mirror of https://gerrit.osmocom.org/pysim
127 lines
3.7 KiB
Python
Executable File
127 lines
3.7 KiB
Python
Executable File
#!/usr/bin/env python2
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#
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# Utility to display all files from a SIM card
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#
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#
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# Copyright (C) 2009 Sylvain Munaut <tnt@246tNt.com>
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# Copyright (C) 2010 Harald Welte <laforge@gnumonks.org>
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# Copyright (C) 2013 Alexander Chemeris <alexander.chemeris@gmail.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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import hashlib
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from optparse import OptionParser
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import os
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import random
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import re
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import sys
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try:
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import json
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except ImportError:
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# Python < 2.5
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import simplejson as json
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from pySim.commands import SimCardCommands
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from pySim.utils import h2b, swap_nibbles, rpad, dec_imsi, dec_iccid, dec_select_ef_response
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from pySim.ts_51_011 import EF, DF
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def parse_options():
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parser = OptionParser(usage="usage: %prog [options]")
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parser.add_option("-d", "--device", dest="device", metavar="DEV",
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help="Serial Device for SIM access [default: %default]",
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default="/dev/ttyUSB0",
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)
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parser.add_option("-b", "--baud", dest="baudrate", type="int", metavar="BAUD",
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help="Baudrate used for SIM access [default: %default]",
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default=9600,
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)
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parser.add_option("-p", "--pcsc-device", dest="pcsc_dev", type='int', metavar="PCSC",
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help="Which PC/SC reader number for SIM access",
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default=None,
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)
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(options, args) = parser.parse_args()
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if args:
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parser.error("Extraneous arguments")
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return options
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if __name__ == '__main__':
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# Parse options
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opts = parse_options()
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# Connect to the card
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if opts.pcsc_dev is None:
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from pySim.transport.serial import SerialSimLink
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sl = SerialSimLink(device=opts.device, baudrate=opts.baudrate)
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else:
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from pySim.transport.pcsc import PcscSimLink
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sl = PcscSimLink(opts.pcsc_dev)
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# Create command layer
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scc = SimCardCommands(transport=sl)
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# Wait for SIM card
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sl.wait_for_card()
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# Program the card
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print("Reading ...")
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# Read all
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for (name, path) in EF.items():
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try:
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resp = scc.select_file(path)
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(length, file_id, file_type, increase_cmd, access_cond,
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file_status, data_len, ef_struct, record_len) = dec_select_ef_response(resp[-1])
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# print name, resp
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print name, (length, file_id, file_type, increase_cmd, access_cond, file_status, data_len, ef_struct, record_len)
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if not access_cond[0] == '0' and not access_cond[0] == '1':
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print("%s: Requires %s access to read." % (name, access_cond[0],))
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continue
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if ef_struct == '00':
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# transparent
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(res, sw) = scc.read_binary_selected(length)
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if sw == '9000':
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print("%s: %s" % (name, res,))
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else:
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print("%s: Can't read, response code = %s" % (name, sw,))
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elif (ef_struct == '01' or ef_struct == '03') and record_len>0:
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for i in range(1,length/record_len+1):
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# linear fixed
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(res, sw) = scc.read_record_selected(record_len, i)
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if sw == '9000':
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print("%s[%d]: %s" % (name, i, res,))
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else:
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print("%s[%d]: Can't read, response code = %s" % (name, i, sw,))
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elif ef_struct == '03':
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# cyclic
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raise RuntimeError("Don't know how to read a cyclic EF")
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else:
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raise RuntimeError("Unknown EF type")
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except RuntimeError as e:
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print("%s: Can't read (%s)" % (name,e.message,))
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# Done for this card and maybe for everything ?
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print "Done !\n"
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