fbeedc8dbd
The initial EDHOC dissector is bound to HTTP and CoAP transports via the media_type dissector table. COSE algorithm properties are refactored out of OSCORE dissector into common COSE API. CBOR encoding functions are refactored out of OSCORE dissector into epan library. This uses the encrypted capture from https://gitlab.com/wireshark/wireshark/-/issues/16585 as a regression test for OSCORE.
110 lines
3.6 KiB
Python
110 lines
3.6 KiB
Python
#
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# Wireshark tests
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# By
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# Gerald Combs <gerald@wireshark.org>
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# Gilbert Ramirez <gram [AT] alumni.rice.edu>
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#
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# Ported from a set of Bash scripts which were copyright 2005 Ulf Lamping
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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#
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'''EPAN unit tests'''
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import subprocess
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import pytest
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class TestUnitTests:
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def test_unit_exntest(self, program, base_env):
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'''exntest'''
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subprocess.check_call(program('exntest'), env=base_env)
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def test_unit_oids_test(self, program, base_env):
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'''oids_test'''
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subprocess.check_call(program('oids_test'), env=base_env)
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def test_unit_reassemble_test(self, program, base_env):
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'''reassemble_test'''
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subprocess.check_call(program('reassemble_test'), env=base_env)
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def test_unit_tvbtest(self, program, base_env):
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'''tvbtest'''
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subprocess.check_call(program('tvbtest'), env=base_env)
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def test_unit_wmem_test(self, program, base_env):
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'''wmem_test'''
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subprocess.check_call((program('wmem_test'),
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'--verbose'
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), env=base_env)
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def test_unit_wscbor_test(self, program, base_env):
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'''wscbor_test'''
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subprocess.check_call(program('wscbor_test'), env=base_env)
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def test_unit_wscbor_enc_test(self, program, base_env):
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'''wscbor_enc_test'''
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subprocess.check_call(program('wscbor_enc_test'), env=base_env)
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def test_unit_epan(self, program, base_env):
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'''epan unit tests'''
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subprocess.check_call((program('test_epan'),
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'--verbose'
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), env=base_env)
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def test_unit_wsutil(self, program, base_env):
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'''wsutil unit tests'''
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subprocess.check_call((program('test_wsutil'),
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'--verbose'
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), env=base_env)
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def test_unit_fieldcount(self, cmd_tshark, test_env):
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'''fieldcount'''
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subprocess.check_call((cmd_tshark, '-G', 'fieldcount'), env=test_env)
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class Proto:
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"""Data for a protocol."""
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def __init__(self, line):
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data = line.split("\t")
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assert len(data) == 3, "expected 3 columns in %s" % data
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assert data[0] == "P"
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self.name = data[1]
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self.abbrev = data[2]
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class Field:
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"""Data for a field."""
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def __init__(self, line):
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data = line.split("\t")
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assert len(data) == 8, "expected 8 columns in %s" % data
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assert data[0] == "F"
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self.name = data[1]
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self.abbrev = data[2]
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self.ftype = data[3]
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self.parent = data[4]
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self.base = data[5]
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self.bitmask = int(data[6],0)
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self.blurb = data[7]
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class TestUnitFtSanity:
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def test_unit_ftsanity(self, cmd_tshark, base_env):
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"""Looks for problems in field type definitions."""
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tshark_proc = subprocess.run((cmd_tshark, "-G", "fields"),
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check=True, capture_output=True, encoding='utf-8', env=base_env)
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lines = tshark_proc.stdout.splitlines()
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# XXX We don't currently check protos.
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protos = [Proto(x) for x in lines if x[0] == "P"]
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fields = [Field(x) for x in lines if x[0] == "F"]
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err_list = []
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for field in fields:
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if field.bitmask != 0:
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if field.ftype.find("FT_UINT") != 0 and \
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field.ftype.find("FT_INT") != 0 and \
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field.ftype != "FT_BOOLEAN" and \
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field.ftype != "FT_CHAR":
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err_list.append("%s has a bitmask 0x%x but is type %s" % \
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(field.abbrev, field.bitmask, field.ftype))
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assert len(err_list) == 0, 'Found field type errors: \n' + '\n'.join(err_list)
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