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ts_31_102: Add support for "USIM supporting non-IMSI SUPI Type" 

This type of USIM was introduced in Release 16.4. It is basically
a copy of ADF.USIM without the EF.IMSI file and a dedicated AID.

Change-Id: Ifcde27873a398273a89889bb38537f79859383e9
This commit is contained in:
Harald Welte 2024-02-12 11:19:55 +01:00
parent 95873a964e
commit eac459fe24
1 changed files with 13 additions and 3 deletions
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16
pySim/ts_31_102.py
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@ -10,7 +10,7 @@ Various constants from 3GPP TS 31.102 V17.9.0
#
# Copyright (C) 2020 Supreeth Herle <herlesupreeth@gmail.com>
# Copyright (C) 2021-2023 Harald Welte <laforge@osmocom.org>
# Copyright (C) 2021-2024 Harald Welte <laforge@osmocom.org>
#
# 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
@ -1443,14 +1443,13 @@ class DF_SAIP(CardDF):
class ADF_USIM(CardADF):
def __init__(self, aid='a0000000871002', has_fs=True, name='ADF.USIM', fid=None, sfid=None,
desc='USIM Application'):
desc='USIM Application', has_imsi=True):
super().__init__(aid=aid, has_fs=has_fs, fid=fid, sfid=sfid, name=name, desc=desc)
# add those commands to the general commands of a TransparentEF
self.shell_commands += [self.AddlShellCommands()]
files = [
EF_LI(sfid=0x02),
EF_IMSI(sfid=0x07),
EF_Keys(),
EF_Keys('6f09', 0x09, 'EF.KeysPS',
desc='Ciphering and Integrity Keys for PS domain'),
@ -1571,6 +1570,10 @@ class ADF_USIM(CardADF):
DF_5G_ProSe(service=139),
DF_SAIP(),
]
if has_imsi:
files.append(EF_IMSI(sfid=0x07))
self.add_files(files)
def decode_select_response(self, data_hex):
@ -1666,3 +1669,10 @@ sw_usim = {
class CardApplicationUSIM(CardApplication):
def __init__(self):
super().__init__('USIM', adf=ADF_USIM(), sw=sw_usim)
# TS 31.102 Annex N + TS 102 220 Annex E
class CardApplicationUSIMnonIMSI(CardApplication):
def __init__(self):
adf = ADF_USIM(aid='a000000087100b', name='ADF.USIM-non-IMSI', has_imsi=False,
desc='3GPP USIM (non-IMSI SUPI Type) - TS 31.102 Annex N')
super().__init__('USIM-non-IMSI', adf=adf, sw=sw_usim)