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8a39d00cc3
Let's simply use the matchingId for filesystem lookup of the UPP file. This way we can have any number of profiles by simply creating the respeective files. Change-Id: I0bc3a14b9fdfcc6322917dd0c69d8295de486950
68 lines
2.9 KiB
Python
Executable File
68 lines
2.9 KiB
Python
Executable File
#!/usr/bin/env python3
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# (C) 2023-2024 by Harald Welte <laforge@osmocom.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import unittest
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import logging
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import copy
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from pySim.utils import h2b, b2h
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from pySim.esim.saip import *
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from pySim.esim.saip.personalization import *
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from pprint import pprint as pp
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class SaipTest(unittest.TestCase):
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with open('smdpp-data/upp/TS48v2_SAIP2.3_NoBERTLV.der', 'rb') as f:
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per_input = f.read()
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pes = ProfileElementSequence.from_der(per_input)
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expected_pet_list = ['header', 'mf', 'pukCodes', 'pinCodes', 'telecom', 'pinCodes', 'genericFileManagement', 'usim', 'opt-usim', 'pinCodes', 'akaParameter', 'gsm-access', 'df-5gs', 'df-saip','csim', 'opt-csim', 'pinCodes', 'cdmaParameter', 'isim', 'opt-isim', 'pinCodes', 'akaParameter', 'genericFileManagement', 'genericFileManagement', 'securityDomain', 'rfm', 'rfm', 'rfm', 'rfm', 'end']
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def test_reencode_sequence(self):
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"""Test that we can decode and re-encode the entire DER encoded UPP."""
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reencoded_der = self.pes.to_der()
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self.assertEqual(reencoded_der, self.per_input)
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def test_reencode_pe(self):
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"""Test that we can decode and re-encode reach individual ProfileElement."""
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remainder = self.per_input
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while len(remainder):
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first_tlv, remainder = bertlv_first_segment(remainder)
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pe = ProfileElement.from_der(first_tlv)
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with self.subTest(pe.type):
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reenc_tlv = pe.to_der()
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self.assertEqual(reenc_tlv, first_tlv)
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def test_sequence_helpers(self):
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"""Verify that the convenience helpers worked as expected."""
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self.assertEqual([x.type for x in self.pes.pe_list], self.expected_pet_list)
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self.assertEqual(len(self.pes.pes_by_naa), 4)
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def test_personalization(self):
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"""Test some of the personalization operations."""
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pes = copy.deepcopy(self.pes)
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params = [Puk1(value=b'01234567'), Puk2(value=b'98765432'), Pin1(b'1111'), Pin2(b'2222'), Adm1(b'11111111'),
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K(h2b('000102030405060708090a0b0c0d0e0f')), Opc(h2b('101112131415161718191a1b1c1d1e1f'))]
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for p in params:
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p.apply(pes)
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# TODO: we don't actually test the results here, but we just verify there is no exception
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pes.to_der()
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if __name__ == "__main__":
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unittest.main()
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