Files
pysim/pySim-read.py
Philipp Maier ea6bdf0b99 pySim-read: Print exception when reading of EF.MSISDN fails
At the moment the exception is catched, but there is only a vague
error message printed. However, the exception string usually tells
us the status word, so it is very valuable to see it. Lets make
sure that the exception string is printed here.

Change-Id: Icb30470b1c0eee6a15fc028da820e92bf9ded27a
2018-07-13 08:56:58 +00:00

142 lines
3.7 KiB
Python
Executable File

#!/usr/bin/env python2
#
# Utility to display some informations about a SIM card
#
#
# Copyright (C) 2009 Sylvain Munaut <tnt@246tNt.com>
# Copyright (C) 2010 Harald Welte <laforge@gnumonks.org>
# Copyright (C) 2013 Alexander Chemeris <alexander.chemeris@gmail.com>
#
# 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 hashlib
from optparse import OptionParser
import os
import random
import re
import sys
try:
import json
except ImportError:
# Python < 2.5
import simplejson as json
from pySim.commands import SimCardCommands
from pySim.utils import h2b, swap_nibbles, rpad, dec_imsi, dec_iccid
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,
)
(options, args) = parser.parse_args()
if args:
parser.error("Extraneous arguments")
return options
if __name__ == '__main__':
# Parse options
opts = parse_options()
# Connect to the card
if opts.pcsc_dev is None:
from pySim.transport.serial import SerialSimLink
sl = SerialSimLink(device=opts.device, baudrate=opts.baudrate)
else:
from pySim.transport.pcsc import PcscSimLink
sl = PcscSimLink(opts.pcsc_dev)
# Create command layer
scc = SimCardCommands(transport=sl)
# Wait for SIM card
sl.wait_for_card()
# Program the card
print("Reading ...")
# EF.ICCID
(res, sw) = scc.read_binary(['3f00', '2fe2'])
if sw == '9000':
print("ICCID: %s" % (dec_iccid(res),))
else:
print("ICCID: Can't read, response code = %s" % (sw,))
# EF.IMSI
(res, sw) = scc.read_binary(['3f00', '7f20', '6f07'])
if sw == '9000':
print("IMSI: %s" % (dec_imsi(res),))
else:
print("IMSI: Can't read, response code = %s" % (sw,))
# EF.SMSP
(res, sw) = scc.read_record(['3f00', '7f10', '6f42'], 1)
if sw == '9000':
print("SMSP: %s" % (res,))
else:
print("SMSP: Can't read, response code = %s" % (sw,))
# EF.HPLMN
# (res, sw) = scc.read_binary(['3f00', '7f20', '6f30'])
# if sw == '9000':
# print("HPLMN: %s" % (res))
# print("HPLMN: %s" % (dec_hplmn(res),))
# else:
# print("HPLMN: Can't read, response code = %s" % (sw,))
# FIXME
# EF.ACC
(res, sw) = scc.read_binary(['3f00', '7f20', '6f78'])
if sw == '9000':
print("ACC: %s" % (res,))
else:
print("ACC: Can't read, response code = %s" % (sw,))
# EF.MSISDN
try:
# print(scc.record_size(['3f00', '7f10', '6f40']))
(res, sw) = scc.read_record(['3f00', '7f10', '6f40'], 1)
if sw == '9000':
if res[1] != 'f':
print("MSISDN: %s" % (res,))
else:
print("MSISDN: Not available")
else:
print("MSISDN: Can't read, response code = %s" % (sw,))
except Exception as e:
print "MSISDN: Can't read file -- " + str(e)
# Done for this card and maybe for everything ?
print "Done !\n"