#!/usr/bin/env python
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## This file is part of Scapy
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## This program is published under a GPLv2 license
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"""
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Basic TLS client. A ciphersuite may be commanded via a first argument.
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Default protocol version is TLS 1.2.
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For instance, "sudo ./client_simple.py c014" will try to connect to any TLS
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server at 127.0.0.1:4433, with suite TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA.
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"""
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import os
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import sys
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basedir = os.path.abspath(os.path.join(os.path.dirname(__file__),"../../"))
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sys.path=[basedir]+sys.path
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from scapy.layers.tls.automaton_cli import TLSClientAutomaton
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from scapy.layers.tls.handshake import TLSClientHello
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if len(sys.argv) == 2:
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ch = TLSClientHello(ciphers=int(sys.argv[1], 16))
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else:
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ch = None
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t = TLSClientAutomaton(client_hello=ch,
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version="tls13-d18",
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mycert=basedir+"/test/tls/pki/cli_cert.pem",
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mykey=basedir+"/test/tls/pki/cli_key.pem")
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t.run()
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