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pySim/transport add support for T=1 protocol and fix APDU/TPDU layer conflicts

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ETSI TS 102 221, section 7.3 specifies that UICCs (and eUICCs) may support two
different transport protocols: T=0 or T=1 or both. The spec also says that the
terminal must support both protocols.

This patch adds the necessary functionality to support the T=1 protocol
alongside the T=0 protocol. However, this also means that we have to sharpen
the lines between APDUs and TPDUs.

As this patch also touches the low level interface to readers it was also
manually tested with a classic serial reader. Calypso and AT command readers
were not tested.

Change-Id: I8b56d7804a2b4c392f43f8540e0b6e70001a8970
Related: OS#6367
This commit is contained in:
Philipp Maier
2024-10-28 17:28:43 +01:00
parent f951c56449
commit 852eff54df
25 changed files with 606 additions and 144 deletions
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0
tests/pySim-shell_test/apdu/__init__.py Normal file
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70
tests/pySim-shell_test/apdu/test.py Normal file
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@@ -0,0 +1,70 @@
# Testsuite for pySim-shell.py
#
# (C) 2024 by sysmocom - s.f.m.c. GmbH
# All Rights Reserved
#
# Author: Philipp Maier
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import unittest
import os
from utils import *
class test_case(UnittestUtils):
def test_apdu_legacy(self):
cardname = 'sysmoISIM-SJA5-S17'
self.runPySimShell(cardname, "test_apdu_legacy.script", no_exceptions = True)
def test_apdu_legacy_scp02(self):
cardname = 'sysmoISIM-SJA5-S17'
self.equipTemplate("test_apdu_legacy_scp02.script", SEC_LEVEL = 3)
self.runPySimShell(cardname, "test_apdu_legacy_scp02.script", no_exceptions = True, add_csv = True)
self.equipTemplate("test_apdu_legacy_scp02.script", SEC_LEVEL = 1)
self.runPySimShell(cardname, "test_apdu_legacy_scp02.script", no_exceptions = True, add_csv = True)
def test_apdu_legacy_scp03(self):
cardname = 'sysmoEUICC1-C2T'
self.equipTemplate("test_apdu_legacy_scp03.script", SEC_LEVEL = 3)
self.runPySimShell(cardname, "test_apdu_legacy_scp03.script", no_exceptions = True, add_csv = True)
self.equipTemplate("test_apdu_legacy_scp03.script", SEC_LEVEL = 1)
self.runPySimShell(cardname, "test_apdu_legacy_scp03.script", no_exceptions = True, add_csv = True)
def test_apdu(self):
cardname = 'sysmoISIM-SJA5-S17'
self.runPySimShell(cardname, "test_apdu.script", no_exceptions = True)
def test_apdu_legacy_scp02(self):
cardname = 'sysmoISIM-SJA5-S17'
self.equipTemplate("test_apdu_scp02.script", SEC_LEVEL = 3)
self.runPySimShell(cardname, "test_apdu_scp02.script", no_exceptions = True, add_csv = True)
self.equipTemplate("test_apdu_scp02.script", SEC_LEVEL = 1)
self.runPySimShell(cardname, "test_apdu_scp02.script", no_exceptions = True, add_csv = True)
def test_apdu_legacy_scp03(self):
cardname = 'sysmoEUICC1-C2T'
self.equipTemplate("test_apdu_scp03.script", SEC_LEVEL = 3)
self.runPySimShell(cardname, "test_apdu_scp03.script", no_exceptions = True, add_csv = True)
self.equipTemplate("test_apdu_scp03.script", SEC_LEVEL = 1)
self.runPySimShell(cardname, "test_apdu_scp03.script", no_exceptions = True, add_csv = True)
if __name__ == "__main__":
unittest.main()

20
tests/pySim-shell_test/apdu/test_apdu.script Normal file
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@@ -0,0 +1,20 @@
set debug true
set echo true
set apdu_trace true
set apdu_strict true
# Case #1: (open channel #1)
# No command data field, No response data field present
apdu 00700001 --expect-sw 9000 --expect-response-regex '^$'
# Case #2: (status)
# No command data field, Response data field present
apdu 80F2000000 --expect-sw 9000 --expect-response-regex '^[a-fA-F0-9]+$'
# Case #3: (terminal capability)
# Command data field present, No response data field
apdu 80AA000005a903830180 --expect-sw 9000 --expect-response-regex '^$'
# Case #4: (select MF)
# Command data field present, Response data field present
apdu 00a40004023f0000 --expect-sw 9000 --expect-response-regex '^[a-fA-F0-9]+$'

21
tests/pySim-shell_test/apdu/test_apdu_legacy.script Normal file
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@@ -0,0 +1,21 @@
set debug true
set echo true
set apdu_trace true
# Case #1: (open channel #1)
# No command data field, No response data field present
# (in ISO/IEC 7816-3 format, this APDU would lack the 0x00 at the end)
apdu 0070000100 --expect-sw 9000 --expect-response-regex '^$'
# Case #2: (status)
# No command data field, Response data field present
apdu 80F2000000 --expect-sw 9000 --expect-response-regex '^[a-fA-F0-9]+$'
# Case #3: (terminal capability)
# Command data field present, No response data field
apdu 80AA000005a903830180 --expect-sw 9000 --expect-response-regex '^$'
# Case #4: (select MF)
# Command data field present, Response data field present
# (in ISO/IEC 7816-3 format, this APDU would have an additional 0x00 at the end)
apdu 00a40004023f00 --expect-sw 9000 --expect-response-regex '^[a-fA-F0-9]+$'

27
tests/pySim-shell_test/apdu/test_apdu_legacy_scp02.template Normal file
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@@ -0,0 +1,27 @@
set debug true
set echo true
set apdu_trace true
# Establish secure channel:
select ADF.ISD
establish_scp02 --key-provider-suffix 1 --key-ver 112 --security-level $SEC_LEVEL
# Case #1: (get status with no data field to mimic a case #1 APDU)
# No command data field, No response data field present
# (in ISO/IEC 7816-3 format, this APDU would lack the 0x00 at the end)
apdu 80F2200200 --expect-sw 6a80 --expect-response-regex '^$$'
# Case #2: (get data)
# No command data field, Response data field present
apdu 80ca006600 --expect-sw 9000 --expect-response-regex '^[a-fA-F0-9]+$$'
# Case #3: (get status with wrong parameters to mimic a case #3 APDU)
# Command data field present, No response data field
apdu 80F220020a4f0212345c054f9f70c5 --expect-sw 6a80 --expect-response-regex '^$$'
# Case #4: (initialize update, to mimic a case #4 APDU, this will unfortunately kill the session but we are done anyway)
# Command data field present, Response data field present
# (in ISO/IEC 7816-3 format, this APDU would have an additional 0x00 at the end)
apdu 805000000855baa7eca1cd629e --expect-sw 9000 --expect-response-regex '^[a-fA-F0-9]+$$'
release_scp

27
tests/pySim-shell_test/apdu/test_apdu_legacy_scp03.template Normal file
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@@ -0,0 +1,27 @@
set debug true
set echo true
set apdu_trace true
# Establish secure channel:
select ADF.ISD-R
establish_scp03 --key-provider-suffix 1 --key-ver 50 --security-level $SEC_LEVEL
# Case #1: (get status with no data field to mimic a case #1 APDU)
# No command data field, No response data field present
# (in ISO/IEC 7816-3 format, this APDU would lack the 0x00 at the end)
apdu 80F2200200 --expect-sw 6a80 --expect-response-regex '^$$'
# Case #2: (get data)
# No command data field, Response data field present
apdu 80ca006600 --expect-sw 9000 --expect-response-regex '^[a-fA-F0-9]+$$'
# Case #3: (get status with wrong parameters to mimic a case #3 APDU)
# Command data field present, No response data field
apdu 80F220020a4f0212345c054f9f70c5 --expect-sw 6a88 --expect-response-regex '^$$'
# Case #4: (get eid)
# Command data field present, Response data field present
# (in ISO/IEC 7816-3 format, this APDU would have an additional 0x00 at the end)
apdu 80E2910006bf3e035c015a --expect-sw 9000 --expect-response-regex '^[a-fA-F0-9]+$$'
release_scp

26
tests/pySim-shell_test/apdu/test_apdu_scp02.template Normal file
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@@ -0,0 +1,26 @@
set debug true
set echo true
set apdu_trace true
set apdu_strict true
# Establish secure channel:
select ADF.ISD
establish_scp02 --key-provider-suffix 1 --key-ver 112 --security-level $SEC_LEVEL
# Case #1: (get status with no data field to mimic a case #1 APDU)
# No command data field, No response data field present
apdu 80F22002 --expect-sw 6a80 --expect-response-regex '^$$'
# Case #2: (get data)
# No command data field, Response data field present
apdu 80ca006600 --expect-sw 9000 --expect-response-regex '^[a-fA-F0-9]+$$'
# Case #3: (get status with wrong parameters to mimic a case #3 APDU)
# Command data field present, No response data field
apdu 80F220020a4f0212345c054f9f70c5 --expect-sw 6a80 --expect-response-regex '^$$'
# Case #4: (initialize update, to mimic a case #4 APDU, this will unfortunately kill the session but we are done anyway)
# Command data field present, Response data field present
apdu 805000000855baa7eca1cd629e00 --expect-sw 9000 --expect-response-regex '^[a-fA-F0-9]+$$'
release_scp

26
tests/pySim-shell_test/apdu/test_apdu_scp03.template Normal file
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@@ -0,0 +1,26 @@
set debug true
set echo true
set apdu_trace true
set apdu_strict true
# Establish secure channel:
select ADF.ISD-R
establish_scp03 --key-provider-suffix 1 --key-ver 50 --security-level $SEC_LEVEL
# Case #1: (get status with no data field to mimic a case #1 APDU)
# No command data field, No response data field present
apdu 80F22002 --expect-sw 6a80 --expect-response-regex '^$$'
# Case #2: (get data)
# No command data field, Response data field present
apdu 80ca006600 --expect-sw 9000 --expect-response-regex '^[a-fA-F0-9]+$$'
# Case #3: (get status with wrong parameters to mimic a case #3 APDU)
# Command data field present, No response data field
apdu 80F220020a4f0212345c054f9f70c5 --expect-sw 6a88 --expect-response-regex '^$$'
# Case #4: (get eid)
# Command data field present, Response data field present
apdu 80E2910006bf3e035c015a00 --expect-sw 9000 --expect-response-regex '^[a-fA-F0-9]+$$'
release_scp

2
tests/pySim-shell_test/config.yaml
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@@ -1,6 +1,6 @@
regenerate: False
keepfiles: False
print_content: False
print_content: True
cards:
- name : "sysmoISIM-SJA5-S17"
atr : "3B9F96801F878031E073FE211B674A357530350265F8"

12
tests/pySim-shell_test/lchan/test.ok
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@@ -1,8 +1,8 @@
-> 0070000100
-> 00700001
<- 9000:
-> 0070000200
-> 00700002
<- 9000:
-> 0070000300
-> 00700003
<- 9000:
currently selected file: MF/DF.TELECOM/EF.MSISDN (3f00/7f10/6f40)
currently selected file: MF/ADF.USIM/EF.IMSI (3f00/a0000000871002/6f07)
@@ -12,9 +12,9 @@ currently selected file: MF/ADF.ISIM/EF.AD (3f00/a0000000871004/6fad)
"response_all_ref_ar_do": null
}
]
-> 0070800100
-> 00708001
<- 9000:
-> 0070800200
-> 00708002
<- 9000:
-> 0070800300
-> 00708003
<- 9000:

116
tests/unittests/test_globalplatform.py
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@@ -36,14 +36,14 @@ class SCP02_Auth_Test(unittest.TestCase):
def test_mutual_auth_success(self):
init_upd_cmd = self.scp02.gen_init_update_apdu(host_challenge=self.host_challenge)
self.assertEqual(b2h(init_upd_cmd).upper(), '805020000840A62C37FA6304F8')
self.assertEqual(b2h(init_upd_cmd).upper(), '805020000840A62C37FA6304F800')
self.scp02.parse_init_update_resp(self.init_update_resp)
ext_auth_cmd = self.scp02.gen_ext_auth_apdu()
self.assertEqual(b2h(ext_auth_cmd).upper(), '8482010010BA6961667737C5BCEBECE14C7D6A4376')
def test_mutual_auth_fail_card_cryptogram(self):
init_upd_cmd = self.scp02.gen_init_update_apdu(host_challenge=self.host_challenge)
self.assertEqual(b2h(init_upd_cmd).upper(), '805020000840A62C37FA6304F8')
self.assertEqual(b2h(init_upd_cmd).upper(), '805020000840A62C37FA6304F800')
wrong_init_update_resp = self.init_update_resp.copy()
wrong_init_update_resp[-1:] = b'\xff'
with self.assertRaises(ValueError):
@@ -61,15 +61,32 @@ class SCP02_Test(unittest.TestCase):
ext_auth_cmd = self.scp02.gen_ext_auth_apdu()
def test_mac_command(self):
wrapped = self.scp02.wrap_cmd_apdu(h2b('80f28002024f00'))
self.assertEqual(b2h(wrapped).upper(), '84F280020A4F00B21AAFA3EB2D1672')
# Case #1: No command data field, No response data field present
wrapped = self.scp02.wrap_cmd_apdu(h2b('80F22002'))
self.assertEqual(b2h(wrapped).upper(), '84F220020814DB34FA4341DCA8')
# Case #2: No command data field, Response data field present
wrapped = self.scp02.wrap_cmd_apdu(h2b('80ca006600'))
self.assertEqual(b2h(wrapped).upper(), '84CA00660855ED7C5FF069512B00')
# Case #3: Command data field present, No response data field
wrapped = self.scp02.wrap_cmd_apdu(h2b('80F220020a4f0212345c054f9f70c5'))
self.assertEqual(b2h(wrapped).upper(), '84F22002124F0212345C054F9F70C58FC1B380C4228AF8')
# Case #4: Command data field present, Response data field present
wrapped = self.scp02.wrap_cmd_apdu(h2b('80f28002024f0000'))
self.assertEqual(b2h(wrapped).upper(), '84F280020A4F003B95F09317DE6A4E00')
class SCP03_Test:
"""some kind of 'abstract base class' for a unittest.UnitTest, implementing common functionality for all
of our SCP03 test caseses."""
get_eid_cmd_plain = h2b('80E2910006BF3E035C015A')
get_eid_cmd_plain = h2b('80E2910006BF3E035C015A00')
get_eid_rsp_plain = h2b('bf3e125a1089882119900000000000000000000005')
case_1_apdu_plain = h2b('80F22002')
case_2_apdu_plain = h2b('80ca006600')
case_3_apdu_plain = h2b('80F220020a4f0212345c054f9f70c5')
case_4_apdu_plain = h2b('80f28002024f0000')
# must be overridden by derived classes
init_upd_cmd = b''
@@ -81,7 +98,7 @@ class SCP03_Test:
@property
def host_challenge(self) -> bytes:
return self.init_upd_cmd[5:]
return self.init_upd_cmd[5:-1]
@property
def kvn(self) -> int:
@@ -128,6 +145,21 @@ class SCP03_Test:
# pylint: disable=no-member
self.assertEqual(self.get_eid_rsp_plain, self.scp.unwrap_rsp_apdu(h2b('9000'), self.get_eid_rsp))
def test_06_mac_command(self):
# pylint: disable=no-member
# Case #1: No command data field, No response data field present
self.assertEqual(self.case_1_apdu, self.scp.wrap_cmd_apdu(self.case_1_apdu_plain))
# Case #2: No command data field, Response data field present
self.assertEqual(self.case_2_apdu, self.scp.wrap_cmd_apdu(self.case_2_apdu_plain))
# Case #3: Command data field present, No response data field
self.assertEqual(self.case_3_apdu, self.scp.wrap_cmd_apdu(self.case_3_apdu_plain))
# Case #4: Command data field present, Response data field present
self.assertEqual(self.case_4_apdu, self.scp.wrap_cmd_apdu(self.case_4_apdu_plain))
# The SCP03 keysets used for various key lenghs
KEYSET_AES128 = GpCardKeyset(0x30, h2b('000102030405060708090a0b0c0d0e0f'), h2b('101112131415161718191a1b1c1d1e1f'), h2b('202122232425262728292a2b2c2d2e2f'))
@@ -139,75 +171,111 @@ KEYSET_AES256 = GpCardKeyset(0x32, h2b('000102030405060708090a0b0c0d0e0f00010203
class SCP03_Test_AES128_11(SCP03_Test, unittest.TestCase):
keyset = KEYSET_AES128
init_upd_cmd = h2b('8050300008b13e5f938fc108c4')
init_upd_cmd = h2b('8050300008b13e5f938fc108c400')
init_upd_rsp = h2b('000000000000000000003003703eb51047495b249f66c484c1d2ef1948000002')
ext_auth_cmd = h2b('84821100107d5f5826a993ebc89eea24957fa0b3ce')
get_eid_cmd = h2b('84e291000ebf3e035c015a558d036518a28297')
get_eid_cmd = h2b('84e291000ebf3e035c015a558d036518a2829700')
get_eid_rsp = h2b('bf3e125a1089882119900000000000000000000005971be68992dbbdfa')
case_1_apdu = h2b('84f220020863a63f8959827fb2')
case_2_apdu = h2b('84ca006608a0c6a4a74166f7ce00')
case_3_apdu = h2b('84f22002124f0212345c054f9f70c52249b50272656536')
case_4_apdu = h2b('84f280020a4f00e91443f6dce6b8ed00')
class SCP03_Test_AES128_03(SCP03_Test, unittest.TestCase):
keyset = KEYSET_AES128
init_upd_cmd = h2b('80503000088e1552d0513c60f3')
init_upd_cmd = h2b('80503000088e1552d0513c60f300')
init_upd_rsp = h2b('0000000000000000000030037030760cd2c47c1dd395065fe5ead8a9d7000001')
ext_auth_cmd = h2b('8482030010fd4721a14d9b07003c451d2f8ae6bb21')
get_eid_cmd = h2b('84e2910018ca9c00f6713d79bc8baa642bdff51c3f6a4082d3bd9ad26c')
get_eid_cmd = h2b('84e2910018ca9c00f6713d79bc8baa642bdff51c3f6a4082d3bd9ad26c00')
get_eid_rsp = h2b('bf3e125a1089882119900000000000000000000005')
case_1_apdu = h2b('84f2200208c9811b11f1264cf1')
case_2_apdu = h2b('84ca006608e10ab60b3054798800')
case_3_apdu = h2b('84f22002184e2908bdb48b2315a55482e9e936ca122d6ecfae7d17416e')
case_4_apdu = h2b('84f28002180dd10a6b6193e5340b9e77d32d5a179cd710ac2773aefb2800')
class SCP03_Test_AES128_33(SCP03_Test, unittest.TestCase):
keyset = KEYSET_AES128
init_upd_cmd = h2b('8050300008fdf38259a1e0de44')
init_upd_cmd = h2b('8050300008fdf38259a1e0de4400')
init_upd_rsp = h2b('000000000000000000003003703b1aca81e821f219081cdc01c26b372d000003')
ext_auth_cmd = h2b('84823300108c36f96bcc00724a4e13ad591d7da3f0')
get_eid_cmd = h2b('84e2910018267a85dfe4a98fca6fb0527e0dfecce4914e40401433c87f')
get_eid_cmd = h2b('84e2910018267a85dfe4a98fca6fb0527e0dfecce4914e40401433c87f00')
get_eid_rsp = h2b('f3ba2b1013aa6224f5e1c138d71805c569e5439b47576260b75fc021b25097cb2e68f8a0144975b9')
case_1_apdu = h2b('84f2200208ac6a59024bed84cc')
case_2_apdu = h2b('84ca006608409912ad8fb7aed000')
case_3_apdu = h2b('84f22002185f3dafc3ac14c381536a488bf44e06d056df9d74dbd21e5a')
case_4_apdu = h2b('84f280021865165105be3373347d0424d4400af2ac393f569ec779389e00')
class SCP03_Test_AES192_11(SCP03_Test, unittest.TestCase):
keyset = KEYSET_AES192
init_upd_cmd = h2b('80503100087396430b768b085b')
init_upd_cmd = h2b('80503100087396430b768b085b00')
init_upd_rsp = h2b('000000000000000000003103708cfc23522ffdbf1e5df5542cac8fd866000003')
ext_auth_cmd = h2b('84821100102145ed30b146f5db252fb7e624cec244')
get_eid_cmd = h2b('84e291000ebf3e035c015aff42cf801d143944')
get_eid_cmd = h2b('84e291000ebf3e035c015aff42cf801d14394400')
get_eid_rsp = h2b('bf3e125a1089882119900000000000000000000005162fbd33e04940a9')
case_1_apdu = h2b('84f22002084584e4f6784811ee')
case_2_apdu = h2b('84ca006608937776ebe190fa3000')
case_3_apdu = h2b('84f22002124f0212345c054f9f70c59a52bddf3040368c')
case_4_apdu = h2b('84f280020a4f009804b11411f7393d00')
class SCP03_Test_AES192_03(SCP03_Test, unittest.TestCase):
keyset = KEYSET_AES192
init_upd_cmd = h2b('805031000869c65da8202bf19f')
init_upd_cmd = h2b('805031000869c65da8202bf19f00')
init_upd_rsp = h2b('00000000000000000000310370b570a67be38446717729d6dd3d2ec5b1000001')
ext_auth_cmd = h2b('848203001065df4f1a356a887905466516d9e5b7c1')
get_eid_cmd = h2b('84e2910018d2c6fb477c5d4afe4fd4d21f17eff10d3578ec1774a12a2d')
get_eid_cmd = h2b('84e2910018d2c6fb477c5d4afe4fd4d21f17eff10d3578ec1774a12a2d00')
get_eid_rsp = h2b('bf3e125a1089882119900000000000000000000005')
case_1_apdu = h2b('84f2200208964e188f0b1bb697')
case_2_apdu = h2b('84ca006608f0820035a41d3e1800')
case_3_apdu = h2b('84f220021806b076ed452cd1fa84f77f5c08a146aa77a9286757dea791')
case_4_apdu = h2b('84f2800218d06527e39222dce091fabdb8e9b898417a67a6852d3577db00')
class SCP03_Test_AES192_33(SCP03_Test, unittest.TestCase):
keyset = KEYSET_AES192
init_upd_cmd = h2b('80503100089b3f2eef0e8c9374')
init_upd_cmd = h2b('80503100089b3f2eef0e8c937400')
init_upd_rsp = h2b('00000000000000000000310370f6bb305a15bae1a68f79fb08212fbed7000002')
ext_auth_cmd = h2b('84823300109100bc22d58b45b86a26365ce39ff3cf')
get_eid_cmd = h2b('84e29100188f7f946c84f70d17994bc6e8791251bb1bb1bf02cf8de589')
get_eid_cmd = h2b('84e29100188f7f946c84f70d17994bc6e8791251bb1bb1bf02cf8de58900')
get_eid_rsp = h2b('c05176c1b6f72aae50c32cbee63b0e95998928fd4dfb2be9f27ffde8c8476f5909b4805cc4039599')
case_1_apdu = h2b('84f2200208d5d97754b6b3d2ba')
case_2_apdu = h2b('84ca006608516c82b8e30adbeb00')
case_3_apdu = h2b('84f2200218cc247f4761e6944277a4e0d6e32e44025b1e31537e2fc668')
case_4_apdu = h2b('84f2800218ba22b63d509bef5d093b43e5eaed03ed23144ab2d9cb51de00')
class SCP03_Test_AES256_11(SCP03_Test, unittest.TestCase):
keyset = KEYSET_AES256
init_upd_cmd = h2b('805032000811666d57866c6f54')
init_upd_cmd = h2b('805032000811666d57866c6f5400')
init_upd_rsp = h2b('0000000000000000000032037053ea8847efa7674e41498a4d66cf0dee000003')
ext_auth_cmd = h2b('84821100102f2ad190eff2fafc4908996d1cebd310')
get_eid_cmd = h2b('84e291000ebf3e035c015af4b680372542b59d')
get_eid_cmd = h2b('84e291000ebf3e035c015af4b680372542b59d00')
get_eid_rsp = h2b('bf3e125a10898821199000000000000000000000058012dd7f01f1c4c1')
case_1_apdu = h2b('84f2200208d618b7da68d5fe52')
case_2_apdu = h2b('84ca0066088f3e055db23ad5e500')
case_3_apdu = h2b('84f22002124f0212345c054f9f70c5b6e15cc42404915e')
case_4_apdu = h2b('84f280020a4f00aa124aa74afe7f7500')
class SCP03_Test_AES256_03(SCP03_Test, unittest.TestCase):
keyset = KEYSET_AES256
init_upd_cmd = h2b('8050320008c6066990fc426e1d')
init_upd_cmd = h2b('8050320008c6066990fc426e1d00')
init_upd_rsp = h2b('000000000000000000003203708682cd81bbd8919f2de3f2664581f118000001')
ext_auth_cmd = h2b('848203001077c493b632edadaf865a1e64acc07ce9')
get_eid_cmd = h2b('84e29100183ddaa60594963befaada3525b492ede23c2ab2c1ce3afe44')
get_eid_cmd = h2b('84e29100183ddaa60594963befaada3525b492ede23c2ab2c1ce3afe4400')
get_eid_rsp = h2b('bf3e125a1089882119900000000000000000000005')
case_1_apdu = h2b('84f2200208480ddc8e419da38d')
case_2_apdu = h2b('84ca0066083e9d6a6c0b2d732000')
case_3_apdu = h2b('84f22002183ebfef2da8b04af2a85f491f299b76973df76ff08a4031be')
case_4_apdu = h2b('84f2800218783fff80990f5585b1055010ea95094a26e4a8f1ef4b18e100')
class SCP03_Test_AES256_33(SCP03_Test, unittest.TestCase):
keyset = KEYSET_AES256
init_upd_cmd = h2b('805032000897b2055fe58599fd')
init_upd_cmd = h2b('805032000897b2055fe58599fd00')
init_upd_rsp = h2b('00000000000000000000320370a8439a22cedf045fa9f1903b2834f26e000002')
ext_auth_cmd = h2b('8482330010508a0fd959d2e547c6b33154a6be2057')
get_eid_cmd = h2b('84e29100187a5ef717eaf1e135ae92fe54429d0e465decda65f5fe5aea')
get_eid_cmd = h2b('84e29100187a5ef717eaf1e135ae92fe54429d0e465decda65f5fe5aea00')
get_eid_rsp = h2b('ea90dbfa648a67c5eb6abc57f8530b97d0cd5647c5e8732016b55203b078dd2ace7f8bc5d1c1cd99')
case_1_apdu = h2b('84f2200208bcc5c17275545d93')
case_2_apdu = h2b('84ca00660804806aba9d543bb600')
case_3_apdu = h2b('84f2200218717222491556ec81a45f49ce48be33320024801a1c4cb0e0')
case_4_apdu = h2b('84f2800218561f105bccd3a1642904b251ccc1228beb80a82370a8637000')
# FIXME:
# - for S8 and S16 mode

15
tests/unittests/test_utils.py
View File

@@ -4,6 +4,7 @@ import unittest
from pySim import utils
from pySim.legacy import utils as legacy_utils
from pySim.ts_31_102 import EF_SUCI_Calc_Info
from osmocom.utils import h2b
# we don't really want to thest TS 102 221, but the underlying DataObject codebase
from pySim.ts_102_221 import AM_DO_EF, AM_DO_DF, SC_DO
@@ -189,5 +190,19 @@ class TestLuhn(unittest.TestCase):
# 18 digits; we expect luhn check digit to be added
self.assertEqual(utils.sanitize_iccid('898821100000053008'), '8988211000000530082')
class TestUtils(unittest.TestCase):
def test_parse_command_apdu(self):
# Case #1 APDU:
self.assertEqual(utils.parse_command_apdu(h2b('41414141')), (1,0,0,h2b('')))
# Case #2 APDU:
self.assertEqual(utils.parse_command_apdu(h2b('414141410F')), (2,0,15,h2b('')))
self.assertEqual(utils.parse_command_apdu(h2b('4141414100')), (2,0,256,h2b('')))
# Case #3 APDU:
self.assertEqual(utils.parse_command_apdu(h2b('41414141081122334455667788')), (3,8,0,h2b('1122334455667788')))
self.assertEqual(utils.parse_command_apdu(h2b('4141414100' + 256 * '42')), (3,256,0,h2b(256 * '42')))
# Case #4 APDU:
self.assertEqual(utils.parse_command_apdu(h2b('4141414108112233445566778804')), (4,8,4,h2b('1122334455667788')))
self.assertEqual(utils.parse_command_apdu(h2b('4141414100' + 256 * '42' + '00')), (4,256,256,h2b(256 * '42')))
if __name__ == "__main__":
unittest.main()