Source code for linotp.lib.security
# -*- coding: utf-8 -*-
#
# LinOTP - the open source solution for two factor authentication
# Copyright (C) 2010 - 2014 LSE Leading Security Experts GmbH
#
# This file is part of LinOTP server.
#
# This program is free software: you can redistribute it and/or
# modify it under the terms of the GNU Affero General Public
# License, version 3, as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the
# GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#
# E-mail: linotp@lsexperts.de
# Contact: www.linotp.org
# Support: www.lsexperts.de
#
"""module for SecurityModules / devices like hsms"""
import logging
log = logging.getLogger(__name__)
[docs]class SecurityModule(object):
def __init__(self, config=None):
log.error("[__init__] This is the base class. You should implement this!")
self.name = "SecurityModule"
[docs] def isReady(self):
fname = 'isReady'
log.error("[%s] This is the base class. You should implement "
"the method : %s " % (self.name, fname))
raise NotImplementedError("Should have been implemented %s"
% fname)
[docs] def setup_module(self, params):
fname = 'setup_module'
log.error("[%r] This is the base class. You should implement "
"the method : %s " % (self.name, fname))
raise NotImplementedError("Should have been implemented %s"
% fname)
''' base methods '''
[docs] def random(self, len):
fname = 'random'
log.error("[%s] This is the base class. You should implement "
"the method : %s " % (self.name, fname))
raise NotImplementedError("Should have been implemented %s"
% fname)
[docs] def encrypt(self, value, iv=None):
fname = 'encrypt'
log.error("[%s] This is the base class. You should implement "
"the method : %s " % (self.name, fname))
raise NotImplementedError("Should have been implemented %s"
% fname)
[docs] def decrypt(self, value, iv=None):
fname = 'decrypt'
log.error("[%s] This is the base class. You should implement "
"the method : %s " % (self.name, fname))
raise NotImplementedError("Should have been implemented %s"
% fname)
''' higer level methods '''
[docs] def encryptPassword(self, cryptPass):
fname = 'decrypt'
log.error("[%s] This is the base class. You should implement "
"the method : %s " % (self.name, fname))
raise NotImplementedError("Should have been implemented %s"
% fname)
[docs] def encryptPin(self, cryptPin):
fname = 'decrypt'
log.error("[%s] This is the base class. You should implement "
"the method : %s " % (self.name, fname))
raise NotImplementedError("Should have been implemented %s"
% fname)
[docs] def decryptPassword(self, cryptPass):
fname = 'decrypt'
log.error("[%s] This is the base class. You should implement "
"the method : %s " % (self.name, fname))
raise NotImplementedError("Should have been implemented %s"
% fname)
[docs] def decryptPin(self, cryptPin):
fname = 'decrypt'
log.error("[%s] This is the base class. You should implement "
"the method : %s " % (self.name, fname))
raise NotImplementedError("Should have been implemented %s"
% fname)
#eof###########################################################################
