Method should_add_ClientHello

scapy/layers/tls/automaton_cli.py:332–350

(self)

    @ATMT.condition(PREPARE_CLIENTFLIGHT1)
    def should_add_ClientHello(self):
        if self.client_hello:
            p = self.client_hello
        else:
            p = TLSClientHello(ciphers=self.ciphersuite)
            ext = []
            # Add TLS_Ext_SignatureAlgorithms for TLS 1.2 ClientHello
            if self.cur_session.advertised_tls_version == 0x0303:
                ext += [TLS_Ext_SignatureAlgorithms(
                    sig_algs=self.supported_signature_algorithms,
                )]
            # Add TLS_Ext_ServerName
            if self.server_name:
                ext += TLS_Ext_ServerName(
                    servernames=[ServerName(servername=self.server_name)]
                )
            p.ext = ext
        self.add_msg(p)
        raise self.ADDED_CLIENTHELLO()

    @ATMT.state()
    def ADDED_CLIENTHELLO(self):