def send_obd(data): conn2 = IsoTPSocketConnection('can0', rxid=0x7E8, txid=0x700, params=params) conn2.tpsock.set_opts(txpad=0x55, tx_stmin=2500000) conn2.open() conn2.send(data) conn2.wait_frame() conn2.wait_frame() conn2.close()
def connection_setup(interface, txid, rxid, interface_path=None): params = {"tx_padding": 0x55} if interface == "SocketCAN": conn = IsoTPSocketConnection("can0", rxid=rxid, txid=txid, params=params) conn.tpsock.set_opts(txpad=0x55, tx_stmin=2500000) elif interface == "J2534": if interface_path: detailedLogger.debug( "initiating J2534 with user selected interface: " + interface_path) conn = J2534Connection(windll=interface_path, rxid=rxid, txid=txid) else: detailedLogger.debug( "Initiating J2534 with default dll from constants") conn = J2534Connection(windll=constants.j2534DLL, rxid=rxid, txid=txid) else: conn = FakeConnection(testdata=constants.testdata) return conn
def connection_setup(interface, txid, rxid, interface_path=None): params = {"tx_padding": 0x55} if interface.startswith("SocketCAN"): if interface_path: can_interface = interface_path else: can_interface = interface.split("_")[1] conn = IsoTPSocketConnection(can_interface, rxid=rxid, txid=txid, params=params) conn.tpsock.set_opts(txpad=0x55, tx_stmin=250000) elif interface == "J2534": if interface_path: conn = J2534Connection(windll=interface_path, rxid=rxid, txid=txid) else: conn = J2534Connection(windll=constants.j2534DLL, rxid=rxid, txid=txid) elif interface.startswith("BLEISOTP"): from .ble_isotp_connection import BLEISOTPConnection if interface_path: device_address = interface_path else: device_address = interface.split("_")[1] # tx STMin for this interface is in us. interface_name = (interface_path if interface_path is not None else "BLE_TO_ISOTP20") conn = BLEISOTPConnection( ble_service_uuid=constants.BLE_SERVICE_IDENTIFIER, ble_notify_uuid="0000abf2-0000-1000-8000-00805f9b34fb", ble_write_uuid="0000abf1-0000-1000-8000-00805f9b34fb", rxid=rxid, txid=txid, interface_name=interface_name, device_address=device_address, tx_stmin=350, ) elif interface.startswith("USBISOTP"): from .usb_isotp_connection import USBISOTPConnection if interface_path: device_address = interface_path else: device_address = interface.split("_")[1] conn = USBISOTPConnection(interface_name=device_address, rxid=rxid, txid=txid, tx_stmin=350) else: conn = FakeConnection(testdata=constants.testdata) return conn
def send_raw(data): global params conn2 = IsoTPSocketConnection('can0', rxid=0x7E8, txid=0x7E0, params=params) conn2.tpsock.set_opts(txpad=0x55, tx_stmin=2500000) conn2.open() conn2.send(data) results = conn2.wait_frame() conn2.close() if results: print(str(results)) return results else: return data + b'0x00'
def connection_setup(interface, txid, rxid): params = {"tx_padding": 0x55} if interface == "SocketCAN": conn = IsoTPSocketConnection("can0", rxid=rxid, txid=txid, params=params) conn.tpsock.set_opts(txpad=0x55, tx_stmin=2500000) elif interface == "J2534": conn = J2534Connection(windll=constants.j2534DLL, rxid=rxid, txid=txid) else: conn = FakeConnection(testdata=constants.testdata) return conn
import SomeLib.SomeCar.SomeModel as MyCar import udsoncan from udsoncan.connections import IsoTPSocketConnection from udsoncan.client import Client from udsoncan.exceptions import * from udsoncan.services import * udsoncan.setup_logging() conn = IsoTPSocketConnection('can0', rxid=0x123, txid=0x456) with Client(conn, request_timeout=2, config=MyCar.config) as client: try: client.change_session( DiagnosticSessionControl.Session.extendedDiagnosticSession ) # integer with value of 3 client.unlock_security_access( MyCar.debug_level ) # Fictive security level. Integer coming from fictive lib, let's say its value is 5 client.write_data_by_identifier( udsoncan.DataIdentifier.VIN, 'ABC123456789' ) # Standard ID for VIN is 0xF190. Codec is set in the client configuration print('Vehicle Identification Number successfully changed.') client.ecu_reset(ECUReset.ResetType.hardReset) # HardReset = 0x01 except NegativeResponseException as e: print( 'Server refused our request for service %s with code "%s" (0x%02x)' % (e.response.service.get_name(), e.response.code_name, e.response.code)) # except InvalidResponseException , UnexpectedResponseException as e: except InvalidResponseException as e:
conn2 = IsoTPSocketConnection('can0', rxid=0x7E8, txid=0x700, params=params) conn2.tpsock.set_opts(txpad=0x55, tx_stmin=2500000) conn2.open() conn2.send(data) conn2.wait_frame() conn2.wait_frame() conn2.close() print("Sending 0x4 Clear Emissions DTCs over OBD-2") send_obd(bytes([0x4])) conn = IsoTPSocketConnection('can0', rxid=0x7E8, txid=0x7E0, params=params) conn.tpsock.set_opts(txpad=0x55, tx_stmin=2500000) with Client(conn, request_timeout=5, config=configs.default_client_config) as client: try: client.config['security_algo'] = volkswagen_security_algo client.config['data_identifiers'] = {} for data_record in data_records: if (data_record.parse_type == 0): client.config['data_identifiers'][ data_record.address] = GenericStringCodec else: client.config['data_identifiers'][ data_record.address] = GenericBytesCodec
import udsoncan from udsoncan.connections import IsoTPSocketConnection from udsoncan.client import Client from udsoncan.exceptions import * from udsoncan.services import * udsoncan.setup_logging() conn = IsoTPSocketConnection('can0', rxid=0x79D, txid=0x79D) with Client(conn, request_timeout=2) as client: try: client.change_session( DiagnosticSessionControl.Session.extendedDiagnosticSession ) # integer with value of 3 # client.unlock_security_access(MyCar.debug_level) # Fictive security level. Integer coming from fictive lib, let's say its value is 5 client.write_data_by_identifier( udsoncan.DataIdentifier.VIN, 'ABC123456789' ) # Standard ID for VIN is 0xF190. Codec is set in the client configuration print('Vehicle Identification Number successfully changed.') client.ecu_reset(ECUReset.ResetType.hardReset) # HardReset = 0x01 except NegativeResponseException as e: print( 'Server refused our request for service %s with code "%s" (0x%02x)' % (e.response.service.get_name(), e.response.code_name, e.response.code)) # except InvalidResponseException , UnexpectedResponseException as e: except InvalidResponseException as e: print('Server sent an invalid payload : %s' % e.response.original_payload) except UnexpectedResponseException as e: print('Server sent an invalid payload : %s' %
startTime = time.time() payload = self.client.wait_frame(timeout=self.timeout) endTime = time.time() progressTime = endTime - startTime response = Response.from_payload(payload) return response, progressTime if __name__ == '__main__': conn = IsoTPSocketConnection('can0', rxid=0x7e8, txid=0x7e0, tpsock=isotp_socket) with Client(conn, request_timeout=2) as client: try: acc = CrackSecurityAccess(conn) acc.start() except NegativeResponseException as e: print( 'Server refused our request for service %s with code "%s" (0x%02x)' % (e.response.service.get_name(), e.response.code_name, e.response.code)) except UnexpectedResponseException as e: print('Server sent an invalid payload : %s' % e.response.original_payload)
from udsoncan.client import Client from udsoncan.exceptions import * from udsoncan.services import * from udsoncan import Request, Response import random, datetime #udsoncan.setup_logging() aqua_patch.PatchMessageFormat() if __name__ == '__main__': isotp_socket = isotp.socket() isotp_socket.set_opts(txpad=CarConfig.TXPADSIZE, rxpad=CarConfig.RXPADSIZE) conn = IsoTPSocketConnection('can0', rxid=CarConfig.RXID, txid=CarConfig.TXID, tpsock=isotp_socket) with Client(conn, request_timeout=2, config=CarConfig.car_client_config) as client: try: client.change_session( DiagnosticSessionControl.Session.defaultSession) client.unlock_security_access(CarConfig.SECURITY_LEVEL) client.change_session( DiagnosticSessionControl.Session.programmingSession) except NegativeResponseException as e: print( 'Server refused our request for service %s with code "%s" (0x%02x)' % (e.response.service.get_name(), e.response.code_name,
from udsoncan.exceptions import * from udsoncan.services import * from udsoncan import Request, Response import random, datetime #udsoncan.setup_logging() aqua_patch.PatchMessageFormat() if __name__ == '__main__': isotp_socket = isotp.socket() isotp_socket.set_opts(txpad=CarConfig.TXPADSIZE, rxpad=CarConfig.RXPADSIZE) conn = IsoTPSocketConnection('can0', rxid=CarConfig.RXID, txid=CarConfig.TXID, tpsock=isotp_socket) with Client(conn, request_timeout=2, config=CarConfig.car_client_config) as client: try: client.change_session(DiagnosticSessionControl.Session.defaultSession) client.unlock_security_access(CarConfig.SECURITY_LEVEL) # suppress error for i in range(0,3): conn.send(b'\x0a\x27') time.sleep(0.5) client.change_session(DiagnosticSessionControl.Session.programmingSession) except NegativeResponseException as e: print('Server refused our request for service %s with code "%s" (0x%02x)' % (e.response.service.get_name(), e.response.code_name, e.response.code))