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Initial support for eUICC

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This just adds basic support for the ISD-R application and its
associated STORE DATA command which is used for the ES10x interfaces
between off-card entities and the on-card ISD-R.

Change-Id: Ieab37b083e25d3f36c20f6e9ed3e4bdfdd14a42a
Closes: OS#5637
This commit is contained in:
Harald Welte
2023-10-22 13:12:11 +02:00
committed by laforge
parent 8c82378bfd
commit 268a2025db
4 changed files with 551 additions and 4 deletions
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112
docs/shell.rst
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@@ -805,6 +805,118 @@ get_data
:module: pySim.global_platform
:func: ADF_SD.AddlShellCommands.get_data_parser
eUICC ISD-R commands
--------------------
These commands are to perform a variety of operations against eUICC for GSMA consumer eSIM. They
implement the so-called ES10a, ES10b and ES10c interface. Basically they perform the tasks that usually would
be done by the LPAd in the UE.
In order to use those commands, you need to go through the specified steps as documented in GSMA SGP.22:
* open a new logical channel (and start to use it)
* select the ISD-R application
::
pySIM-shell (00:MF)> open_channel 2
pySIM-shell (00:MF)> switch_channel 2
pySIM-shell (02:MF)> select ADF.ISD-R
{
"application_id": "a0000005591010ffffffff8900000100",
"proprietary_data": {
"maximum_length_of_data_field_in_command_message": 255
},
"isdr_proprietary_application_template": {
"supported_version_number": "020200"
}
}
pySIM-shell (02:ADF.ISD-R)>
Once you are at this stage, you can issue the various eUICC related commands against the ISD-R application
es10x_store_data
~~~~~~~~~~~~~~~~
.. argparse::
:module: pySim.euicc
:func: ADF_ISDR.AddlShellCommands.es10x_store_data_parser
get_euicc_configured_addresses
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Obtain the configured SM-DP+ and/or SM-DS addresses using the ES10a GetEuiccConfiguredAddresses() function.
set_default_dp_address
~~~~~~~~~~~~~~~~~~~~~~
.. argparse::
:module: pySim.euicc
:func: ADF_ISDR.AddlShellCommands.set_def_dp_addr_parser
get_euicc_challenge
~~~~~~~~~~~~~~~~~~~
Obtain an authentication challenge from the eUICC using the ES10b GetEUICCChallenge() function.
get_euicc_info1
~~~~~~~~~~~~~~~
Obtain EUICC Information (1) from the eUICC using the ES10b GetEUICCCInfo() function.
get_euicc_info2
~~~~~~~~~~~~~~~
Obtain EUICC Information (2) from the eUICC using the ES10b GetEUICCCInfo() function.
list_notification
~~~~~~~~~~~~~~~~~
Obtain the list of notifications from the eUICC using the ES10b ListNotification() function.
remove_notification_from_list
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. argparse::
:module: pySim.euicc
:func: ADF_ISDR.AddlShellCommands.rem_notif_parser
enable_profile
~~~~~~~~~~~~~~
.. argparse::
:module: pySim.euicc
:func: ADF_ISDR.AddlShellCommands.en_prof_parser
disable_profile
~~~~~~~~~~~~~~~
.. argparse::
:module: pySim.euicc
:func: ADF_ISDR.AddlShellCommands.dis_prof_parser
delete_profile
~~~~~~~~~~~~~~
.. argparse::
:module: pySim.euicc
:func: ADF_ISDR.AddlShellCommands.del_prof_parser
get_eid
~~~~~~~
Obtain the EID of the eUICC using the ES10c GetEID() function.
set_nickname
~~~~~~~~~~~~
.. argparse::
:module: pySim.euicc
:func: ADF_ISDR.AddlShellCommands.set_nickname_parser
cmd2 settable parameters
------------------------

1
pySim-shell.py
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@@ -77,6 +77,7 @@ import pySim.ts_31_103
import pySim.ts_31_104
import pySim.ara_m
import pySim.global_platform
import pySim.euicc
from pySim.card_key_provider import CardKeyProviderCsv, card_key_provider_register, card_key_provider_get_field

431
pySim/euicc.py Normal file
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@@ -0,0 +1,431 @@
# -*- coding: utf-8 -*-
"""
Various definitions related to GSMA eSIM / eUICC
Related Specs: GSMA SGP.22, GSMA SGP.02, etc.
"""
# Copyright (C) 2023 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
# 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/>.
from pySim.tlv import *
from pySim.construct import *
from construct import Optional as COptional
from construct import *
import argparse
from cmd2 import cmd2, CommandSet, with_default_category
from pySim.commands import SimCardCommands
from pySim.filesystem import CardADF, CardApplication
from pySim.utils import Hexstr, SwHexstr
import pySim.global_platform
class VersionAdapter(Adapter):
"""convert an EUICC Version (3-int array) to a textual representation."""
def _decode(self, obj, context, path):
return "%u.%u.%u" % (obj[0], obj[1], obj[2])
def _encode(self, obj, context, path):
return [int(x) for x in obj.split('.')]
VersionType = VersionAdapter(Array(3, Int8ub))
# Application Identifiers as defined in GSMA SGP.02 Annex H
AID_ISD_R = "A0000005591010FFFFFFFF8900000100"
AID_ECASD = "A0000005591010FFFFFFFF8900000200"
AID_ISD_P_FILE = "A0000005591010FFFFFFFF8900000D00"
AID_ISD_P_MODULE = "A0000005591010FFFFFFFF8900000E00"
sw_isdr = {
'ISD-R': {
'6a80': 'Incorrect values in command data',
'6a82': 'Profile not found',
'6a88': 'Reference data not found',
'6985': 'Conditions of use not satisfied',
}
}
class SupportedVersionNumber(BER_TLV_IE, tag=0x82):
_construct = GreedyBytes
class IsdrProprietaryApplicationTemplate(BER_TLV_IE, tag=0xe0, nested=[SupportedVersionNumber]):
# FIXME: lpaeSupport - what kind of tag would it have?
pass
# GlobalPlatform 2.1.1 Section 9.9.3.1 from pySim/global_platform.py extended with E0
class FciTemplate(BER_TLV_IE, tag=0x6f, nested=pySim.global_platform.FciTemplateNestedList +
[IsdrProprietaryApplicationTemplate]):
pass
# SGP.22 Section 5.7.3: GetEuiccConfiguredAddresses
class DefaultDpAddress(BER_TLV_IE, tag=0x80):
_construct = Utf8Adapter(GreedyBytes)
class RootDsAddress(BER_TLV_IE, tag=0x81):
_construct = Utf8Adapter(GreedyBytes)
class EuiccConfiguredAddresses(BER_TLV_IE, tag=0xbf3c, nested=[DefaultDpAddress, RootDsAddress]):
pass
# SGP.22 Section 5.7.4: SetDefaultDpAddress
class SetDefaultDpAddrRes(BER_TLV_IE, tag=0x80):
_construct = Enum(Int8ub, ok=0, undefinedError=127)
class SetDefaultDpAddress(BER_TLV_IE, tag=0xbf3f, nested=[DefaultDpAddress, SetDefaultDpAddrRes]):
pass
# SGP.22 Section 5.7.7: GetEUICCChallenge
class EuiccChallenge(BER_TLV_IE, tag=0x80):
_construct = HexAdapter(Bytes(16))
class GetEuiccChallenge(BER_TLV_IE, tag=0xbf2e, nested=[EuiccChallenge]):
pass
# SGP.22 Section 5.7.8: GetEUICCInfo
class SVN(BER_TLV_IE, tag=0x82):
_construct = VersionType
class SubjectKeyIdentifier(BER_TLV_IE, tag=0x81):
_construct = HexAdapter(GreedyBytes)
class SubjectKeyIdentifierSeq(BER_TLV_IE, tag=0x04, nested=[SubjectKeyIdentifier]):
pass
class EuiccCiPkiListForVerification(BER_TLV_IE, tag=0xa9, nested=[SubjectKeyIdentifierSeq]):
pass
class EuiccCiPkiListForSigning(BER_TLV_IE, tag=0xaa, nested=[SubjectKeyIdentifierSeq]):
pass
class EuiccInfo1(BER_TLV_IE, tag=0xbf20, nested=[SVN, EuiccCiPkiListForVerification, EuiccCiPkiListForSigning]):
pass
class ProfileVersion(BER_TLV_IE, tag=0x81):
_construct = VersionType
class EuiccFirmwareVer(BER_TLV_IE, tag=0x83):
_construct = VersionType
class ExtCardResource(BER_TLV_IE, tag=0x84):
_construct = HexAdapter(GreedyBytes)
class UiccCapability(BER_TLV_IE, tag=0x85):
_construct = HexAdapter(GreedyBytes) # FIXME
class TS102241Version(BER_TLV_IE, tag=0x86):
_construct = VersionType
class GlobalPlatformVersion(BER_TLV_IE, tag=0x87):
_construct = VersionType
class RspCapability(BER_TLV_IE, tag=0x88):
_construct = HexAdapter(GreedyBytes) # FIXME
class EuiccCategory(BER_TLV_IE, tag=0x8b):
_construct = Enum(Int8ub, other=0, basicEuicc=1, mediumEuicc=2, contactlessEuicc=3)
class PpVersion(BER_TLV_IE, tag=0x04):
_construct = VersionType
class SsAcreditationNumber(BER_TLV_IE, tag=0x0c):
_construct = Utf8Adapter(GreedyBytes)
class EuiccInfo2(BER_TLV_IE, tag=0xbf22, nested=[ProfileVersion, SVN, EuiccFirmwareVer, ExtCardResource,
UiccCapability, TS102241Version, GlobalPlatformVersion,
RspCapability, EuiccCiPkiListForVerification,
EuiccCiPkiListForSigning, EuiccCategory, PpVersion,
SsAcreditationNumber]):
pass
# SGP.22 Section 5.7.9: ListNotification
class ProfileMgmtOperation(BER_TLV_IE, tag=0x81):
_construct = FlagsEnum(Byte, install=1, enable=2, disable=4, delete=8)
class ListNotificationReq(BER_TLV_IE, tag=0xbf28, nested=[ProfileMgmtOperation]):
pass
class SeqNumber(BER_TLV_IE, tag=0x80):
_construct = GreedyInteger
class NotificationAddress(BER_TLV_IE, tag=0x82):
_construct = Utf8Adapter(GreedyBytes)
class Iccid(BER_TLV_IE, tag=0x5a):
_construct = HexAdapter(GreedyBytes)
class NotificationMetadata(BER_TLV_IE, tag=0xbf2f, nested=[SeqNumber, ProfileMgmtOperation,
NotificationAddress, Iccid]):
pass
class NotificationMetadataList(BER_TLV_IE, tag=0xa0, nested=[NotificationMetadata]):
pass
class ListNotificationsResultError(BER_TLV_IE, tag=0x81):
_construct = Enum(Int8ub, undefinedError=127)
class ListNotificationResp(BER_TLV_IE, tag=0xbf28, nested=[NotificationMetadataList,
ListNotificationsResultError]):
pass
# SGP.22 Section 5.7.11: RemoveNotificationFromList
class DeleteNotificationStatus(BER_TLV_IE, tag=0x80):
_construct = Enum(Int8ub, ok=0, nothingToDelete=1, undefinedError=127)
class NotificationSentReq(BER_TLV_IE, tag=0xbf30, nested=[SeqNumber]):
pass
class NotificationSentResp(BER_TLV_IE, tag=0xbf30, nested=[DeleteNotificationStatus]):
pass
# SGP.22 Section 5.7.12: LoadCRL: FIXME
class LoadCRL(BER_TLV_IE, tag=0xbf35, nested=[]): # FIXME
pass
# SGP.22 Section 5.7.16:: EnableProfile
class RefreshFlag(BER_TLV_IE, tag=0x88): # FIXME
_construct = Int8ub # FIXME
class IsdpAid(BER_TLV_IE, tag=0x4f):
_construct = HexAdapter(GreedyBytes)
class EnableResult(BER_TLV_IE, tag=0x80):
_construct = Enum(Int8ub, ok=0, iccidOrAidNotFound=1, profileNotInDisabledState=2,
disallowedByPolicy=3, wrongProfileReenabling=4, catBusy=5, undefinedError=127)
class EnableProfileReq(BER_TLV_IE, tag=0xbf31, nested=[IsdpAid, Iccid, RefreshFlag]):
pass
class EnableProfileResp(BER_TLV_IE, tag=0xbf31, nested=[EnableResult]):
pass
# SGP.22 Section 5.7.17 DisableProfile
class DisableResult(BER_TLV_IE, tag=0x80):
_construct = Enum(Int8ub, ok=0, iccidOrAidNotFound=1, profileNotInEnabledState=2,
disallowedByPolicy=3, catBusy=5, undefinedError=127)
class DisableProfileReq(BER_TLV_IE, tag=0xbf32, nested=[IsdpAid, Iccid, RefreshFlag]):
pass
class DisableProfileResp(BER_TLV_IE, tag=0xbf32, nested=[DisableResult]):
pass
# SGP.22 Section 5.7.18: DeleteProfile
class DeleteResult(BER_TLV_IE, tag=0x80):
_construct = Enum(Int8ub, ok=0, iccidOrAidNotFound=1, profileNotInDisabledState=2,
disallowedByPolicy=3, undefinedError=127)
class DeleteProfileReq(BER_TLV_IE, tag=0xbf33, nested=[IsdpAid, Iccid]):
pass
class DeleteProfileResp(BER_TLV_IE, tag=0xbf33, nested=[DeleteResult]):
pass
# SGP.22 Section 5.7.20 GetEID
class TagList(BER_TLV_IE, tag=0x5c):
_construct = GreedyRange(Int8ub)
class EidValue(BER_TLV_IE, tag=0x5a):
_construct = HexAdapter(GreedyBytes)
class GetEuiccData(BER_TLV_IE, tag=0xbf3e, nested=[TagList, EidValue]):
pass
# SGP.22 Section 5.7.21: ES10c SetNickname
class ProfileNickname(BER_TLV_IE, tag=0x8f):
_construct = Utf8Adapter(GreedyBytes)
class SetNicknameReq(BER_TLV_IE, tag=0xbf29, children=[Iccid, ProfileNickname]):
pass
class SetNicknameResult(BER_TLV_IE, tag=0x80):
_construct = Enum(Int8ub, ok=0, iccidNotFound=1, undefinedError=127)
class SetNicknameResp(BER_TLV_IE, tag=0xbf29, children=[SetNicknameResult]):
pass
class ADF_ISDR(CardADF):
def __init__(self, aid=AID_ISD_R, name='ADF.ISD-R', fid=None, sfid=None,
desc='ISD-R (Issuer Security Domain Root) Application'):
super().__init__(aid=aid, fid=fid, sfid=sfid, name=name, desc=desc)
self.shell_commands += [self.AddlShellCommands()]
@staticmethod
def store_data(scc: SimCardCommands, tx_do: Hexstr) -> Tuple[Hexstr, SwHexstr]:
"""Perform STORE DATA according to Table 47+48 in Section 5.7.2 of SGP.22.
Only single-block store supported for now."""
capdu = '%sE29100%02u%s' % (scc.cla4lchan('80'), len(tx_do)//2, tx_do)
return scc._tp.send_apdu_checksw(capdu)
@staticmethod
def store_data_tlv(scc: SimCardCommands, cmd_do, resp_cls, exp_sw='9000'):
"""Transceive STORE DATA APDU with the card, transparently encoding the command data from TLV
and decoding the response data tlv."""
if cmd_do:
cmd_do_enc = cmd_do.to_tlv()
cmd_do_len = len(cmd_do_enc)
if cmd_do_len > 255:
return ValueError('DO > 255 bytes not supported yet')
else:
cmd_do_enc = b''
(data, sw) = ADF_ISDR.store_data(scc, b2h(cmd_do_enc))
if data:
if resp_cls:
resp_do = resp_cls()
resp_do.from_tlv(h2b(data))
return resp_do
else:
return data
else:
return None
def decode_select_response(self, data_hex: Hexstr) -> object:
t = FciTemplate()
t.from_tlv(h2b(data_hex))
d = t.to_dict()
return flatten_dict_lists(d['fci_template'])
@with_default_category('Application-Specific Commands')
class AddlShellCommands(CommandSet):
es10x_store_data_parser = argparse.ArgumentParser()
es10x_store_data_parser.add_argument('TX_DO', help='Hexstring of encoded to-be-transmitted DO')
@cmd2.with_argparser(es10x_store_data_parser)
def do_es10x_store_data(self, opts):
"""Perform a raw STORE DATA command as defined for the ES10x eUICC interface."""
(data, sw) = ADF_ISDR.store_data(self._cmd.lchan.scc, opts.TX_DO)
def do_get_euicc_configured_addresses(self, opts):
"""Perform an ES10a GetEuiccConfiguredAddresses function."""
eca = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, EuiccConfiguredAddresses(), EuiccConfiguredAddresses)
d = eca.to_dict()
self._cmd.poutput_json(flatten_dict_lists(d['euicc_configured_addresses']))
set_def_dp_addr_parser = argparse.ArgumentParser()
set_def_dp_addr_parser.add_argument('DP_ADDRESS', help='Default SM-DP+ address as UTF-8 string')
@cmd2.with_argparser(set_def_dp_addr_parser)
def do_set_default_dp_address(self, opts):
"""Perform an ES10a SetDefaultDpAddress function."""
sdda_cmd = SetDefaultDpAddress(children=[DefaultDpAddress(decoded=opts.DP_ADDRESS)])
sdda = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, sdda_cmd, SetDefaultDpAddress)
d = sdda.to_dict()
self._cmd.poutput_json(flatten_dict_lists(d['set_default_dp_address']))
def do_get_euicc_challenge(self, opts):
"""Perform an ES10b GetEUICCChallenge function."""
gec = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, GetEuiccChallenge(), GetEuiccChallenge)
d = gec.to_dict()
self._cmd.poutput_json(flatten_dict_lists(d['get_euicc_challenge']))
def do_get_euicc_info1(self, opts):
"""Perform an ES10b GetEUICCInfo (1) function."""
ei1 = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, EuiccInfo1(), EuiccInfo1)
d = ei1.to_dict()
self._cmd.poutput_json(flatten_dict_lists(d['euicc_info1']))
def do_get_euicc_info2(self, opts):
"""Perform an ES10b GetEUICCInfo (2) function."""
ei2 = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, EuiccInfo2(), EuiccInfo2)
d = ei2.to_dict()
self._cmd.poutput_json(flatten_dict_lists(d['euicc_info2']))
def do_list_notification(self, opts):
"""Perform an ES10b ListNotification function."""
ln = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, ListNotificationReq(), ListNotificationResp)
d = ln.to_dict()
self._cmd.poutput_json(flatten_dict_lists(d['list_notification_resp']))
rem_notif_parser = argparse.ArgumentParser()
rem_notif_parser.add_argument('SEQ_NR', type=int, help='Sequence Number of the to-be-removed notification')
@cmd2.with_argparser(rem_notif_parser)
def do_remove_notification_from_list(self, opts):
"""Perform an ES10b RemoveNotificationFromList function."""
rn_cmd = NotificationSentReq(children=[SeqNumber(decoded=opts.SEQ_NR)])
rn = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, rn_cmd, NotificationSentResp)
d = rn.to_dict()
self._cmd.poutput_json(flatten_dict_lists(d['notification_sent_resp']))
en_prof_parser = argparse.ArgumentParser()
en_prof_grp = en_prof_parser.add_mutually_exclusive_group()
en_prof_grp.add_argument('--isdp-aid', help='Profile identified by its ISD-P AID')
en_prof_grp.add_argument('--iccid', help='Profile identified by its ICCID')
en_prof_parser.add_argument('--refresh-required', action='store_true', help='whether a REFRESH is required')
@cmd2.with_argparser(en_prof_parser)
def do_enable_profile(self, opts):
"""Perform an ES10c EnableProfile function."""
ep_cmd_contents = []
if opts.isdp_aid:
ep_cmd_contents.append(IsdpAid(decoded=opts.isdp_aid))
if opts.iccid:
ep_cmd_contents.append(Iccid(decoded=opts.iccid))
if opts.refresh_required:
ep_cmd_contents.append(RefreshFlag())
ep_cmd = EnableProfileReq(children=ep_cmd_contents)
ep = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, ep_cmd, EnableProfileResp)
d = ep.to_dict()
self._cmd.poutput_json(flatten_dict_lists(d['enable_profile_resp']))
dis_prof_parser = argparse.ArgumentParser()
dis_prof_grp = dis_prof_parser.add_mutually_exclusive_group()
dis_prof_grp.add_argument('--isdp-aid', help='Profile identified by its ISD-P AID')
dis_prof_grp.add_argument('--iccid', help='Profile identified by its ICCID')
dis_prof_parser.add_argument('--refresh-required', action='store_true', help='whether a REFRESH is required')
@cmd2.with_argparser(dis_prof_parser)
def do_disable_profile(self, opts):
"""Perform an ES10c DisableProfile function."""
dp_cmd_contents = []
if opts.isdp_aid:
dp_cmd_contents.append(IsdpAid(decoded=opts.isdp_aid))
if opts.iccid:
dp_cmd_contents.append(Iccid(decoded=opts.iccid))
if opts.refresh_required:
dp_cmd_contents.append(RefreshFlag())
dp_cmd = DisableProfileReq(children=dp_cmd_contents)
dp = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, dp_cmd, DisableProfileResp)
d = dp.to_dict()
self._cmd.poutput_json(flatten_dict_lists(d['disable_profile_resp']))
del_prof_parser = argparse.ArgumentParser()
del_prof_grp = del_prof_parser.add_mutually_exclusive_group()
del_prof_grp.add_argument('--isdp-aid', help='Profile identified by its ISD-P AID')
del_prof_grp.add_argument('--iccid', help='Profile identified by its ICCID')
@cmd2.with_argparser(del_prof_parser)
def do_delete_profile(self, opts):
"""Perform an ES10c DeleteProfile function."""
dp_cmd_contents = []
if opts.isdp_aid:
dp_cmd_contents.append(IsdpAid(decoded=opts.isdp_aid))
if opts.iccid:
dp_cmd_contents.append(Iccid(decoded=opts.iccid))
dp_cmd = DeleteProfileReq(children=dp_cmd_contents)
dp = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, dp_cmd, DeleteProfileResp)
d = dp.to_dict()
self._cmd.poutput_json(flatten_dict_lists(d['delete_profile_resp']))
def do_get_eid(self, opts):
"""Perform an ES10c GetEID function."""
(data, sw) = ADF_ISDR.store_data(self._cmd.lchan.scc, 'BF3E035C015A')
ged_cmd = GetEuiccData(children=[TagList(decoded=[0x5A])])
ged = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, ged_cmd, GetEuiccData)
d = ged.to_dict()
self._cmd.poutput_json(flatten_dict_lists(d['get_euicc_data']))
set_nickname_parser = argparse.ArgumentParser()
set_nickname_parser.add_argument('ICCID', help='ICCID of the profile whose nickname to set')
set_nickname_parser.add_argument('--profile-nickname', help='Nickname of the profile')
@cmd2.with_argparser(set_nickname_parser)
def do_set_nickname(self, opts):
"""Perform an ES10c SetNickname function."""
nickname = opts.profile_nickname or ''
sn_cmd_contents = [Iccid(decoded=opts.ICCID), ProfileNickname(decoded=nickname)]
sn_cmd = SetNicknameReq(children=sn_cmd_contents)
sn = ADF_ISDR.store_data_tlv(self._cmd.lchan.scc, sn_cmd, SetNicknameResp)
d = sn.to_dict()
self._cmd.poutput_json(flatten_dict_lists(d['set_nickname_resp']))
class ADF_ECASD(CardADF):
def __init__(self, aid=AID_ECASD, name='ADF.ECASD', fid=None, sfid=None,
desc='ECASD (eUICC Controlling Authority Security Domain) Application'):
super().__init__(aid=aid, fid=fid, sfid=sfid, name=name, desc=desc)
self.shell_commands += [self.AddlShellCommands()]
def decode_select_response(self, data_hex: Hexstr) -> object:
t = FciTemplate()
t.from_tlv(h2b(data_hex))
d = t.to_dict()
return flatten_dict_lists(d['fci_template'])
@with_default_category('Application-Specific Commands')
class AddlShellCommands(CommandSet):
pass
class CardApplicationISDR(CardApplication):
def __init__(self):
super().__init__('ISD-R', adf=ADF_ISDR(), sw=sw_isdr)
class CardApplicationECASD(CardApplication):
def __init__(self):
super().__init__('ECASD', adf=ADF_ECASD(), sw=sw_isdr)

11
pySim/global_platform.py
View File

@@ -174,11 +174,14 @@ class ProprietaryData(BER_TLV_IE, tag=0xA5, nested=[SecurityDomainManagementData
MaximumLengthOfDataFieldInCommandMessage]):
pass
# explicitly define this list and give it a name so pySim.euicc can reference it
FciTemplateNestedList = [ApplicationID, SecurityDomainManagementData,
ApplicationProductionLifeCycleData,
MaximumLengthOfDataFieldInCommandMessage,
ProprietaryData]
# GlobalPlatform 2.1.1 Section 9.9.3.1
class FciTemplate(BER_TLV_IE, tag=0x6f, nested=[ApplicationID, SecurityDomainManagementData,
ApplicationProductionLifeCycleData,
MaximumLengthOfDataFieldInCommandMessage,
ProprietaryData]):
class FciTemplate(BER_TLV_IE, tag=0x6f, nested=FciTemplateNestedList):
pass
class IssuerIdentificationNumber(BER_TLV_IE, tag=0x42):