def __init__(self, sim_env):
''' Constructor
Input: sim_env simpy.Environment environment of this component
MessageClass AbstractBusMessage class that is used for sending and receiving
Output: -
'''
AbstractCommModule.__init__(self, sim_env)
# layers
self.transp_lay = StdTransportLayer(sim_env)
self.datalink_lay = StdDatalinkLayer(sim_env)
self.physical_lay = StdPhysicalLayer(sim_env)
# preset used
if GeneralSpecPreset().enabled:
self.transp_lay = GeneralSpecPreset().transport_layer(sim_env, proj.BUS_MSG_CLASS)
self.datalink_lay = GeneralSpecPreset().datalink_layer(sim_env)
self.physical_lay = GeneralSpecPreset().physical_layer(sim_env)
# interconnect layers
self.datalink_lay.physical_lay = self.physical_lay
self.transp_lay.datalink_lay = self.datalink_lay
self.set_settings()
# Timing Variables
self.STDCM_RECEIVE_PROCESS = time.STDCM_RECEIVE_PROCESS
self.STDCM_SEND_PROCESS = time.STDCM_SEND_PROCESS
def __init__(self, sim_env, ecu_id):
''' Constructor
Input: ecu_id string id of the corresponding AbstractECU
sim_env simpy.Environment environment of this component
Output: -
'''
AbstractCommModule.__init__(self, sim_env)
# local parameters
self._ecu_id = ecu_id
self._jitter_in = 1
self.monitor_list = RefList()
# initialize
self._init_layers(self.sim_env, self.MessageClass)
# add tags
self._tags = ["AUTH_SEND_TIME_BEFORE_ENCRYPTION", "AUTH_SEND_TIME_AFTER_ENCRYPTION", "AUTH_RECEIVE_TIME_BEFORE_DECRYPTION", "AUTH_RECEIVE_TIME_AFTER_DECRYPTION"]
# NEW: Add key pair - public and private
assymetric_encryption_algorithm = AsymAuthMechEnum.RSA
assymetric_encryption_key_length = AuKeyLengthEnum.bit_512
assymetric_encryption_option = 65537
self.priv_key, self.pub_key = encryption_tools.asy_get_key_pair(assymetric_encryption_algorithm, assymetric_encryption_key_length, assymetric_encryption_option)
PublicKeyManager().add_key(self._ecu_id, self.pub_key) # make public key available to everybody
self.first_message = False
def __init__(self, sim_env, ecu_id):
''' Constructor
Input: ecu_id string id of the corresponding AbstractECU
sim_env simpy.Environment environment of this component
Output: -
'''
AbstractCommModule.__init__(self, sim_env)
# local parameters
self._ecu_id = ecu_id
self._jitter_in = 1
self.monitor_list = RefList()
# initialize
self._init_layers(self.sim_env, self.MessageClass)
# add tags
self._tags = ["AUTH_SEND_TIME_BEFORE_ENCRYPTION", "AUTH_SEND_TIME_AFTER_ENCRYPTION", "AUTH_RECEIVE_TIME_BEFORE_DECRYPTION", "AUTH_RECEIVE_TIME_AFTER_DECRYPTION"]
# NEW: Add key pair - public and private
assymetric_encryption_algorithm = AsymAuthMechEnum.RSA
assymetric_encryption_key_length = AuKeyLengthEnum.bit_512
assymetric_encryption_option = 65537
self.priv_key, self.pub_key = encryption_tools.asy_get_key_pair(assymetric_encryption_algorithm, assymetric_encryption_key_length, assymetric_encryption_option)
PublicKeyManager().add_key(self._ecu_id, self.pub_key) # make public key available to everybody
# Create a certificate from root L3 along L3 L31 L311
[certificate, root_certificates_to_verify_this_certificate, priv_key] = GeneralSpecPreset().certificate_manager.generate_valid_ecu_cert(self._ecu_id, CAEnum.CA_L311, 0, float('inf'))
self.my_certificate = certificate
self.my_root_certificates = root_certificates_to_verify_this_certificate
def __init__(self, sim_env, ecu_id):
''' Constructor
Input: ecu_id string id of the corresponding AbstractECU
sim_env simpy.Environment environment of this component
Output: -
'''
AbstractCommModule.__init__(self, sim_env)
# local parameters
self._ecu_id = ecu_id
self._jitter_in = 1
self.monitor_list = RefList()
self._have_session_key = False
self._session_key = None
# initialize
self._init_layers(self.sim_env, self.MessageClass)
# add tags
self._tags = ["AUTH_SEND_TIME_BEFORE_ENCRYPTION", "AUTH_SEND_TIME_AFTER_ENCRYPTION", "AUTH_RECEIVE_TIME_BEFORE_DECRYPTION", "AUTH_RECEIVE_TIME_AFTER_DECRYPTION"]
# NEW: Add key pair - public and private
assymetric_encryption_algorithm = AsymAuthMechEnum.RSA
assymetric_encryption_key_length = AuKeyLengthEnum.bit_512
assymetric_encryption_option = 65537
self.priv_key, self.pub_key = encryption_tools.asy_get_key_pair(assymetric_encryption_algorithm, assymetric_encryption_key_length, assymetric_encryption_option)
PublicKeyManager().add_key(self._ecu_id, self.pub_key) # make public key available to everybody
# Create a certificate from root L3 along L3 L31 L311
[certificate, root_certificates_to_verify_this_certificate, self.certificate_private_key] = GeneralSpecPreset().certificate_manager.generate_valid_ecu_cert(self._ecu_id, CAEnum.CA_L311, 0, float('inf'))
self.my_certificate = certificate
self.my_root_certificates = root_certificates_to_verify_this_certificate
def __init__(self, sim_env, ecu_id):
''' Constructor
Input: ecu_id string id of the corresponding AbstractECU
sim_env simpy.Environment environment of this component
Output: -
'''
AbstractCommModule.__init__(self, sim_env)
# local parameters
self._ecu_id = ecu_id
self._jitter_in = 1
self.monitor_list = RefList()
# initialize
self._init_layers(self.sim_env, self.MessageClass)
def __init__(self, sim_env, ecu_id):
''' Constructor
Input: ecu_id string id of the corresponding AbstractECU
sim_env simpy.Environment environment of this component
Output: -
'''
AbstractCommModule.__init__(self, sim_env)
# local parameters
self._ecu_id = ecu_id
self._jitter_in = 1
self.monitor_list = RefList()
# initialize
self._init_layers(self.sim_env, self.MessageClass)
def __init__(self, sim_env, ecu_id):
''' Constructor
Input: ecu_id string id of the corresponding AbstractECU
sim_env simpy.Environment environment of this component
Output: -
'''
AbstractCommModule.__init__(self, sim_env)
# local parameters
self._ecu_id = ecu_id
self._jitter_in = 1
self.monitor_list = RefList()
# initialize
self._init_layers(self.sim_env, self.MessageClass)
# add tags
self._tags = ["AUTH_SEND_TIME_BEFORE_ENCRYPTION", "AUTH_SEND_TIME_AFTER_ENCRYPTION", "AUTH_RECEIVE_TIME_BEFORE_DECRYPTION", "AUTH_RECEIVE_TIME_AFTER_DECRYPTION"]
def __init__(self, sim_env, MessageClass):
''' Constructor
Input: sim_env simpy.Environment environment of this component
MessageClass AbstractBusMessage class that is used for sending and receiving
Output: -
'''
AbstractCommModule.__init__(self, sim_env, MessageClass)
# layers
self.physical_lay = StdPhysicalLayer(sim_env)
self.datalink_lay = StdDatalinkLayer(sim_env)
self.transp_lay = SegmentTransportLayer(sim_env, MessageClass)
# connection between layers
self.datalink_lay.physical_lay = self.physical_lay
self.transp_lay.datalink_lay = self.datalink_lay
self.set_settings()
# Timing Parameter
self.SCM_RECEIVE_PROCESS = time.SCM_RECEIVE_PROCESS
self.SCM_SEND_PROCESS = time.SCM_SEND_PROCESS
def __init__(self, sim_env, MessageClass):
''' Constructor
Input: sim_env simpy.Environment environment of this component
MessageClass AbstractBusMessage class that is used for sending and receiving
Output: -
'''
AbstractCommModule.__init__(self, sim_env, MessageClass)
# layers
self.physical_lay = StdPhysicalLayer(sim_env)
self.datalink_lay = StdDatalinkLayer(sim_env)
self.transp_lay = SegmentTransportLayer(sim_env, MessageClass)
# connection between layers
self.datalink_lay.physical_lay = self.physical_lay
self.transp_lay.datalink_lay = self.datalink_lay
self.set_settings()
# Timing Parameter
self.SCM_RECEIVE_PROCESS = time.SCM_RECEIVE_PROCESS
self.SCM_SEND_PROCESS = time.SCM_SEND_PROCESS
def __init__(self, sim_env):
''' Constructor
Input: sim_env simpy.Environment environment of this component
Output: -
'''
AbstractCommModule.__init__(self, sim_env)
# initialize layers
self.transp_lay = FakeSegmentTransportLayer(sim_env, proj.BUS_MSG_CLASS)
self.datalink_lay = StdDatalinkLayer(sim_env)
self.physical_lay = StdPhysicalLayer(sim_env)
# preset used
if GeneralSpecPreset().enabled:
self.transp_lay = GeneralSpecPreset().transport_layer(sim_env, proj.BUS_MSG_CLASS)
self.datalink_lay = GeneralSpecPreset().datalink_layer(sim_env)
self.physical_lay = GeneralSpecPreset().physical_layer(sim_env)
# connect layers
self.datalink_lay.physical_lay = self.physical_lay
self.transp_lay.datalink_lay = self.datalink_lay
def __init__(self, sim_env, ecu_id):
''' Constructor
Input: ecu_id string id of the corresponding AbstractECU
sim_env simpy.Environment environment of this component
Output: -
'''
AbstractCommModule.__init__(self, sim_env)
# local parameters
self._ecu_id = ecu_id
self._jitter_in = 1
self.monitor_list = RefList()
# initialize
self._init_layers(self.sim_env, self.MessageClass)
# add tags
self._tags = [
"AUTH_SEND_TIME_BEFORE_ENCRYPTION",
"AUTH_SEND_TIME_AFTER_ENCRYPTION",
"AUTH_RECEIVE_TIME_BEFORE_DECRYPTION",
"AUTH_RECEIVE_TIME_AFTER_DECRYPTION"
]
# NEW: Add key pair - public and private
assymetric_encryption_algorithm = AsymAuthMechEnum.RSA
assymetric_encryption_key_length = AuKeyLengthEnum.bit_512
assymetric_encryption_option = 65537
self.priv_key, self.pub_key = encryption_tools.asy_get_key_pair(
assymetric_encryption_algorithm, assymetric_encryption_key_length,
assymetric_encryption_option)
PublicKeyManager().add_key(
self._ecu_id,
self.pub_key) # make public key available to everybody
self.first_message = False
def __init__(self, sim_env, ecu_id):
''' Constructor
Input: ecu_id string id of the corresponding AbstractECU
sim_env simpy.Environment environment of this component
Output: -
'''
AbstractCommModule.__init__(self, sim_env)
# local parameters
self._ecu_id = ecu_id
self._jitter_in = 1
self.monitor_list = RefList()
# initialize
self._init_layers(self.sim_env, self.MessageClass)
# add tags
self._tags = [
"AUTH_SEND_TIME_BEFORE_ENCRYPTION",
"AUTH_SEND_TIME_AFTER_ENCRYPTION",
"AUTH_RECEIVE_TIME_BEFORE_DECRYPTION",
"AUTH_RECEIVE_TIME_AFTER_DECRYPTION"
]
def __init__(self, sim_env):
''' Constructor
Input: sim_env simpy.Environment environment of this component
Output: -
'''
AbstractCommModule.__init__(self, sim_env)
# initialize layers
self.transp_lay = FakeSegmentTransportLayer(sim_env,
proj.BUS_MSG_CLASS)
self.datalink_lay = StdDatalinkLayer(sim_env)
self.physical_lay = StdPhysicalLayer(sim_env)
# preset used
if GeneralSpecPreset().enabled:
self.transp_lay = GeneralSpecPreset().transport_layer(
sim_env, proj.BUS_MSG_CLASS)
self.datalink_lay = GeneralSpecPreset().datalink_layer(sim_env)
self.physical_lay = GeneralSpecPreset().physical_layer(sim_env)
# connect layers
self.datalink_lay.physical_lay = self.physical_lay
self.transp_lay.datalink_lay = self.datalink_lay