def __init__(self, encrypt):
"""
Initialization method for the object
encrypt -- boolean to see if the package uses encryption
"""
KeyPack.__init__(self, encrypt)
# HOTP requires AlgorithmParameters
self.algparamreq = True
def __init__(self, encrypt):
"""
Initialization method for the object
encrypt -- boolean to see if the package uses encryption
"""
# SecurID requires AlgorithmParameters
self.algparamreq = True
# SecurID requires Key policy
self.keypolicyreq = True
KeyPack.__init__(self, encrypt)
def parse(self, element):
"""
Extends the default parser
"""
KeyPack.parse(self, element)
try:
# Encoding and Lenght both need to be set
if 'Encoding' not in self.algattr or 'Length' not in self.algattr:
raise PskcError
# Time and TimeInterval elements need to be present in the key data
if 'Time' not in self.keydata or 'TimeInterval' not in self.keydata:
raise PskcError
# Encoding needs to be DECIMAL
if self.algattr['Encoding'] != 'DECIMAL':
raise PskcError
return 0
except PskcError:
print ('Error! Key ' + self.keyinfo['Id'] + ' is not a valid '
'TOTP key.')
return 1
def parse(self, element):
"""
Extends the default parser
"""
KeyPack.parse(self, element)
try:
if self.devinfo['Manufacturer'] != 'oath.UB':
raise PskcError
if self.devinfo['StartDate'] is None:
raise PskcError
# cryptoid marks ports on the Yubikey token - 1 or 2
if self.cryptoid != '1' and self.cryptoid != '2':
raise PskcError
if (self.algattr['Encoding'] != 'ALPHANUMERIC' or
'Length' not in self.algattr):
raise PskcError
return 0
except (PskcError, KeyError):
print ('Error! Key ' + self.keyinfo['Id'] + ' is not a valid'
' Yubico key.')
return 1
def parse(self, element):
"""
Extends the default parser
"""
KeyPack.parse(self, element)
try:
# Start date and expiry date both need to be set
if ('StartDate' not in self.policyinfo or
'ExpiryDate' not in self.policyinfo):
raise PskcError
# Encoding needs to be DECIMAL
if self.algattr['Encoding'] != 'DECIMAL':
raise PskcError
# Length needs to be at least 6
if int(self.algattr['Length']) < 6:
raise PskcError
return 0
except PskcError:
print ('Error! Key ' + self.keyinfo['Id'] + ' is not a valid '
'TOTP key.')
return 1