scapy.layers.tls.automaton_srv

TLS server automaton. This makes for a primitive TLS stack. Obviously you need rights for network access.

We support versions SSLv2 to TLS 1.3, along with many features.

In order to run a server listening on tcp/4433:

from scapy.layers.tls import *
t = TLSServerAutomaton(mycert='<cert.pem>', mykey='<key.pem>')
t.run()

class scapy.layers.tls.automaton_srv.TLSServerAutomaton(self, server='127.0.0.1', sport=4433, mycert=None, mykey=None, preferred_ciphersuite=None, client_auth=False, is_echo_server=True, max_client_idle_time=60, handle_session_ticket=None, session_ticket_file=None, curve=None, cookie=False, psk=None, psk_mode=None, **kargs)

Bases: _TLSAutomaton

A simple TLS test server automaton. Try to overload some states or conditions and see what happens on the other side.

Because of socket and automaton limitations, for now, the best way to interrupt the server is by sending him ‘stop_server’. Interruptions with Ctrl-Z should work, but this might leave a loose listening socket behind.

In case the server receives a TLSAlert (whatever its type), or a ‘goodbye’ message in a SSLv2 version, he will close the client session with a similar message, and start waiting for new client connections.

_’mycert’ and ‘mykey’ may be provided as filenames. They are needed for any server authenticated handshake. _’preferred_ciphersuite’ allows the automaton to choose a cipher suite when offered in the ClientHello. If absent, another one will be chosen. _’client_auth’ means the client has to provide a certificate. _’is_echo_server’ means that everything received will be sent back. _’max_client_idle_time’ is the maximum silence duration from the client. Once this limit has been reached, the client (if still here) is dropped, and we wait for a new connection.

ADDED_CERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

ADDED_CERTIFICATEREQUEST(*args: ATMT, **kargs: Any) → NewStateRequested

ADDED_CHANGECIPHERSPEC(*args: ATMT, **kargs: Any) → NewStateRequested

ADDED_SERVERDATA(*args: ATMT, **kargs: Any) → NewStateRequested

ADDED_SERVERFINISHED(*args: ATMT, **kargs: Any) → NewStateRequested

ADDED_SERVERHELLO(*args: ATMT, **kargs: Any) → NewStateRequested

ADDED_SERVERHELLODONE(*args: ATMT, **kargs: Any) → NewStateRequested

ADDED_SERVERKEYEXCHANGE(*args: ATMT, **kargs: Any) → NewStateRequested

BIND(*args: ATMT, **kargs: Any) → NewStateRequested

CLOSE_NOTIFY(*args: ATMT, **kargs: Any) → NewStateRequested

CLOSE_NOTIFY_FINAL(*args: ATMT, **kargs: Any) → NewStateRequested

FINAL(*args: ATMT, **kargs: Any) → NewStateRequested

HANDLED_ALERT_FROM_CHANGECIPHERSPEC(*args: ATMT, **kargs: Any) → NewStateRequested

HANDLED_ALERT_FROM_CLIENTCERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

HANDLED_ALERT_FROM_CLIENTKEYEXCHANGE(*args: ATMT, **kargs: Any) → NewStateRequested

HANDLED_CERTIFICATEVERIFY(*args: ATMT, **kargs: Any) → NewStateRequested

HANDLED_CHANGECIPHERSPEC(*args: ATMT, **kargs: Any) → NewStateRequested

HANDLED_CLIENTCERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

HANDLED_CLIENTDATA(*args: ATMT, **kargs: Any) → NewStateRequested

HANDLED_CLIENTFINISHED(*args: ATMT, **kargs: Any) → NewStateRequested

HANDLED_CLIENTHELLO(*args: ATMT, **kargs: Any) → NewStateRequested

HANDLED_CLIENTKEYEXCHANGE(*args: ATMT, **kargs: Any) → NewStateRequested

INITIAL(*args: ATMT, **kargs: Any) → NewStateRequested

INIT_TLS_SESSION(*args: ATMT, **kargs: Any) → NewStateRequested

MISSING_CERTIFICATEVERIFY(*args: ATMT, **kargs: Any) → NewStateRequested

MISSING_CHANGECIPHERSPEC(*args: ATMT, **kargs: Any) → NewStateRequested

MISSING_CLIENTCERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

MISSING_CLIENTFINISHED(*args: ATMT, **kargs: Any) → NewStateRequested

MISSING_CLIENTHELLO(*args: ATMT, **kargs: Any) → NewStateRequested

MISSING_CLIENTKEYEXCHANGE(*args: ATMT, **kargs: Any) → NewStateRequested

NO_USABLE_CIPHERSUITE(*args: ATMT, **kargs: Any) → NewStateRequested

PREPARE_SERVERFLIGHT1(*args: ATMT, **kargs: Any) → NewStateRequested

PREPARE_SERVERFLIGHT2(*args: ATMT, **kargs: Any) → NewStateRequested

RECEIVED_CLIENTDATA(*args: ATMT, **kargs: Any) → NewStateRequested

RECEIVED_CLIENTFLIGHT1(*args: ATMT, **kargs: Any) → NewStateRequested

RECEIVED_CLIENTFLIGHT2(*args: ATMT, **kargs: Any) → NewStateRequested

SENT_SERVERDATA(*args: ATMT, **kargs: Any) → NewStateRequested

SENT_SERVERFLIGHT2(*args: ATMT, **kargs: Any) → NewStateRequested

SOCKET_CLOSED(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_ADDED_REQUESTCERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_ADDED_SERVERDATA(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_ADDED_SERVERFINISHED(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_ADDED_SERVERHELLO(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_ADDED_SERVERVERIFY(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_CLOSE_NOTIFY(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_CLOSE_NOTIFY_FINAL(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_HANDLED_CLIENTCERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_HANDLED_CLIENTDATA(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_HANDLED_CLIENTFINISHED(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_HANDLED_CLIENTHELLO(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_HANDLED_CLIENTMASTERKEY(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_MISSING_CLIENTCERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_MISSING_CLIENTFINISHED(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_MISSING_CLIENTMASTERKEY(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_RECEIVED_CLIENTCERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_RECEIVED_CLIENTDATA(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_RECEIVED_CLIENTFINISHED(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_RECEIVED_CLIENTMASTERKEY(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_SENT_REQUESTCERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_SENT_SERVERDATA(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_SENT_SERVERFINISHED(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_SENT_SERVERHELLO(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_SENT_SERVERVERIFY(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_WAITING_CLIENTCERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_WAITING_CLIENTDATA(*args: ATMT, **kargs: Any) → NewStateRequested

SSLv2_WAITING_CLIENTMASTERKEY(*args: ATMT, **kargs: Any) → NewStateRequested

TLS13_HANDLED_ALERT_FROM_CLIENTCERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

TLS13_HANDLED_CLIENTCERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

TLS13_HANDLED_CLIENTFINISHED(*args: ATMT, **kargs: Any) → NewStateRequested

TLS13_HANDLED_CLIENT_CERTIFICATEVERIFY(*args: ATMT, **kargs: Any) → NewStateRequested

TLS13_MISSING_CLIENTCERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

WAITING_CLIENT(*args: ATMT, **kargs: Any) → NewStateRequested

WAITING_CLIENTDATA(*args: ATMT, **kargs: Any) → NewStateRequested

WAITING_CLIENTFLIGHT1(*args: ATMT, **kargs: Any) → NewStateRequested

WAITING_CLIENTFLIGHT2(*args: ATMT, **kargs: Any) → NewStateRequested

actions: Dict[str, List[_StateWrapper]] = {'close_session': [], 'close_session_final': [], 'missing_ChangeCipherSpec': [], 'missing_ClientFinished': [], 'missing_ClientHello': [], 'missing_ClientKeyExchange': [], 'missing_ClientMasterKey': [], 'no_CertificateVerify': [], 'no_ClientCertificate': [], 'should_add_Certificate': [], 'should_add_CertificateRequest': [], 'should_add_ChangeCipherSpec': [], 'should_add_ServerFinished': [], 'should_add_ServerHello': [], 'should_add_ServerHelloDone': [], 'should_add_ServerKeyExchange': [], 'should_handle_Alert_from_ClientCertificate': [], 'should_handle_Alert_from_ClientFinished': [], 'should_handle_Alert_from_ClientKeyExchange': [], 'should_handle_CertificateVerify': [], 'should_handle_ChangeCipherSpec': [], 'should_handle_ClientCertificate': [], 'should_handle_ClientData': [], 'should_handle_ClientFinished': [], 'should_handle_ClientHello': [], 'should_handle_ClientKeyExchange': [], 'should_send_ServerData': [], 'should_send_ServerFlight1': [], 'should_send_ServerFlight2': [], 'sslv2_close_session': [], 'sslv2_close_session_final': [], 'sslv2_missing_ClientCertificate': [], 'sslv2_missing_ClientFinished': [], 'sslv2_should_add_RequestCertificate': [], 'sslv2_should_add_ServerFinished': [], 'sslv2_should_add_ServerHello': [], 'sslv2_should_add_ServerVerify_from_ClientFinished': [], 'sslv2_should_add_ServerVerify_from_NoClientFinished': [], 'sslv2_should_handle_ClientCertificate': [], 'sslv2_should_handle_ClientData': [], 'sslv2_should_handle_ClientFinished': [], 'sslv2_should_handle_ClientHello': [], 'sslv2_should_handle_ClientMasterKey': [], 'sslv2_should_send_RequestCertificate': [], 'sslv2_should_send_ServerData': [], 'sslv2_should_send_ServerFinished': [], 'sslv2_should_send_ServerHello': [], 'sslv2_should_send_ServerVerify': [], 'tls13_no_ClientCertificate': [], 'tls13_no_Client_CertificateVerify': [], 'tls13_should_add_Certificate': [], 'tls13_should_add_CertificateRequest': [], 'tls13_should_add_CertificateVerifiy': [], 'tls13_should_add_EncryptedExtensions': [], 'tls13_should_add_Finished': [], 'tls13_should_add_HelloRetryRequest': [], 'tls13_should_add_ServerHello': [], 'tls13_should_add_ServerHello_from_HRR': [], 'tls13_should_handle_Alert_from_ClientCertificate': [], 'tls13_should_handle_ClientCCS': [], 'tls13_should_handle_ClientCertificateVerify': [], 'tls13_should_handle_ClientFinished': [], 'tls13_should_handle_ClientFlight2': [], 'tls13_should_handle_ClientHello': [], 'tls13_should_send_ServerFlight1': []}

breakpoints: Set[_StateWrapper]

close_session()

close_session_final()

conditions: Dict[str, List[_StateWrapper]] = {'ADDED_CERTIFICATE': [<function TLSServerAutomaton.should_add_ServerKeyExchange>], 'ADDED_CERTIFICATEREQUEST': [<function TLSServerAutomaton.should_add_ServerHelloDone>], 'ADDED_CHANGECIPHERSPEC': [<function TLSServerAutomaton.should_add_ServerFinished>], 'ADDED_SERVERDATA': [<function TLSServerAutomaton.should_send_ServerData>], 'ADDED_SERVERFINISHED': [<function TLSServerAutomaton.should_send_ServerFlight2>], 'ADDED_SERVERHELLO': [<function TLSServerAutomaton.should_add_Certificate>], 'ADDED_SERVERHELLODONE': [<function TLSServerAutomaton.should_send_ServerFlight1>], 'ADDED_SERVERKEYEXCHANGE': [<function TLSServerAutomaton.should_add_CertificateRequest>], 'BIND': [], 'CLOSE_NOTIFY': [<function TLSServerAutomaton.close_session>], 'CLOSE_NOTIFY_FINAL': [<function TLSServerAutomaton.close_session_final>], 'FINAL': [], 'HANDLED_ALERT_FROM_CHANGECIPHERSPEC': [], 'HANDLED_ALERT_FROM_CLIENTCERTIFICATE': [], 'HANDLED_ALERT_FROM_CLIENTKEYEXCHANGE': [], 'HANDLED_CERTIFICATEVERIFY': [<function TLSServerAutomaton.should_handle_ChangeCipherSpec>, <function TLSServerAutomaton.should_handle_Alert_from_ClientKeyExchange>, <function TLSServerAutomaton.missing_ChangeCipherSpec>], 'HANDLED_CHANGECIPHERSPEC': [<function TLSServerAutomaton.should_handle_ClientFinished>, <function TLSServerAutomaton.should_handle_Alert_from_ClientFinished>, <function TLSServerAutomaton.missing_ClientFinished>], 'HANDLED_CLIENTCERTIFICATE': [<function TLSServerAutomaton.should_handle_ClientKeyExchange>, <function TLSServerAutomaton.should_handle_Alert_from_ClientCertificate>, <function TLSServerAutomaton.missing_ClientKeyExchange>], 'HANDLED_CLIENTDATA': [], 'HANDLED_CLIENTFINISHED': [], 'HANDLED_CLIENTHELLO': [], 'HANDLED_CLIENTKEYEXCHANGE': [<function TLSServerAutomaton.should_handle_CertificateVerify>, <function TLSServerAutomaton.no_CertificateVerify>], 'INITIAL': [], 'INIT_TLS_SESSION': [], 'MISSING_CERTIFICATEVERIFY': [], 'MISSING_CHANGECIPHERSPEC': [], 'MISSING_CLIENTCERTIFICATE': [], 'MISSING_CLIENTFINISHED': [], 'MISSING_CLIENTHELLO': [], 'MISSING_CLIENTKEYEXCHANGE': [], 'NO_USABLE_CIPHERSUITE': [], 'PREPARE_SERVERFLIGHT1': [<function TLSServerAutomaton.should_add_ServerHello>], 'PREPARE_SERVERFLIGHT2': [<function TLSServerAutomaton.should_add_ChangeCipherSpec>], 'RECEIVED_CLIENTDATA': [<function TLSServerAutomaton.should_handle_ClientData>], 'RECEIVED_CLIENTFLIGHT1': [<function TLSServerAutomaton.tls13_should_handle_ClientHello>, <function TLSServerAutomaton.should_handle_ClientHello>, <function TLSServerAutomaton.sslv2_should_handle_ClientHello>, <function TLSServerAutomaton.missing_ClientHello>], 'RECEIVED_CLIENTFLIGHT2': [<function TLSServerAutomaton.should_handle_ClientCertificate>, <function TLSServerAutomaton.no_ClientCertificate>], 'SENT_SERVERDATA': [], 'SENT_SERVERFLIGHT2': [], 'SOCKET_CLOSED': [], 'SSLv2_ADDED_REQUESTCERTIFICATE': [<function TLSServerAutomaton.sslv2_should_send_RequestCertificate>], 'SSLv2_ADDED_SERVERDATA': [<function TLSServerAutomaton.sslv2_should_send_ServerData>], 'SSLv2_ADDED_SERVERFINISHED': [<function TLSServerAutomaton.sslv2_should_send_ServerFinished>], 'SSLv2_ADDED_SERVERHELLO': [<function TLSServerAutomaton.sslv2_should_send_ServerHello>], 'SSLv2_ADDED_SERVERVERIFY': [<function TLSServerAutomaton.sslv2_should_send_ServerVerify>], 'SSLv2_CLOSE_NOTIFY': [<function TLSServerAutomaton.sslv2_close_session>], 'SSLv2_CLOSE_NOTIFY_FINAL': [<function TLSServerAutomaton.sslv2_close_session_final>], 'SSLv2_HANDLED_CLIENTCERTIFICATE': [], 'SSLv2_HANDLED_CLIENTDATA': [], 'SSLv2_HANDLED_CLIENTFINISHED': [<function TLSServerAutomaton.sslv2_should_add_ServerVerify_from_ClientFinished>, <function TLSServerAutomaton.sslv2_should_add_RequestCertificate>, <function TLSServerAutomaton.sslv2_should_add_ServerFinished>], 'SSLv2_HANDLED_CLIENTHELLO': [<function TLSServerAutomaton.sslv2_should_add_ServerHello>], 'SSLv2_HANDLED_CLIENTMASTERKEY': [], 'SSLv2_MISSING_CLIENTCERTIFICATE': [], 'SSLv2_MISSING_CLIENTFINISHED': [], 'SSLv2_MISSING_CLIENTMASTERKEY': [], 'SSLv2_RECEIVED_CLIENTCERTIFICATE': [<function TLSServerAutomaton.sslv2_should_handle_ClientCertificate>, <function TLSServerAutomaton.sslv2_missing_ClientCertificate>], 'SSLv2_RECEIVED_CLIENTDATA': [<function TLSServerAutomaton.sslv2_should_handle_ClientData>], 'SSLv2_RECEIVED_CLIENTFINISHED': [<function TLSServerAutomaton.sslv2_should_handle_ClientFinished>, <function TLSServerAutomaton.sslv2_should_add_ServerVerify_from_NoClientFinished>, <function TLSServerAutomaton.sslv2_missing_ClientFinished>], 'SSLv2_RECEIVED_CLIENTMASTERKEY': [<function TLSServerAutomaton.sslv2_should_handle_ClientMasterKey>, <function TLSServerAutomaton.missing_ClientMasterKey>], 'SSLv2_SENT_REQUESTCERTIFICATE': [], 'SSLv2_SENT_SERVERDATA': [], 'SSLv2_SENT_SERVERFINISHED': [], 'SSLv2_SENT_SERVERHELLO': [], 'SSLv2_SENT_SERVERVERIFY': [], 'SSLv2_WAITING_CLIENTCERTIFICATE': [], 'SSLv2_WAITING_CLIENTDATA': [], 'SSLv2_WAITING_CLIENTMASTERKEY': [], 'TLS13_HANDLED_ALERT_FROM_CLIENTCERTIFICATE': [], 'TLS13_HANDLED_CLIENTCERTIFICATE': [<function TLSServerAutomaton.tls13_should_handle_ClientCertificateVerify>, <function TLSServerAutomaton.tls13_no_Client_CertificateVerify>], 'TLS13_HANDLED_CLIENTFINISHED': [], 'TLS13_HANDLED_CLIENT_CERTIFICATEVERIFY': [<function TLSServerAutomaton.tls13_should_handle_ClientFinished>], 'TLS13_MISSING_CLIENTCERTIFICATE': [], 'WAITING_CLIENT': [], 'WAITING_CLIENTDATA': [], 'WAITING_CLIENTFLIGHT1': [], 'WAITING_CLIENTFLIGHT2': [], 'tls13_ADDED_CERTIFICATE': [<function TLSServerAutomaton.tls13_should_add_CertificateVerifiy>], 'tls13_ADDED_CERTIFICATEREQUEST': [<function TLSServerAutomaton.tls13_should_add_Certificate>], 'tls13_ADDED_CERTIFICATEVERIFY': [<function TLSServerAutomaton.tls13_should_add_Finished>], 'tls13_ADDED_ENCRYPTEDEXTENSIONS': [<function TLSServerAutomaton.tls13_should_add_CertificateRequest>], 'tls13_ADDED_SERVERFINISHED': [<function TLSServerAutomaton.tls13_should_send_ServerFlight1>], 'tls13_ADDED_SERVERHELLO': [<function TLSServerAutomaton.tls13_should_add_EncryptedExtensions>], 'tls13_HANDLED_CLIENTHELLO': [], 'tls13_HANDLED_HELLORETRYREQUEST': [<function TLSServerAutomaton.tls13_should_add_ServerHello_from_HRR>], 'tls13_PREPARE_HELLORETRYREQUEST': [<function TLSServerAutomaton.tls13_should_add_HelloRetryRequest>], 'tls13_PREPARE_SERVERFLIGHT1': [<function TLSServerAutomaton.tls13_should_add_ServerHello>], 'tls13_RECEIVED_CLIENTFLIGHT2': [<function TLSServerAutomaton.tls13_should_handle_ClientFlight2>, <function TLSServerAutomaton.tls13_should_handle_Alert_from_ClientCertificate>, <function TLSServerAutomaton.tls13_should_handle_ClientCCS>, <function TLSServerAutomaton.tls13_no_ClientCertificate>], 'tls13_WAITING_CLIENTFLIGHT2': []}

eofs: Dict[str, _StateWrapper] = {}

http_sessioninfo()

initial_states: List[_StateWrapper] = [<function ATMT.state.<locals>.deco.<locals>._state_wrapper>]

intercepted_packet: None | Packet

interception_points: Set[_StateWrapper]

ioevents: Dict[str, List[_StateWrapper]] = {'ADDED_CERTIFICATE': [], 'ADDED_CERTIFICATEREQUEST': [], 'ADDED_CHANGECIPHERSPEC': [], 'ADDED_SERVERDATA': [], 'ADDED_SERVERFINISHED': [], 'ADDED_SERVERHELLO': [], 'ADDED_SERVERHELLODONE': [], 'ADDED_SERVERKEYEXCHANGE': [], 'BIND': [], 'CLOSE_NOTIFY': [], 'CLOSE_NOTIFY_FINAL': [], 'FINAL': [], 'HANDLED_ALERT_FROM_CHANGECIPHERSPEC': [], 'HANDLED_ALERT_FROM_CLIENTCERTIFICATE': [], 'HANDLED_ALERT_FROM_CLIENTKEYEXCHANGE': [], 'HANDLED_CERTIFICATEVERIFY': [], 'HANDLED_CHANGECIPHERSPEC': [], 'HANDLED_CLIENTCERTIFICATE': [], 'HANDLED_CLIENTDATA': [], 'HANDLED_CLIENTFINISHED': [], 'HANDLED_CLIENTHELLO': [], 'HANDLED_CLIENTKEYEXCHANGE': [], 'INITIAL': [], 'INIT_TLS_SESSION': [], 'MISSING_CERTIFICATEVERIFY': [], 'MISSING_CHANGECIPHERSPEC': [], 'MISSING_CLIENTCERTIFICATE': [], 'MISSING_CLIENTFINISHED': [], 'MISSING_CLIENTHELLO': [], 'MISSING_CLIENTKEYEXCHANGE': [], 'NO_USABLE_CIPHERSUITE': [], 'PREPARE_SERVERFLIGHT1': [], 'PREPARE_SERVERFLIGHT2': [], 'RECEIVED_CLIENTDATA': [], 'RECEIVED_CLIENTFLIGHT1': [], 'RECEIVED_CLIENTFLIGHT2': [], 'SENT_SERVERDATA': [], 'SENT_SERVERFLIGHT2': [], 'SOCKET_CLOSED': [], 'SSLv2_ADDED_REQUESTCERTIFICATE': [], 'SSLv2_ADDED_SERVERDATA': [], 'SSLv2_ADDED_SERVERFINISHED': [], 'SSLv2_ADDED_SERVERHELLO': [], 'SSLv2_ADDED_SERVERVERIFY': [], 'SSLv2_CLOSE_NOTIFY': [], 'SSLv2_CLOSE_NOTIFY_FINAL': [], 'SSLv2_HANDLED_CLIENTCERTIFICATE': [], 'SSLv2_HANDLED_CLIENTDATA': [], 'SSLv2_HANDLED_CLIENTFINISHED': [], 'SSLv2_HANDLED_CLIENTHELLO': [], 'SSLv2_HANDLED_CLIENTMASTERKEY': [], 'SSLv2_MISSING_CLIENTCERTIFICATE': [], 'SSLv2_MISSING_CLIENTFINISHED': [], 'SSLv2_MISSING_CLIENTMASTERKEY': [], 'SSLv2_RECEIVED_CLIENTCERTIFICATE': [], 'SSLv2_RECEIVED_CLIENTDATA': [], 'SSLv2_RECEIVED_CLIENTFINISHED': [], 'SSLv2_RECEIVED_CLIENTMASTERKEY': [], 'SSLv2_SENT_REQUESTCERTIFICATE': [], 'SSLv2_SENT_SERVERDATA': [], 'SSLv2_SENT_SERVERFINISHED': [], 'SSLv2_SENT_SERVERHELLO': [], 'SSLv2_SENT_SERVERVERIFY': [], 'SSLv2_WAITING_CLIENTCERTIFICATE': [], 'SSLv2_WAITING_CLIENTDATA': [], 'SSLv2_WAITING_CLIENTMASTERKEY': [], 'TLS13_HANDLED_ALERT_FROM_CLIENTCERTIFICATE': [], 'TLS13_HANDLED_CLIENTCERTIFICATE': [], 'TLS13_HANDLED_CLIENTFINISHED': [], 'TLS13_HANDLED_CLIENT_CERTIFICATEVERIFY': [], 'TLS13_MISSING_CLIENTCERTIFICATE': [], 'WAITING_CLIENT': [], 'WAITING_CLIENTDATA': [], 'WAITING_CLIENTFLIGHT1': [], 'WAITING_CLIENTFLIGHT2': [], 'tls13_ADDED_CERTIFICATE': [], 'tls13_ADDED_CERTIFICATEREQUEST': [], 'tls13_ADDED_CERTIFICATEVERIFY': [], 'tls13_ADDED_ENCRYPTEDEXTENSIONS': [], 'tls13_ADDED_SERVERFINISHED': [], 'tls13_ADDED_SERVERHELLO': [], 'tls13_HANDLED_CLIENTHELLO': [], 'tls13_HANDLED_HELLORETRYREQUEST': [], 'tls13_PREPARE_HELLORETRYREQUEST': [], 'tls13_PREPARE_SERVERFLIGHT1': [], 'tls13_RECEIVED_CLIENTFLIGHT2': [], 'tls13_WAITING_CLIENTFLIGHT2': []}

ionames: List[str] = []

iosupersockets: List[SuperSocket] = []

listen_sock: SuperSocket | None

missing_ChangeCipherSpec()

missing_ClientFinished()

missing_ClientHello()

missing_ClientKeyExchange()

missing_ClientMasterKey()

no_CertificateVerify()

no_ClientCertificate()

packets: PacketList

parse_args(server='127.0.0.1', sport=4433, mycert=None, mykey=None, preferred_ciphersuite=None, client_auth=False, is_echo_server=True, max_client_idle_time=60, handle_session_ticket=None, session_ticket_file=None, curve=None, cookie=False, psk=None, psk_mode=None, **kargs)

recv_conditions: Dict[str, List[_StateWrapper]] = {'ADDED_CERTIFICATE': [], 'ADDED_CERTIFICATEREQUEST': [], 'ADDED_CHANGECIPHERSPEC': [], 'ADDED_SERVERDATA': [], 'ADDED_SERVERFINISHED': [], 'ADDED_SERVERHELLO': [], 'ADDED_SERVERHELLODONE': [], 'ADDED_SERVERKEYEXCHANGE': [], 'BIND': [], 'CLOSE_NOTIFY': [], 'CLOSE_NOTIFY_FINAL': [], 'FINAL': [], 'HANDLED_ALERT_FROM_CHANGECIPHERSPEC': [], 'HANDLED_ALERT_FROM_CLIENTCERTIFICATE': [], 'HANDLED_ALERT_FROM_CLIENTKEYEXCHANGE': [], 'HANDLED_CERTIFICATEVERIFY': [], 'HANDLED_CHANGECIPHERSPEC': [], 'HANDLED_CLIENTCERTIFICATE': [], 'HANDLED_CLIENTDATA': [], 'HANDLED_CLIENTFINISHED': [], 'HANDLED_CLIENTHELLO': [], 'HANDLED_CLIENTKEYEXCHANGE': [], 'INITIAL': [], 'INIT_TLS_SESSION': [], 'MISSING_CERTIFICATEVERIFY': [], 'MISSING_CHANGECIPHERSPEC': [], 'MISSING_CLIENTCERTIFICATE': [], 'MISSING_CLIENTFINISHED': [], 'MISSING_CLIENTHELLO': [], 'MISSING_CLIENTKEYEXCHANGE': [], 'NO_USABLE_CIPHERSUITE': [], 'PREPARE_SERVERFLIGHT1': [], 'PREPARE_SERVERFLIGHT2': [], 'RECEIVED_CLIENTDATA': [], 'RECEIVED_CLIENTFLIGHT1': [], 'RECEIVED_CLIENTFLIGHT2': [], 'SENT_SERVERDATA': [], 'SENT_SERVERFLIGHT2': [], 'SOCKET_CLOSED': [], 'SSLv2_ADDED_REQUESTCERTIFICATE': [], 'SSLv2_ADDED_SERVERDATA': [], 'SSLv2_ADDED_SERVERFINISHED': [], 'SSLv2_ADDED_SERVERHELLO': [], 'SSLv2_ADDED_SERVERVERIFY': [], 'SSLv2_CLOSE_NOTIFY': [], 'SSLv2_CLOSE_NOTIFY_FINAL': [], 'SSLv2_HANDLED_CLIENTCERTIFICATE': [], 'SSLv2_HANDLED_CLIENTDATA': [], 'SSLv2_HANDLED_CLIENTFINISHED': [], 'SSLv2_HANDLED_CLIENTHELLO': [], 'SSLv2_HANDLED_CLIENTMASTERKEY': [], 'SSLv2_MISSING_CLIENTCERTIFICATE': [], 'SSLv2_MISSING_CLIENTFINISHED': [], 'SSLv2_MISSING_CLIENTMASTERKEY': [], 'SSLv2_RECEIVED_CLIENTCERTIFICATE': [], 'SSLv2_RECEIVED_CLIENTDATA': [], 'SSLv2_RECEIVED_CLIENTFINISHED': [], 'SSLv2_RECEIVED_CLIENTMASTERKEY': [], 'SSLv2_SENT_REQUESTCERTIFICATE': [], 'SSLv2_SENT_SERVERDATA': [], 'SSLv2_SENT_SERVERFINISHED': [], 'SSLv2_SENT_SERVERHELLO': [], 'SSLv2_SENT_SERVERVERIFY': [], 'SSLv2_WAITING_CLIENTCERTIFICATE': [], 'SSLv2_WAITING_CLIENTDATA': [], 'SSLv2_WAITING_CLIENTMASTERKEY': [], 'TLS13_HANDLED_ALERT_FROM_CLIENTCERTIFICATE': [], 'TLS13_HANDLED_CLIENTCERTIFICATE': [], 'TLS13_HANDLED_CLIENTFINISHED': [], 'TLS13_HANDLED_CLIENT_CERTIFICATEVERIFY': [], 'TLS13_MISSING_CLIENTCERTIFICATE': [], 'WAITING_CLIENT': [], 'WAITING_CLIENTDATA': [], 'WAITING_CLIENTFLIGHT1': [], 'WAITING_CLIENTFLIGHT2': [], 'tls13_ADDED_CERTIFICATE': [], 'tls13_ADDED_CERTIFICATEREQUEST': [], 'tls13_ADDED_CERTIFICATEVERIFY': [], 'tls13_ADDED_ENCRYPTEDEXTENSIONS': [], 'tls13_ADDED_SERVERFINISHED': [], 'tls13_ADDED_SERVERHELLO': [], 'tls13_HANDLED_CLIENTHELLO': [], 'tls13_HANDLED_HELLORETRYREQUEST': [], 'tls13_PREPARE_HELLORETRYREQUEST': [], 'tls13_PREPARE_SERVERFLIGHT1': [], 'tls13_RECEIVED_CLIENTFLIGHT2': [], 'tls13_WAITING_CLIENTFLIGHT2': []}

save_ticket(ticket)

This function save a ticket and others parameters in the file given as argument to the automaton Warning : The file is not protected and contains sensitive information. It should be used only for testing purpose.

send_sock: SuperSocket | None

should_add_Certificate()

should_add_CertificateRequest()

should_add_ChangeCipherSpec()

should_add_ServerFinished()

should_add_ServerHello()

Selecting a cipher suite should be no trouble as we already caught the None case previously.

Also, we do not manage extensions at all.

should_add_ServerHelloDone()

should_add_ServerKeyExchange()

should_handle_Alert_from_ClientCertificate()

should_handle_Alert_from_ClientFinished()

should_handle_Alert_from_ClientKeyExchange()

should_handle_CertificateVerify()

should_handle_ChangeCipherSpec()

should_handle_ClientCertificate()

should_handle_ClientData()

should_handle_ClientFinished()

should_handle_ClientHello()

should_handle_ClientKeyExchange()

should_send_ServerData()

should_send_ServerFlight1()

should_send_ServerFlight2()

sslv2_close_session()

sslv2_close_session_final()

sslv2_missing_ClientCertificate()

sslv2_missing_ClientFinished()

sslv2_should_add_RequestCertificate()

sslv2_should_add_ServerFinished()

sslv2_should_add_ServerHello()

sslv2_should_add_ServerVerify_from_ClientFinished()

sslv2_should_add_ServerVerify_from_NoClientFinished()

sslv2_should_handle_ClientCertificate()

sslv2_should_handle_ClientData()

sslv2_should_handle_ClientFinished()

sslv2_should_handle_ClientHello()

sslv2_should_handle_ClientMasterKey()

sslv2_should_send_RequestCertificate()

sslv2_should_send_ServerData()

sslv2_should_send_ServerFinished()

sslv2_should_send_ServerHello()

sslv2_should_send_ServerVerify()

states: Dict[str, _StateWrapper] = {'ADDED_CERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'ADDED_CERTIFICATEREQUEST': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'ADDED_CHANGECIPHERSPEC': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'ADDED_SERVERDATA': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'ADDED_SERVERFINISHED': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'ADDED_SERVERHELLO': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'ADDED_SERVERHELLODONE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'ADDED_SERVERKEYEXCHANGE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'BIND': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'CLOSE_NOTIFY': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'CLOSE_NOTIFY_FINAL': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'FINAL': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'HANDLED_ALERT_FROM_CHANGECIPHERSPEC': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'HANDLED_ALERT_FROM_CLIENTCERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'HANDLED_ALERT_FROM_CLIENTKEYEXCHANGE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'HANDLED_CERTIFICATEVERIFY': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'HANDLED_CHANGECIPHERSPEC': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'HANDLED_CLIENTCERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'HANDLED_CLIENTDATA': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'HANDLED_CLIENTFINISHED': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'HANDLED_CLIENTHELLO': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'HANDLED_CLIENTKEYEXCHANGE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'INITIAL': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'INIT_TLS_SESSION': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'MISSING_CERTIFICATEVERIFY': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'MISSING_CHANGECIPHERSPEC': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'MISSING_CLIENTCERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'MISSING_CLIENTFINISHED': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'MISSING_CLIENTHELLO': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'MISSING_CLIENTKEYEXCHANGE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'NO_USABLE_CIPHERSUITE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'PREPARE_SERVERFLIGHT1': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'PREPARE_SERVERFLIGHT2': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'RECEIVED_CLIENTDATA': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'RECEIVED_CLIENTFLIGHT1': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'RECEIVED_CLIENTFLIGHT2': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SENT_SERVERDATA': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SENT_SERVERFLIGHT2': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SOCKET_CLOSED': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_ADDED_REQUESTCERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_ADDED_SERVERDATA': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_ADDED_SERVERFINISHED': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_ADDED_SERVERHELLO': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_ADDED_SERVERVERIFY': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_CLOSE_NOTIFY': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_CLOSE_NOTIFY_FINAL': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_HANDLED_CLIENTCERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_HANDLED_CLIENTDATA': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_HANDLED_CLIENTFINISHED': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_HANDLED_CLIENTHELLO': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_HANDLED_CLIENTMASTERKEY': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_MISSING_CLIENTCERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_MISSING_CLIENTFINISHED': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_MISSING_CLIENTMASTERKEY': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_RECEIVED_CLIENTCERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_RECEIVED_CLIENTDATA': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_RECEIVED_CLIENTFINISHED': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_RECEIVED_CLIENTMASTERKEY': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_SENT_REQUESTCERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_SENT_SERVERDATA': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_SENT_SERVERFINISHED': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_SENT_SERVERHELLO': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_SENT_SERVERVERIFY': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_WAITING_CLIENTCERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_WAITING_CLIENTDATA': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'SSLv2_WAITING_CLIENTMASTERKEY': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'TLS13_HANDLED_ALERT_FROM_CLIENTCERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'TLS13_HANDLED_CLIENTCERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'TLS13_HANDLED_CLIENTFINISHED': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'TLS13_HANDLED_CLIENT_CERTIFICATEVERIFY': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'TLS13_MISSING_CLIENTCERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'WAITING_CLIENT': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'WAITING_CLIENTDATA': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'WAITING_CLIENTFLIGHT1': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'WAITING_CLIENTFLIGHT2': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'tls13_ADDED_CERTIFICATE': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'tls13_ADDED_CERTIFICATEREQUEST': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'tls13_ADDED_CERTIFICATEVERIFY': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'tls13_ADDED_ENCRYPTEDEXTENSIONS': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'tls13_ADDED_SERVERFINISHED': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'tls13_ADDED_SERVERHELLO': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'tls13_HANDLED_CLIENTHELLO': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'tls13_HANDLED_HELLORETRYREQUEST': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'tls13_PREPARE_HELLORETRYREQUEST': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'tls13_PREPARE_SERVERFLIGHT1': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'tls13_RECEIVED_CLIENTFLIGHT2': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>, 'tls13_WAITING_CLIENTFLIGHT2': <function ATMT.state.<locals>.deco.<locals>._state_wrapper>}

stop_state(*args: ATMT, **kargs: Any) → NewStateRequested

threadid: int | None

timeout: Dict[str, _TimerList] = {'ADDED_CERTIFICATE': [], 'ADDED_CERTIFICATEREQUEST': [], 'ADDED_CHANGECIPHERSPEC': [], 'ADDED_SERVERDATA': [], 'ADDED_SERVERFINISHED': [], 'ADDED_SERVERHELLO': [], 'ADDED_SERVERHELLODONE': [], 'ADDED_SERVERKEYEXCHANGE': [], 'BIND': [], 'CLOSE_NOTIFY': [], 'CLOSE_NOTIFY_FINAL': [], 'FINAL': [], 'HANDLED_ALERT_FROM_CHANGECIPHERSPEC': [], 'HANDLED_ALERT_FROM_CLIENTCERTIFICATE': [], 'HANDLED_ALERT_FROM_CLIENTKEYEXCHANGE': [], 'HANDLED_CERTIFICATEVERIFY': [], 'HANDLED_CHANGECIPHERSPEC': [], 'HANDLED_CLIENTCERTIFICATE': [], 'HANDLED_CLIENTDATA': [], 'HANDLED_CLIENTFINISHED': [], 'HANDLED_CLIENTHELLO': [], 'HANDLED_CLIENTKEYEXCHANGE': [], 'INITIAL': [], 'INIT_TLS_SESSION': [], 'MISSING_CERTIFICATEVERIFY': [], 'MISSING_CHANGECIPHERSPEC': [], 'MISSING_CLIENTCERTIFICATE': [], 'MISSING_CLIENTFINISHED': [], 'MISSING_CLIENTHELLO': [], 'MISSING_CLIENTKEYEXCHANGE': [], 'NO_USABLE_CIPHERSUITE': [], 'PREPARE_SERVERFLIGHT1': [], 'PREPARE_SERVERFLIGHT2': [], 'RECEIVED_CLIENTDATA': [], 'RECEIVED_CLIENTFLIGHT1': [], 'RECEIVED_CLIENTFLIGHT2': [], 'SENT_SERVERDATA': [], 'SENT_SERVERFLIGHT2': [], 'SOCKET_CLOSED': [], 'SSLv2_ADDED_REQUESTCERTIFICATE': [], 'SSLv2_ADDED_SERVERDATA': [], 'SSLv2_ADDED_SERVERFINISHED': [], 'SSLv2_ADDED_SERVERHELLO': [], 'SSLv2_ADDED_SERVERVERIFY': [], 'SSLv2_CLOSE_NOTIFY': [], 'SSLv2_CLOSE_NOTIFY_FINAL': [], 'SSLv2_HANDLED_CLIENTCERTIFICATE': [], 'SSLv2_HANDLED_CLIENTDATA': [], 'SSLv2_HANDLED_CLIENTFINISHED': [], 'SSLv2_HANDLED_CLIENTHELLO': [], 'SSLv2_HANDLED_CLIENTMASTERKEY': [], 'SSLv2_MISSING_CLIENTCERTIFICATE': [], 'SSLv2_MISSING_CLIENTFINISHED': [], 'SSLv2_MISSING_CLIENTMASTERKEY': [], 'SSLv2_RECEIVED_CLIENTCERTIFICATE': [], 'SSLv2_RECEIVED_CLIENTDATA': [], 'SSLv2_RECEIVED_CLIENTFINISHED': [], 'SSLv2_RECEIVED_CLIENTMASTERKEY': [], 'SSLv2_SENT_REQUESTCERTIFICATE': [], 'SSLv2_SENT_SERVERDATA': [], 'SSLv2_SENT_SERVERFINISHED': [], 'SSLv2_SENT_SERVERHELLO': [], 'SSLv2_SENT_SERVERVERIFY': [], 'SSLv2_WAITING_CLIENTCERTIFICATE': [], 'SSLv2_WAITING_CLIENTDATA': [], 'SSLv2_WAITING_CLIENTMASTERKEY': [], 'TLS13_HANDLED_ALERT_FROM_CLIENTCERTIFICATE': [], 'TLS13_HANDLED_CLIENTCERTIFICATE': [], 'TLS13_HANDLED_CLIENTFINISHED': [], 'TLS13_HANDLED_CLIENT_CERTIFICATEVERIFY': [], 'TLS13_MISSING_CLIENTCERTIFICATE': [], 'WAITING_CLIENT': [], 'WAITING_CLIENTDATA': [], 'WAITING_CLIENTFLIGHT1': [], 'WAITING_CLIENTFLIGHT2': [], 'tls13_ADDED_CERTIFICATE': [], 'tls13_ADDED_CERTIFICATEREQUEST': [], 'tls13_ADDED_CERTIFICATEVERIFY': [], 'tls13_ADDED_ENCRYPTEDEXTENSIONS': [], 'tls13_ADDED_SERVERFINISHED': [], 'tls13_ADDED_SERVERHELLO': [], 'tls13_HANDLED_CLIENTHELLO': [], 'tls13_HANDLED_HELLORETRYREQUEST': [], 'tls13_PREPARE_HELLORETRYREQUEST': [], 'tls13_PREPARE_SERVERFLIGHT1': [], 'tls13_RECEIVED_CLIENTFLIGHT2': [], 'tls13_WAITING_CLIENTFLIGHT2': []}

tls13_ADDED_CERTIFICATE(*args: ATMT, **kargs: Any) → NewStateRequested

tls13_ADDED_CERTIFICATEREQUEST(*args: ATMT, **kargs: Any) → NewStateRequested

tls13_ADDED_CERTIFICATEVERIFY(*args: ATMT, **kargs: Any) → NewStateRequested

tls13_ADDED_ENCRYPTEDEXTENSIONS(*args: ATMT, **kargs: Any) → NewStateRequested

tls13_ADDED_SERVERFINISHED(*args: ATMT, **kargs: Any) → NewStateRequested

tls13_ADDED_SERVERHELLO(*args: ATMT, **kargs: Any) → NewStateRequested

tls13_HANDLED_CLIENTHELLO(*args: ATMT, **kargs: Any) → NewStateRequested

tls13_HANDLED_HELLORETRYREQUEST(*args: ATMT, **kargs: Any) → NewStateRequested

tls13_PREPARE_HELLORETRYREQUEST(*args: ATMT, **kargs: Any) → NewStateRequested

tls13_PREPARE_SERVERFLIGHT1(*args: ATMT, **kargs: Any) → NewStateRequested

tls13_RECEIVED_CLIENTFLIGHT2(*args: ATMT, **kargs: Any) → NewStateRequested

tls13_WAITING_CLIENTFLIGHT2(*args: ATMT, **kargs: Any) → NewStateRequested

tls13_no_ClientCertificate()

tls13_no_Client_CertificateVerify()

tls13_should_add_Certificate()

tls13_should_add_CertificateRequest()

tls13_should_add_CertificateVerifiy()

tls13_should_add_EncryptedExtensions()

tls13_should_add_Finished()

tls13_should_add_HelloRetryRequest()

tls13_should_add_ServerHello()

tls13_should_add_ServerHello_from_HRR()

tls13_should_handle_Alert_from_ClientCertificate()

tls13_should_handle_ClientCCS()

tls13_should_handle_ClientCertificateVerify()

tls13_should_handle_ClientFinished()

tls13_should_handle_ClientFlight2()

tls13_should_handle_ClientHello()

tls13_should_send_ServerFlight1()

verify_psk_binder(psk_identity, obfuscated_age, binder)

This function verifies the binder received in the ‘pre_shared_key’ extension and return the resumption PSK associated with those values.

The arguments psk_identity, obfuscated_age and binder are taken from ‘pre_shared_key’ in the ClientHello.

vprint_sessioninfo()