.save()

mfa/U2F.py

@@ -52,14 +52,14 @@ def validate(request,username):
     challenge = request.session.pop('_u2f_challenge_')
     device, c, t = complete_authentication(challenge, data, [settings.U2F_APPID])
 
-    key=User_Keys.objects.get(username=username,properties__shas="$.device.publicKey=%s"%device["publicKey"])
+    key = User_Keys.objects.get(username=username,key_type = "U2F", properties__iregex=rf'{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"] = int((datetime.datetime.now()
+        mfa["next_check"] = datetime.datetime.timestamp((datetime.datetime.now()
                                  + datetime.timedelta(
-                    seconds=random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))).strftime("%s"))
+                    seconds=random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))))
     request.session["mfa"] = mfa
     return True
 
@@ -69,7 +69,7 @@ def auth(request):
     request.session["_u2f_challenge_"]=s[0]
     context["token"]=s[1]
 
-    return render(request,"U2F/Auth.html")
+    return render(request,"U2F/Auth.html",context)
 
 def start(request):
     enroll = begin_registration(settings.U2F_APPID, [])

mfa/__init__.py

@@ -1 +1 @@
-__version__="1.6.0"
+__version__="2.1.2"

mfa/migrations/0009_user_keys_owned_by_enterprise.py

@@ -4,6 +4,12 @@ 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 = [
@@ -16,5 +22,5 @@ class Migration(migrations.Migration):
             name='owned_by_enterprise',
             field=models.NullBooleanField(default=None),
         ),
-        migrations.RunSQL("update mfa_user_keys set owned_by_enterprise = %s where key_type='FIDO2'"%(1 if getattr(settings,"MFA_OWNED_BY_ENTERPRISE",False) else 0 ))
+        migrations.RunPython(update_owned_by_enterprise)
     ]

mfa/migrations/0010_auto_20201110_0557.py

@@ -0,0 +1,18 @@
+# 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),
+        ),
+    ]

mfa/models.py

@@ -2,8 +2,7 @@ from django.db import models
 from jsonfield import JSONField
 from jose import jwt
 from django.conf import settings
-from jsonLookup import shasLookup
+
-JSONField.register_lookup(shasLookup)
 
 class User_Keys(models.Model):
     username=models.CharField(max_length = 50)
@@ -19,9 +18,12 @@ class User_Keys(models.Model):
         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'

mfa/templates/FIDO2/Add.html

@@ -2,6 +2,7 @@
 {% 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">
     function begin_reg(){
     fetch('{% url 'fido2_begin_reg' %}',{}).then(function(response) {
@@ -40,7 +41,17 @@
        $("#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(setTimeout(begin_reg,500))
+    $(document).ready(function (){
+        ua=new UAParser().getResult()
+        if (ua.browser.name == "Safari")
+        {
+                $("#res").html("<button class='btn btn-success' onclick='begin_reg()'>Start...</button>")
+        }
+        else
+        {
+            setTimeout(begin_reg, 500)
+        }
+    })
     </script>
 
 {% endblock %}
@@ -55,8 +66,8 @@
       <div class="panel-body">
 
 
-    <div class="row alert alert-pr" id="res">
+    <div class="row alert alert-pr" id="res" align="center">
-    <p style="color: green">Your broswer should ask you to confirm you indentity.</p>
+    <p style="color: green">Your browser should ask you to confirm you identity.</p>
 
     </div>
         </div>

mfa/templates/FIDO2/recheck.html

@@ -1,5 +1,6 @@
 {%  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">
@@ -17,7 +18,9 @@
                     <br/>
 
             {% endif %}
-                <p style="color: green">please press the button on your security key to prove it is you.</p>
+                <div id="res">
+                    <p style="color: green">please press the button on your security key to prove it is you.</p>
+                </div>
                 <div id="msgdiv"></div>
                 {% if mode == "auth" %}
                     <form id="u2f_login" action="{% url 'fido2_complete_auth' %}" method="post" enctype="multipart/form-data">
@@ -101,7 +104,11 @@
             $("#main_paragraph").addClass("alert alert-danger")
             $("#main_paragraph").html("FIDO2 must work under secure context")
         } else {
-            authen()
+            ua=new UAParser().getResult()
+            if (ua.browser.name == "Safari")
+                $("#res").html("<button class='btn btn-success' onclick='authen()'>Authenticate...</button>")
+            else
+                authen()
         }
     });
 

mfa/totp.py

@@ -40,9 +40,9 @@ def auth(request):
         if res[0]:
             mfa = {"verified": True, "method": "TOTP","id":res[1]}
             if getattr(settings, "MFA_RECHECK", False):
-                mfa["next_check"] = int((datetime.datetime.now()
+                mfa["next_check"] = datetime.datetime.timestamp((datetime.datetime.now()
                                          + datetime.timedelta(
-                            seconds=random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))).strftime("%s"))
+                            seconds=random.randint(settings.MFA_RECHECK_MIN, settings.MFA_RECHECK_MAX))))
             request.session["mfa"] = mfa
             return login(request)
         context["invalid"]=True

mfa/urls.py

@@ -1,10 +1,11 @@
 from . import views,totp,U2F,TrustedDevice,helpers,FIDO2,Email
-#app_name='mfa'
+
 
 try:
     from django.urls import  re_path as url
 except:
      from django.conf.urls import  url
+
 urlpatterns = [
     url(r'totp/start/', totp.start , name="start_new_otop"),
     url(r'totp/getToken', totp.getToken , name="get_new_otop"),
@@ -39,6 +40,7 @@ urlpatterns = [
     url(r'u2f/secure_device', TrustedDevice.getCookie, name="td_securedevice"),
 
     url(r'^$', views.index, name="mfa_home"),
+    url(r'devices/add$', TrustedDevice.add,name="mfa_add_new_trusted_device"),
     url(r'goto/(.*)', views.goto, name="mfa_goto"),
     url(r'selct_method', views.show_methods, name="mfa_methods_list"),
     url(r'recheck', helpers.recheck, name="mfa_recheck"),

requirements.txt

@@ -6,5 +6,5 @@ python-u2flib-server
 ua-parser
 user-agents
 python-jose
-fido2 == 0.8.1
+fido2 == 0.9.0
 jsonLookup

setup.py

@@ -4,7 +4,7 @@ from setuptools import find_packages, setup
 
 setup(
     name='django-mfa2',
-    version='2.0.0',
+    version='2.2.0b1',
     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 >= 1.7',
+        'django >= 2.0',
         'jsonfield',
         'simplejson',
         'pyotp',
@@ -24,14 +24,15 @@ setup(
         'ua-parser',
         'user-agents',
         'python-jose',
-        'fido2 == 0.8.1',
+        'fido2 == 0.9.1',
-        'jsonLookup'
+     #   'jsonLookup'
       ],
     python_requires=">=3.5",
     include_package_data=True,
-      zip_safe=False, # because we're including static files
+    zip_safe=False, # because we're including static files
     classifiers=[
-        "Development Status :: 5 - Production/Stable",
+        "Development Status :: 4 - Beta",
+        #"Development Status :: 5 - Production/Stable",
         "Environment :: Web Environment",
         "Framework :: Django",
         "Framework :: Django :: 1.11",