def _update_device_status_from_token(self, token, show_result=True):
if self.token_entry_blocked_until > datetime.now(
) and self.waiting_period_enabled:
if show_result:
print('TOKEN_ENTRY_BLOCKED')
return False
token_value, token_count, token_type = OPAYGODecoder.get_activation_value_count_and_type_from_token(
token=token,
starting_code=self.starting_code,
key=self.key,
last_count=self.count,
restricted_digit_set=self.restricted_digit_set,
used_counts=self.used_counts)
if token_value is None:
if show_result:
print('TOKEN_INVALID')
self.invalid_token_count += 1
self.token_entry_blocked_until = datetime.now() + timedelta(
minutes=2**self.invalid_token_count)
return False
elif token_value == -2:
if show_result:
print('OLD_TOKEN')
return True
else:
if show_result:
print('TOKEN_VALID', ' | Value:', token_value)
if token_count > self.count or token_value == OPAYGOShared.COUNTER_SYNC_VALUE:
self.count = token_count
self.used_counts = OPAYGODecoder.update_used_counts(
self.used_counts, token_value, token_count, token_type)
self.invalid_token_count = 0
self._update_device_status_from_token_value(
token_value, token_type)
return True
def _update_device_status_from_extended_token(self, token):
if self.token_entry_blocked_until > datetime.now(
) and self.waiting_period_enabled:
print('TOKEN_ENTRY_BLOCKED')
token_value, token_count = OPAYGODecoder.get_activation_value_count_from_extended_token(
token)
if token_value is None:
print('TOKEN_INVALID')
self.invalid_token_count += 1
self.token_entry_blocked_until = datetime.now() + timedelta(
minutes=2**self.invalid_token_count)
else:
print('Special token entered, value: ' + str(token_value))
def _update_device_status_from_token(self, token):
if self.token_entry_blocked_until > datetime.now(
) and self.waiting_period_enabled:
print('TOKEN_ENTRY_BLOCKED')
token_value, token_count, token_type = OPAYGODecoder.get_activation_value_count_and_type_from_token(
token=token,
starting_code=self.starting_code,
key=self.key,
last_count=self.count,
restricted_digit_set=self.restricted_digit_set)
if token_value is None:
print('TOKEN_INVALID')
self.invalid_token_count += 1
self.token_entry_blocked_until = datetime.now() + timedelta(
minutes=2**self.invalid_token_count)
else:
self.invalid_token_count = 0
self.count = token_count
self._update_device_status_from_token_value(
token_value, token_type)
device_starting_code = 123456789
raise Exception("Please change the key and starting code and remove this exception. ")
device_last_count = 4
days_to_activate = 7
if __name__ == '__main__':
print('Generating code for device with key '+device_key_hex+' and starting code '+str(device_starting_code)+'. ')
print('The code will have the count (number of codes generated before) of '+str(device_last_count)+'. ')
print('The code will contain ' + str(days_to_activate) + ' days of activation. ')
new_count, token = OPAYGOEncoder.generate_standard_token(
starting_code=device_starting_code,
key=codecs.decode(device_key_hex, 'hex'),
value=days_to_activate,
count=device_last_count,
restricted_digit_set=False,
mode=OPAYGOShared.TOKEN_TYPE_ADD_TIME
)
print(token)
value, count, type = OPAYGODecoder.get_activation_value_count_and_type_from_token(
starting_code=device_starting_code,
key=codecs.decode(device_key_hex, 'hex'),
token=token,
last_count=device_last_count
)
print(value, count, type)