signal.setitimer(which, seconds[, interval]) Sets given interval timer (one of signal.ITIMER_REAL, signal

SSLSocket.selected_npn_protocol() Return the higher-level protocol that was selected during the TLS/SSL handshake. If SSLContext

SSLContext.set_default_verify_paths() Load a set of default “certification authority” (CA) certificates from a filesystem path

ssl.RAND_add(bytes, entropy) Mix the given bytes into the SSL pseudo-random number generator. The parameter entropy

ssl.OP_NO_TLSv1 Prevents a TLSv1 connection. This option is only applicable in conjunction with PROTOCOL_SSLv23

SSLContext.set_alpn_protocols(protocols) Specify which protocols the socket should advertise during the SSL/TLS handshake. It

socket.fromshare(data) Instantiate a socket from data obtained from the socket.share() method. The socket is assumed

handle_error() Called when an exception is raised and not otherwise handled. The default version prints a condensed traceback

socket.recvmsg_into(buffers[, ancbufsize[, flags]]) Receive normal data and ancillary data from the socket, behaving as recvmsg()

ssl.wrap_socket(sock, keyfile=None, certfile=None, server_side=False, cert_reqs=CERT_NONE, ssl_version={see docs}, ca_certs=None, do_handshake_on_connect=True, supp