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2fa-0.8

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This commit is contained in:
aitzol 2023-11-20 11:45:49 +01:00
parent 94563bfefc
commit 078af33e77
5 changed files with 211 additions and 14 deletions
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152
app.py
View File

@ -46,6 +46,9 @@ VERSION = '0.0.2'
@get('/')
def get_index():
try:
while(newSession().get()['secureAuth'] and not newSession().secure_logged_in):
logout(newSession().get()['username'])
return user_tpl(data=newSession().get(), str=i18n.str)
except Exception as e:
return index_tpl(str=i18n.str)
@ -54,6 +57,10 @@ def get_index():
def get_index():
try:
print(newSession().get())
print(newSession().secure_logged_in)
while(newSession().get()['secureAuth'] and not newSession().secure_logged_in):
logout(newSession().get()['username'])
return user_tpl(data=newSession().get(), str=i18n.str)
except Exception as e:
return index_tpl(str=i18n.str)
@ -135,6 +142,56 @@ def get_index():
except Exception as e:
return index_tpl(str=i18n.str)
@post('/auth')
def post_user():
form = request.forms.getunicode
def error(msg):
return index_tpl(alerts=[('error', msg, 'fadeOut')], str=i18n.str)
if len(form('username')) < 3:
return error(i18n.msg[2])
elif not tools.input_validation(form('username')):
return error(i18n.msg[3])
if not tools.pwd_validation(form('password')):
return error(i18n.msg[21])
username = form('username')
password = form('password')
'''
try:
if(check_2fa_step1(form('username'))):
print('kk')
#return index_tpl(two_factor_authentication=True, u=(form('username')), p=(form('password')), str=i18n.str)
except Error as e:
LOG.warning("Erabiltzailea ez da aurkitu???")
'''
try:
#th = threading.Thread(target=login, args=(form('username'), form('password')))
#th.start()
login(form('username'), form('password'))
except Error as e:
LOG.warning("Unsuccessful attempt to login %s: %s" % (form('username'), e))
return error(str(e))
try:
if(check_2fa_step1(form('username'))):
print('kk')
return index_tpl(two_factor_authentication=True, str=i18n.str)
except Error as e:
LOG.warning("Erabiltzailea ez da aurkitu???")
'''
if(not newSession().get()['secureAuth']):
return user_tpl(alerts=[('success', '%s %s' % (i18n.msg[1], form('username').capitalize()), 'fadeOut' )], data=newSession().get(), str=i18n.str)
elif(newSession().get()['secureAuth']):
return index_tpl(two_factor_authentication=True, str=i18n.str)
'''
return user_tpl(alerts=[('success', '%s %s' % (i18n.msg[1], form('username').capitalize()), 'fadeOut' )], data=newSession().get(), str=i18n.str)
@post('/user')
def post_user():
form = request.forms.getunicode
@ -155,11 +212,26 @@ def post_user():
except Error as e:
LOG.warning("Unsuccessful attempt to login %s: %s" % (form('username'), e))
return error(str(e))
#if 2fa not chekced || (2fa checked & success)
'''
if(not newSession().get()['secureAuth']):
return user_tpl(alerts=[('success', '%s %s' % (i18n.msg[1], form('username').capitalize()), 'fadeOut' )], data=newSession().get(), str=i18n.str)
#elif 2fa checked
#return _2fa_tpl(alerts=[('success', '%s %s' % (i18n.msg[1], form('username').capitalize()), 'fadeOut' )], data=newSession().get(), str=i18n.str)
elif(newSession().get()['secureAuth']):
return index_tpl(two_factor_authentication=True, str=i18n.str)
'''
return user_tpl(alerts=[('success', '%s %s' % (i18n.msg[1], form('username').capitalize()), 'fadeOut' )], data=newSession().get(), str=i18n.str)
@post('/user_step2')
def post_user_step2():
form = request.forms.getunicode
def error(msg):
return index_tpl(alerts=[('error', msg, 'fadeOut')], str=i18n.str)
if not tools._2fa_validation(form('code'), newSession().get()['authCode']):
logout(newSession().get()['username'])
return error('Kode okerra. Saio hasierak huts egin du.')
newSession.secure_logged_in = True
return user_tpl(alerts=[('success', '%s %s' % (i18n.msg[1], newSession().get()['username']), 'fadeOut' )], data=newSession().get(), str=i18n.str)
@post('/signup')
def post_signup():
@ -477,13 +549,22 @@ def login_user_ldap(conf, username, password):
c.bind()
if is_trusted_device(conf, user_dn):
newSession().set(get_user_data(user_dn, c))
#new_session(user_dn, c, conf, lambda: check_2fa_step1())
#update timestamp + ip address
update_login_info(conf, user_dn)
#check if exists 2fa qr image
if(newSession().get()['secureAuth']):
tools.gen_qr(newSession().get()['authCode'])
LOG.debug("%s logged in to %s" % (username, conf['base']))
'''
def new_session(user_dn, c, conf, two_factor_auth):
while(two_factor_auth):
newSession().set(get_user_data(user_dn, c))
update_login_info(conf, user_dn)
if(newSession().get()['secureAuth']):
tools.gen_qr(newSession().get()['authCode'])
LOG.debug("%s logged in to %s" % (newSession().get()['username'], conf['base']))
'''
#LOGOUT
def logout(username):
n = N
@ -795,6 +876,59 @@ def add_auth_attribute_step3(conf, username, code, action):
reload=add_auth_attribute_step1
# CHECK SECUREAUTH
def check_2fa_step1(username):
changed = []
for key in (key for key in CONF.sections()
if key == 'ldap' or key.startswith('ldap:')):
LOG.debug("Changing email in %s for %s" % (key, username))
try:
return check_2fa_step2(CONF[key], username)
changed.append(key)
LOG.debug("%s changed email address on %s" % (username, key))
except Error as e:
for key in reversed(changed):
LOG.info("Reverting email change in %s for %s" % (key, username))
try:
return check_2fa_step2(CONF[key], username)
except Error as e2:
LOG.error('{}: {!s}'.format(e.__class__.__name__, e2))
raise e
def check_2fa_step2(conf, *args):
try:
return check_2fa_step3(conf, *args)
except (LDAPBindError, LDAPInvalidCredentialsResult, LDAPUserNameIsMandatoryError):
raise Error(i18n.msg[26])
except LDAPConstraintViolationResult as e:
# Extract useful part of the error message (for Samba 4 / AD).
msg = e.message.split('check_password_restrictions: ')[-1].capitalize()
raise Error(msg)
except LDAPSocketOpenError as e:
LOG.error('{}: {!s}'.format(e.__class__.__name__, e))
raise Error(i18n.msg[23])
except LDAPExceptionError as e:
LOG.error('{}: {!s}'.format(e.__class__.__name__, e))
raise Error(i18n.msg[23])
def check_2fa_step3(conf, username):
#set current LDAP
superUser = SuperUsers(conf)
with connect_ldap(conf, user=superUser.admin_dn, password=superUser.admin_pwd) as c:
user_dn = find_user_dn(conf, c, username)
secure_auth_status = check_secure_auth(user_dn, c)
print(secure_auth_status)
return(secure_auth_status)
#c.modify(user_dn, {'mail': [( MODIFY_REPLACE, new_email_addresses )]})
#newSession().set(get_user_data(user_dn, c))
#CHANGE PASSWORD
def change_passwords(username, old_pass, new_pass):
changed = []
@ -955,6 +1089,12 @@ def get_user_email_array(user_dn, conn, old_email, new_email):
emails[i] = new_email
return(emails)
def check_secure_auth(user_dn, conn):
search_filter = '(objectClass=*)'
conn.search(user_dn, search_filter, attributes=['secureAuth'])
status = conn.entries[0].secureAuth
return(status)
def get_user_data(user_dn, conn):
search_filter = '(objectClass=*)'
conn.search(user_dn, search_filter,
@ -1048,6 +1188,8 @@ def newSession():
def __init__(self):
super(Session, self).__init__()
self.data = bottle.request.environ.get('beaker.session')
#self.logged_in = False
self.secure_logged_in = False
self.lang = self.get_lang()
#localization
self.lang = self.get_lang()

11
index.tpl
View File

@ -15,13 +15,22 @@
<main>
<h1>{{ str['login'] }}</h1>
<form method="post" action="/user">
%try:
%if two_factor_authentication:
<form method="post" action="/user_step2">
<label for="code">kodea</label>
<input id="code" name="code" value="" type="text" required autofocus>
%end
%except:
<form method="post" action="/auth">
<label for="username">{{ str['usrn'] }}</label>
<input id="username" name="username" value="{{ get('username', '') }}" type="text" required autofocus>
<label for="password">{{ str['pwd'] }}</label>
<input id="password" name="password" type="password" pattern="^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[!@#$%^&*_=+-]).{8,24}$" oninvalid="setCustomValidity('{{ str['pwd-pattern'] }}')" oninput="setCustomValidity('')" required>
%end
<button class="green" type="submit">{{str['login']}}</button>
<a href="/signup">{{ str['or-sign-up'] }}</a>
</form>

46
index_ezabatu.tpl Normal file
View File

@ -0,0 +1,46 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="robots" content="noindex, nofollow">
<title>{{ str['login'] }}</title>
<link rel="stylesheet" href="{{ url('static', filename='style.css') }}">
</head>
<body>
<main>
<h1>{{ str['login'] }}</h1>
%try:
%if two_factor_authentication:
<form method="post" action="/user_step2">
<label for="code">kodea</label>
<input id="code" name="code" value="" type="text" required autofocus>
%end
%except:
<form method="post" action="/auth">
<label for="username">{{ str['usrn'] }}</label>
<input id="username" name="username" value="{{ get('username', '') }}" type="text" required autofocus>
<label for="password">{{ str['pwd'] }}</label>
<input id="password" name="password" type="password" pattern="^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[!@#$%^&*_=+-]).{8,24}$" oninvalid="setCustomValidity('{{ str['pwd-pattern'] }}')" oninput="setCustomValidity('')" required>
%end
<button class="green" type="submit">{{str['login']}}</button>
<a href="/signup">{{ str['or-sign-up'] }}</a>
</form>
%for type, text, animation in get('alerts', []):
<div class="alerts {{ animation }}">
<div class="alert {{ type }}">{{ text }}</div>
</div>
%end
</main>
</body>
</html>

5
libs/helper.py
View File

@ -60,7 +60,7 @@ class Tools():
self.gen_qr(secret)
return secret
def 2fa_validation(self, otp):
def _2fa_validation(self, otp, secret):
authenticated = valid_totp(otp, secret)
if authenticated:
print('Correct otp, Authenticated!')
@ -69,5 +69,4 @@ class Tools():
print('Wrong otp, please try again.')
return False
Tools = Tools()
tools = Tools()

1
uwsgi.ini.example
View File

@ -4,5 +4,6 @@
http = :8080
chdir = %v
wsgi-file = %v/app.py
enable-thread = true
processes = 1
threads = 2