| #!/usr/bin/env python3 |
| |
| # Interactive shell for working with SIM / UICC / USIM / ISIM cards |
| # |
| # (C) 2021 by 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 typing import List |
| |
| import json |
| |
| import cmd2 |
| from cmd2 import style, fg, bg |
| from cmd2 import CommandSet, with_default_category, with_argparser |
| import argparse |
| |
| import os |
| import sys |
| from optparse import OptionParser |
| from pathlib import Path |
| |
| from pySim.ts_51_011 import EF, DF, EF_SST_map, EF_AD_mode_map |
| from pySim.ts_31_102 import EF_UST_map, EF_USIM_ADF_map |
| from pySim.ts_31_103 import EF_IST_map, EF_ISIM_ADF_map |
| |
| from pySim.exceptions import * |
| from pySim.commands import SimCardCommands |
| from pySim.transport import init_reader, ApduTracer |
| from pySim.cards import card_detect, Card |
| from pySim.utils import h2b, swap_nibbles, rpad, h2s, JsonEncoder |
| from pySim.utils import dec_st, sanitize_pin_adm, tabulate_str_list, is_hex |
| from pySim.card_handler import card_handler |
| |
| from pySim.filesystem import CardMF, RuntimeState, CardDF, CardADF |
| from pySim.ts_51_011 import CardProfileSIM, DF_TELECOM, DF_GSM |
| from pySim.ts_102_221 import CardProfileUICC |
| from pySim.ts_31_102 import CardApplicationUSIM |
| from pySim.ts_31_103 import CardApplicationISIM |
| |
| from pySim.card_key_provider import CardKeyProviderCsv, card_key_provider_register, card_key_provider_get_field |
| |
| |
| class PysimApp(cmd2.Cmd): |
| CUSTOM_CATEGORY = 'pySim Commands' |
| def __init__(self, card, rs, script = None): |
| basic_commands = [Iso7816Commands(), PySimCommands()] |
| super().__init__(persistent_history_file='~/.pysim_shell_history', allow_cli_args=False, |
| use_ipython=True, auto_load_commands=False, command_sets=basic_commands, startup_script=script) |
| self.intro = style('Welcome to pySim-shell!', fg=fg.red) |
| self.default_category = 'pySim-shell built-in commands' |
| self.card = card |
| iccid, sw = self.card.read_iccid() |
| self.iccid = iccid |
| self.rs = rs |
| self.py_locals = { 'card': self.card, 'rs' : self.rs } |
| self.numeric_path = False |
| self.add_settable(cmd2.Settable('numeric_path', bool, 'Print File IDs instead of names', |
| onchange_cb=self._onchange_numeric_path)) |
| self.conserve_write = True |
| self.add_settable(cmd2.Settable('conserve_write', bool, 'Read and compare before write', |
| onchange_cb=self._onchange_conserve_write)) |
| self.update_prompt() |
| self.json_pretty_print = True |
| self.add_settable(cmd2.Settable('json_pretty_print', bool, 'Pretty-Print JSON output')) |
| self.apdu_trace = False |
| self.add_settable(cmd2.Settable('apdu_trace', bool, 'Trace and display APDUs exchanged with card', |
| onchange_cb=self._onchange_apdu_trace)) |
| |
| def poutput_json(self, data, force_no_pretty = False): |
| """line cmd2.putput() but for a json serializable dict.""" |
| if force_no_pretty or self.json_pretty_print == False: |
| output = json.dumps(data, cls=JsonEncoder) |
| else: |
| output = json.dumps(data, cls=JsonEncoder, indent=4) |
| self.poutput(output) |
| |
| def _onchange_numeric_path(self, param_name, old, new): |
| self.update_prompt() |
| |
| def _onchange_conserve_write(self, param_name, old, new): |
| self.rs.conserve_write = new |
| |
| def _onchange_apdu_trace(self, param_name, old, new): |
| if new == True: |
| self.card._scc._tp.apdu_tracer = self.Cmd2ApduTracer(self) |
| else: |
| self.card._scc._tp.apdu_tracer = None |
| |
| class Cmd2ApduTracer(ApduTracer): |
| def __init__(self, cmd2_app): |
| self.cmd2 = app |
| |
| def trace_response(self, cmd, sw, resp): |
| self.cmd2.poutput("-> %s %s" % (cmd[:10], cmd[10:])) |
| self.cmd2.poutput("<- %s: %s" % (sw, resp)) |
| |
| def update_prompt(self): |
| path_list = self.rs.selected_file.fully_qualified_path(not self.numeric_path) |
| self.prompt = 'pySIM-shell (%s)> ' % ('/'.join(path_list)) |
| |
| @cmd2.with_category(CUSTOM_CATEGORY) |
| def do_intro(self, _): |
| """Display the intro banner""" |
| self.poutput(self.intro) |
| |
| @cmd2.with_category(CUSTOM_CATEGORY) |
| def do_verify_adm(self, arg): |
| """VERIFY the ADM1 PIN""" |
| if arg: |
| # use specified ADM-PIN |
| pin_adm = sanitize_pin_adm(arg) |
| else: |
| # try to find an ADM-PIN if none is specified |
| result = card_key_provider_get_field('ADM1', key='ICCID', value=self.iccid) |
| pin_adm = sanitize_pin_adm(result) |
| if pin_adm: |
| self.poutput("found ADM-PIN '%s' for ICCID '%s'" % (result, self.iccid)) |
| else: |
| self.poutput("cannot find ADM-PIN for ICCID '%s'" % (self.iccid)) |
| return |
| |
| if pin_adm: |
| self.card.verify_adm(h2b(pin_adm)) |
| else: |
| self.poutput("error: cannot authenticate, no adm-pin!") |
| |
| @cmd2.with_category(CUSTOM_CATEGORY) |
| def do_desc(self, opts): |
| """Display human readable file description for the currently selected file""" |
| desc = self.rs.selected_file.desc |
| if desc: |
| self.poutput(desc) |
| else: |
| self.poutput("no description available") |
| |
| @with_default_category('pySim Commands') |
| class PySimCommands(CommandSet): |
| def __init__(self): |
| super().__init__() |
| |
| dir_parser = argparse.ArgumentParser() |
| dir_parser.add_argument('--fids', help='Show file identifiers', action='store_true') |
| dir_parser.add_argument('--names', help='Show file names', action='store_true') |
| dir_parser.add_argument('--apps', help='Show applications', action='store_true') |
| dir_parser.add_argument('--all', help='Show all selectable identifiers and names', action='store_true') |
| |
| @cmd2.with_argparser(dir_parser) |
| def do_dir(self, opts): |
| """Show a listing of files available in currently selected DF or MF""" |
| if opts.all: |
| flags = [] |
| elif opts.fids or opts.names or opts.apps: |
| flags = ['PARENT', 'SELF'] |
| if opts.fids: |
| flags += ['FIDS', 'AIDS'] |
| if opts.names: |
| flags += ['FNAMES', 'ANAMES'] |
| if opts.apps: |
| flags += ['ANAMES', 'AIDS'] |
| else: |
| flags = ['PARENT', 'SELF', 'FNAMES', 'ANAMES'] |
| selectables = list(self._cmd.rs.selected_file.get_selectable_names(flags = flags)) |
| directory_str = tabulate_str_list(selectables, width = 79, hspace = 2, lspace = 1, align_left = True) |
| path_list = self._cmd.rs.selected_file.fully_qualified_path(True) |
| self._cmd.poutput('/'.join(path_list)) |
| path_list = self._cmd.rs.selected_file.fully_qualified_path(False) |
| self._cmd.poutput('/'.join(path_list)) |
| self._cmd.poutput(directory_str) |
| self._cmd.poutput("%d files" % len(selectables)) |
| |
| def walk(self, indent = 0, action = None, context = None): |
| """Recursively walk through the file system, starting at the currently selected DF""" |
| files = self._cmd.rs.selected_file.get_selectables(flags = ['FNAMES', 'ANAMES']) |
| for f in files: |
| if not action: |
| output_str = " " * indent + str(f) + (" " * 250) |
| output_str = output_str[0:25] |
| if isinstance(files[f], CardADF): |
| output_str += " " + str(files[f].aid) |
| else: |
| output_str += " " + str(files[f].fid) |
| output_str += " " + str(files[f].desc) |
| self._cmd.poutput(output_str) |
| |
| if isinstance(files[f], CardDF): |
| skip_df=False |
| try: |
| fcp_dec = self._cmd.rs.select(f, self._cmd) |
| except Exception as e: |
| skip_df=True |
| df = self._cmd.rs.selected_file |
| df_path_list = df.fully_qualified_path(True) |
| df_skip_reason_str = '/'.join(df_path_list) + "/" + str(f) + ", " + str(e) |
| if context: |
| context['DF_SKIP'] += 1 |
| context['DF_SKIP_REASON'].append(df_skip_reason_str) |
| |
| # If the DF was skipped, we never have entered the directory |
| # below, so we must not move up. |
| if skip_df == False: |
| self.walk(indent + 1, action, context) |
| fcp_dec = self._cmd.rs.select("..", self._cmd) |
| |
| elif action: |
| df_before_action = self._cmd.rs.selected_file |
| action(f, context) |
| # When walking through the file system tree the action must not |
| # always restore the currently selected file to the file that |
| # was selected before executing the action() callback. |
| if df_before_action != self._cmd.rs.selected_file: |
| raise RuntimeError("inconsistant walk, %s is currently selected but expecting %s to be selected" |
| % (str(self._cmd.rs.selected_file), str(df_before_action))) |
| |
| def do_tree(self, opts): |
| """Display a filesystem-tree with all selectable files""" |
| self.walk() |
| |
| def export(self, filename, context): |
| """ Select and export a single file """ |
| context['COUNT'] += 1 |
| df = self._cmd.rs.selected_file |
| |
| if not isinstance(df, CardDF): |
| raise RuntimeError("currently selected file %s is not a DF or ADF" % str(df)) |
| |
| df_path_list = df.fully_qualified_path(True) |
| df_path_list_fid = df.fully_qualified_path(False) |
| |
| self._cmd.poutput("#" * 80) |
| file_str = '/'.join(df_path_list) + "/" + str(filename) + " " * 80 |
| self._cmd.poutput("# " + file_str[0:77] + "#") |
| self._cmd.poutput("#" * 80) |
| |
| self._cmd.poutput("# directory: %s (%s)" % ('/'.join(df_path_list), '/'.join(df_path_list_fid))) |
| try: |
| fcp_dec = self._cmd.rs.select(filename, self._cmd) |
| self._cmd.poutput("# file: %s (%s)" % (self._cmd.rs.selected_file.name, self._cmd.rs.selected_file.fid)) |
| |
| fd = fcp_dec['file_descriptor'] |
| structure = fd['structure'] |
| self._cmd.poutput("# structure: %s" % str(structure)) |
| |
| for f in df_path_list: |
| self._cmd.poutput("select " + str(f)) |
| self._cmd.poutput("select " + self._cmd.rs.selected_file.name) |
| |
| if structure == 'transparent': |
| result = self._cmd.rs.read_binary() |
| self._cmd.poutput("update_binary " + str(result[0])) |
| if structure == 'cyclic' or structure == 'linear_fixed': |
| num_of_rec = fd['num_of_rec'] |
| for r in range(1, num_of_rec + 1): |
| result = self._cmd.rs.read_record(r) |
| self._cmd.poutput("update_record %d %s" % (r, str(result[0]))) |
| except Exception as e: |
| bad_file_str = '/'.join(df_path_list) + "/" + str(filename) + ", " + str(e) |
| self._cmd.poutput("# bad file: %s" % bad_file_str) |
| context['ERR'] += 1 |
| context['BAD'].append(bad_file_str) |
| |
| # When reading the file is done, make sure the parent file is |
| # selected again. This will be the usual case, however we need |
| # to check before since we must not select the same DF twice |
| if df != self._cmd.rs.selected_file: |
| self._cmd.rs.select(df.fid or df.aid, self._cmd) |
| |
| self._cmd.poutput("#") |
| |
| export_parser = argparse.ArgumentParser() |
| export_parser.add_argument('--filename', type=str, default=None, help='only export specific file') |
| |
| @cmd2.with_argparser(export_parser) |
| def do_export(self, opts): |
| """Export files to script that can be imported back later""" |
| context = {'ERR':0, 'COUNT':0, 'BAD':[], 'DF_SKIP':0, 'DF_SKIP_REASON':[]} |
| if opts.filename: |
| self.export(opts.filename, context) |
| else: |
| self.walk(0, self.export, context) |
| self._cmd.poutput("# total files visited: %u" % context['COUNT']) |
| self._cmd.poutput("# bad files: %u" % context['ERR']) |
| for b in context['BAD']: |
| self._cmd.poutput("# " + b) |
| |
| self._cmd.poutput("# skipped dedicated files(s): %u" % context['DF_SKIP']) |
| for b in context['DF_SKIP_REASON']: |
| self._cmd.poutput("# " + b) |
| |
| if context['ERR'] and context['DF_SKIP']: |
| raise RuntimeError("unable to export %i elementry file(s) and %i dedicated file(s)" % (context['ERR'], context['DF_SKIP'])) |
| elif context['ERR']: |
| raise RuntimeError("unable to export %i elementry file(s)" % context['ERR']) |
| elif context['DF_SKIP']: |
| raise RuntimeError("unable to export %i dedicated files(s)" % context['ERR']) |
| |
| |
| @with_default_category('ISO7816 Commands') |
| class Iso7816Commands(CommandSet): |
| def __init__(self): |
| super().__init__() |
| |
| def do_select(self, opts): |
| """SELECT a File (ADF/DF/EF)""" |
| if len(opts.arg_list) == 0: |
| path_list = self._cmd.rs.selected_file.fully_qualified_path(True) |
| path_list_fid = self._cmd.rs.selected_file.fully_qualified_path(False) |
| self._cmd.poutput("currently selected file: " + '/'.join(path_list) + " (" + '/'.join(path_list_fid) + ")") |
| return |
| |
| path = opts.arg_list[0] |
| fcp_dec = self._cmd.rs.select(path, self._cmd) |
| self._cmd.update_prompt() |
| self._cmd.poutput_json(fcp_dec) |
| |
| def complete_select(self, text, line, begidx, endidx) -> List[str]: |
| """Command Line tab completion for SELECT""" |
| index_dict = { 1: self._cmd.rs.selected_file.get_selectable_names() } |
| return self._cmd.index_based_complete(text, line, begidx, endidx, index_dict=index_dict) |
| |
| def get_code(self, code): |
| """Use code either directly or try to get it from external data source""" |
| auto = ('PIN1', 'PIN2', 'PUK1', 'PUK2') |
| |
| if str(code).upper() not in auto: |
| return sanitize_pin_adm(code) |
| |
| result = card_key_provider_get_field(str(code), key='ICCID', value=self._cmd.iccid) |
| result = sanitize_pin_adm(result) |
| if result: |
| self._cmd.poutput("found %s '%s' for ICCID '%s'" % (code.upper(), result, self._cmd.iccid)) |
| else: |
| self._cmd.poutput("cannot find %s for ICCID '%s'" % (code.upper(), self._cmd.iccid)) |
| return result |
| |
| verify_chv_parser = argparse.ArgumentParser() |
| verify_chv_parser.add_argument('--pin-nr', type=int, default=1, help='PIN Number, 1=PIN1, 2=PIN2 or custom value (decimal)') |
| verify_chv_parser.add_argument('pin_code', type=str, help='PIN code digits, \"PIN1\" or \"PIN2\" to get PIN code from external data source') |
| |
| @cmd2.with_argparser(verify_chv_parser) |
| def do_verify_chv(self, opts): |
| """Verify (authenticate) using specified PIN code""" |
| pin = self.get_code(opts.pin_code) |
| (data, sw) = self._cmd.card._scc.verify_chv(opts.pin_nr, h2b(pin)) |
| self._cmd.poutput("CHV verfication successful") |
| |
| unblock_chv_parser = argparse.ArgumentParser() |
| unblock_chv_parser.add_argument('--pin-nr', type=int, default=1, help='PUK Number, 1=PIN1, 2=PIN2 or custom value (decimal)') |
| unblock_chv_parser.add_argument('puk_code', type=str, help='PUK code digits \"PUK1\" or \"PUK2\" to get PUK code from external data source') |
| unblock_chv_parser.add_argument('new_pin_code', type=str, help='PIN code digits \"PIN1\" or \"PIN2\" to get PIN code from external data source') |
| |
| @cmd2.with_argparser(unblock_chv_parser) |
| def do_unblock_chv(self, opts): |
| """Unblock PIN code using specified PUK code""" |
| new_pin = self.get_code(opts.new_pin_code) |
| puk = self.get_code(opts.puk_code) |
| (data, sw) = self._cmd.card._scc.unblock_chv(opts.pin_nr, h2b(puk), h2b(new_pin)) |
| self._cmd.poutput("CHV unblock successful") |
| |
| change_chv_parser = argparse.ArgumentParser() |
| change_chv_parser.add_argument('--pin-nr', type=int, default=1, help='PUK Number, 1=PIN1, 2=PIN2 or custom value (decimal)') |
| change_chv_parser.add_argument('pin_code', type=str, help='PIN code digits \"PIN1\" or \"PIN2\" to get PIN code from external data source') |
| change_chv_parser.add_argument('new_pin_code', type=str, help='PIN code digits \"PIN1\" or \"PIN2\" to get PIN code from external data source') |
| |
| @cmd2.with_argparser(change_chv_parser) |
| def do_change_chv(self, opts): |
| """Change PIN code to a new PIN code""" |
| new_pin = self.get_code(opts.new_pin_code) |
| pin = self.get_code(opts.pin_code) |
| (data, sw) = self._cmd.card._scc.change_chv(opts.pin_nr, h2b(pin), h2b(new_pin)) |
| self._cmd.poutput("CHV change successful") |
| |
| disable_chv_parser = argparse.ArgumentParser() |
| disable_chv_parser.add_argument('--pin-nr', type=int, default=1, help='PIN Number, 1=PIN1, 2=PIN2 or custom value (decimal)') |
| disable_chv_parser.add_argument('pin_code', type=str, help='PIN code digits, \"PIN1\" or \"PIN2\" to get PIN code from external data source') |
| |
| @cmd2.with_argparser(disable_chv_parser) |
| def do_disable_chv(self, opts): |
| """Disable PIN code using specified PIN code""" |
| pin = self.get_code(opts.pin_code) |
| (data, sw) = self._cmd.card._scc.disable_chv(opts.pin_nr, h2b(pin)) |
| self._cmd.poutput("CHV disable successful") |
| |
| enable_chv_parser = argparse.ArgumentParser() |
| enable_chv_parser.add_argument('--pin-nr', type=int, default=1, help='PIN Number, 1=PIN1, 2=PIN2 or custom value (decimal)') |
| enable_chv_parser.add_argument('pin_code', type=str, help='PIN code digits, \"PIN1\" or \"PIN2\" to get PIN code from external data source') |
| |
| @cmd2.with_argparser(enable_chv_parser) |
| def do_enable_chv(self, opts): |
| """Enable PIN code using specified PIN code""" |
| pin = self.get_code(opts.pin_code) |
| (data, sw) = self._cmd.card._scc.enable_chv(opts.pin_nr, h2b(pin)) |
| self._cmd.poutput("CHV enable successful") |
| |
| def do_deactivate_file(self, opts): |
| """Deactivate the current EF""" |
| fid = self._cmd.rs.selected_file.fid |
| (data, sw) = self._cmd.card._scc.deactivate_file(fid) |
| |
| def do_activate_file(self, opts): |
| """Activate the current EF""" |
| fid = self._cmd.rs.selected_file.fid |
| (data, sw) = self._cmd.card._scc.activate_file(fid) |
| |
| open_chan_parser = argparse.ArgumentParser() |
| open_chan_parser.add_argument('chan_nr', type=int, default=0, help='Channel Number') |
| |
| @cmd2.with_argparser(open_chan_parser) |
| def do_open_channel(self, opts): |
| """Open a logical channel.""" |
| (data, sw) = self._cmd.card._scc.manage_channel(mode='open', lchan_nr=opts.chan_nr) |
| |
| close_chan_parser = argparse.ArgumentParser() |
| close_chan_parser.add_argument('chan_nr', type=int, default=0, help='Channel Number') |
| |
| @cmd2.with_argparser(close_chan_parser) |
| def do_close_channel(self, opts): |
| """Close a logical channel.""" |
| (data, sw) = self._cmd.card._scc.manage_channel(mode='close', lchan_nr=opts.chan_nr) |
| |
| |
| def parse_options(): |
| |
| parser = OptionParser(usage="usage: %prog [options]") |
| |
| parser.add_option("-d", "--device", dest="device", metavar="DEV", |
| help="Serial Device for SIM access [default: %default]", |
| default="/dev/ttyUSB0", |
| ) |
| parser.add_option("-b", "--baud", dest="baudrate", type="int", metavar="BAUD", |
| help="Baudrate used for SIM access [default: %default]", |
| default=9600, |
| ) |
| parser.add_option("-p", "--pcsc-device", dest="pcsc_dev", type='int', metavar="PCSC", |
| help="Which PC/SC reader number for SIM access", |
| default=None, |
| ) |
| parser.add_option("--modem-device", dest="modem_dev", metavar="DEV", |
| help="Serial port of modem for Generic SIM Access (3GPP TS 27.007)", |
| default=None, |
| ) |
| parser.add_option("--modem-baud", dest="modem_baud", type="int", metavar="BAUD", |
| help="Baudrate used for modem's port [default: %default]", |
| default=115200, |
| ) |
| parser.add_option("--osmocon", dest="osmocon_sock", metavar="PATH", |
| help="Socket path for Calypso (e.g. Motorola C1XX) based reader (via OsmocomBB)", |
| default=None, |
| ) |
| parser.add_option("--script", dest="script", metavar="PATH", |
| help="script with shell commands to be executed automatically", |
| default=None, |
| ) |
| |
| parser.add_option("--csv", dest="csv", metavar="FILE", |
| help="Read card data from CSV file", |
| default=None, |
| ) |
| |
| parser.add_option("-a", "--pin-adm", dest="pin_adm", |
| help="ADM PIN used for provisioning (overwrites default)", |
| ) |
| parser.add_option("-A", "--pin-adm-hex", dest="pin_adm_hex", |
| help="ADM PIN used for provisioning, as hex string (16 characters long", |
| ) |
| |
| (options, args) = parser.parse_args() |
| |
| if args: |
| parser.error("Extraneous arguments") |
| |
| return options |
| |
| |
| |
| if __name__ == '__main__': |
| |
| # Parse options |
| opts = parse_options() |
| |
| # Init card reader driver |
| sl = init_reader(opts) |
| if (sl == None): |
| exit(1) |
| |
| # Create command layer |
| scc = SimCardCommands(transport=sl) |
| |
| sl.wait_for_card(); |
| |
| card_handler = card_handler(sl) |
| |
| card = card_detect("auto", scc) |
| if card is None: |
| print("No card detected!") |
| sys.exit(2) |
| |
| profile = CardProfileUICC() |
| profile.add_application(CardApplicationUSIM) |
| profile.add_application(CardApplicationISIM) |
| |
| rs = RuntimeState(card, profile) |
| # inform the transport that we can do context-specific SW interpretation |
| sl.set_sw_interpreter(rs) |
| |
| # FIXME: do this dynamically |
| rs.mf.add_file(DF_TELECOM()) |
| rs.mf.add_file(DF_GSM()) |
| |
| # If a script file is specified, be sure that it actually exists |
| if opts.script: |
| if not os.access(opts.script, os.R_OK): |
| print("Invalid script file!") |
| sys.exit(2) |
| |
| app = PysimApp(card, rs, opts.script) |
| rs.select('MF', app) |
| |
| # Register csv-file as card data provider, either from specified CSV |
| # or from CSV file in home directory |
| csv_default = str(Path.home()) + "/.osmocom/pysim/card_data.csv" |
| if opts.csv: |
| card_key_provider_register(CardKeyProviderCsv(opts.csv)) |
| if os.path.isfile(csv_default): |
| card_key_provider_register(CardKeyProviderCsv(csv_default)) |
| |
| # If the user supplies an ADM PIN at via commandline args authenticate |
| # immediatley so that the user does not have to use the shell commands |
| pin_adm = sanitize_pin_adm(opts.pin_adm, opts.pin_adm_hex) |
| if pin_adm: |
| try: |
| card.verify_adm(h2b(pin_adm)) |
| except Exception as e: |
| print(e) |
| |
| app.cmdloop() |