def getOtp(self, curTime=None):
## kay: init value
res = (-1, 0, 0, 0)
try:
otplen = int(self.token.LinOtpOtpLen)
except ValueError:
return res
secretHOtp = self.token.getHOtpKey()
dpw = dpwOtp(secretHOtp, otplen)
date_string = None
if curTime:
if type(curTime) == datetime.datetime:
date_string = curTime.strftime("%d%m%y")
elif type(curTime) == unicode:
date_string = datetime.datetime.strptime(
curTime, "%Y-%m-%d %H:%M:%S.%f").strftime("%d%m%y")
else:
log.error(
"[getOtp] invalid curTime: %r. You need to specify a datetime.datetime"
% type(curTime))
otpval = dpw.getOtp(date_string)
pin = self.token.getPin()
combined = "%s%s" % (otpval, pin)
if getFromConfig("PrependPin") == "True":
combined = "%s%s" % (pin, otpval)
return (1, pin, otpval, combined)
def getOtp(self, curTime=None):
## kay: init value
res = (-1, 0, 0, 0)
try:
otplen = int(self.token.LinOtpOtpLen)
except ValueError:
return res
secretHOtp = self.token.getHOtpKey()
dpw = dpwOtp(secretHOtp, otplen)
date_string = None
if curTime:
if type(curTime) == datetime.datetime:
date_string = curTime.strftime("%d%m%y")
elif type(curTime) == unicode:
date_string = datetime.datetime.strptime(curTime, "%Y-%m-%d %H:%M:%S.%f").strftime("%d%m%y")
else:
log.error("[getOtp] invalid curTime: %r. You need to specify a datetime.datetime" % type(curTime))
otpval = dpw.getOtp(date_string)
pin = self.token.getPin()
combined = "%s%s" % (otpval, pin)
if getFromConfig("PrependPin") == "True" :
combined = "%s%s" % (pin, otpval)
return (1, pin, otpval, combined)
def get_multi_otp(self, count=0, epoch_start=0, epoch_end=0, curTime=None):
'''
This returns a dictionary of multiple future OTP values of the Tagespasswort token
parameter
count - how many otp values should be returned
epoch_start - time based tokens: start when
epoch_end - time based tokens: stop when
return
True/False
error text
OTP dictionary
'''
otp_dict = {"type": "DPW", "otp": {}}
ret = False
error = "No count specified"
try:
otplen = int(self.token.LinOtpOtpLen)
except ValueError as ex:
log.error("[get_multi_otp] %r" % ex)
return (False, unicode(ex), otp_dict)
secretHOtp = self.token.getHOtpKey()
dpw = dpwOtp(secretHOtp, otplen)
log.debug("[get_multi_otp] retrieving %i OTP values for token %s" %
(count, dpw))
if count > 0:
now = datetime.datetime.now()
if curTime:
if type(curTime) == datetime.datetime:
now = curTime
elif type(curTime) == unicode:
now = datetime.datetime.strptime(curTime,
"%Y-%m-%d %H:%M:%S.%f")
else:
log.error("[get_multi_otp] wrong curTime type: %s" %
type(curTime))
raise TokenAdminError(
"[get_multi_otp] wrong curTime type: %s (%s)" %
(type(curTime), curTime),
id=2001)
for i in range(count):
delta = datetime.timedelta(days=i)
date_string = (now + delta).strftime("%d%m%y")
otpval = dpw.getOtp(date_string=date_string)
otp_dict["otp"][(now + delta).strftime("%y-%m-%d")] = otpval
ret = True
log.debug("[get_multi_otp] %s" % otp_dict)
return (ret, error, otp_dict)
def checkOtp(self, anOtpVal, counter, window, options=None):
res = -1
try:
otplen = int(self.token.LinOtpOtpLen)
except ValueError:
return res
secretHOtp = self.token.getHOtpKey()
dpw = dpwOtp(secretHOtp, otplen)
res = dpw.checkOtp(anOtpVal, window=window)
return res
def checkOtp(self, anOtpVal, counter, window, options=None):
res = -1
try:
otplen = int(self.token.LinOtpOtpLen)
except ValueError:
return res
secretHOtp = self.token.getHOtpKey()
dpw = dpwOtp(secretHOtp, otplen)
res = dpw.checkOtp(anOtpVal, window=window)
return res
def get_multi_otp(self, count=0, epoch_start=0, epoch_end=0, curTime=None):
'''
This returns a dictionary of multiple future OTP values of the Tagespasswort token
parameter
count - how many otp values should be returned
epoch_start - time based tokens: start when
epoch_end - time based tokens: stop when
return
True/False
error text
OTP dictionary
'''
otp_dict = {"type" : "DPW", "otp": {}}
ret = False
error = "No count specified"
try:
otplen = int(self.token.LinOtpOtpLen)
except ValueError as ex:
log.error("[get_multi_otp] %r" % ex)
return (False, unicode(ex), otp_dict)
secretHOtp = self.token.getHOtpKey()
dpw = dpwOtp(secretHOtp, otplen)
log.debug("[get_multi_otp] retrieving %i OTP values for token %s" % (count, dpw))
if count > 0:
now = datetime.datetime.now()
if curTime:
if type(curTime) == datetime.datetime:
now = curTime
elif type(curTime) == unicode:
now = datetime.datetime.strptime(curTime, "%Y-%m-%d %H:%M:%S.%f")
else:
log.error("[get_multi_otp] wrong curTime type: %s" % type(curTime))
raise TokenAdminError("[get_multi_otp] wrong curTime type: %s (%s)" % (type(curTime), curTime), id=2001)
for i in range(count):
delta = datetime.timedelta(days=i)
date_string = (now + delta).strftime("%d%m%y")
otpval = dpw.getOtp(date_string=date_string)
otp_dict["otp"][ (now + delta).strftime("%y-%m-%d")] = otpval
ret = True
log.debug("[get_multi_otp] %s" % otp_dict)
return (ret, error, otp_dict)
