Tool to (re)configure the sysmoUSIM and sysmoISIM cards
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Commandline interface for sysmoUSIM-SJS1
(C) 2017 by Sysmocom s.f.m.c. GmbH
All Rights Reserved
Author: Philipp Maier
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 sys, getopt
from utils import *
from simcard import *
from sysmo_usimsjs1 import *
def banner():
print "sysmoUSIM-SJS1 parameterization tool"
print "Copyright (c)2017 Sysmocom s.f.m.c. GmbH"
print ""
def helptext():
print " * Commandline options:"
print " -a, --adm1 CHV ................. Administrator PIN (e.g 55538407)"
print " -u, --usim ..................... Enable USIM mode"
print " -c, --classic .................. Disable USIM mode (make classic-sim)"
print " -m, --mode ..................... Display mode (classic-sim or USIM?)"
print " -t, --auth ..................... Show Authentication algorithms"
print " -T, --set-auth list ............ List available algorithms"
print " -T, --set-auth 2G:3G ........... Set 2G/3G Auth algo (e.g. 3:3)"
print " -l, --milenage ................. Show milenage parameters"
print " -L, --set-milenage HEXSTRING ... Set milenage parameters"
print " -o, --opc ...................... Show OP/c configuration"
print " -O, --set-op HEXSTRING ......... Set OP value"
print " -C, --set-opc HEXSTRING ........ Set OPc value"
print " -k, --ki ....................... Show KI value"
print " -K, --set-ki ................... Set KI value"
print " -s --seq-parameters ........... Show MILENAGE SEQ/SQN parameters"
print " -S --reset-seq-parameters...... Reset MILENAGE SEQ/SQN parameters to default"
print ""
def main(argv):
banner()
getopt_adm1 = None
getopt_write_sim_mode = None # True = USIM, False = classic SIM
getopt_show_sim_mode = False
getopt_show_auth = False
getopt_write_auth = None
getopt_show_milenage = False
getopt_write_milenage = None
getopt_show_opc = False
getopt_write_op = None
getopt_write_opc = None
getopt_show_ki = None
getopt_write_ki = None
getopt_force = False
getopt_write_iccid = None
getopt_seq_par = False
getopt_reset_seq_par = False
# Analyze commandline options
try:
opts, args = getopt.getopt(argv,
"ha:ucmtT:lL:oO:C:kK:fiI:sS",
["help","adm1=","usim","classic",
"mode","auth","set-auth=","milenage",
"set-milenage","opc","set-op=","set-opc=",
"ki","set-ki=","force","iccid","set-iccid=",
"seq-parameters", "reset-seq-parameters"])
except getopt.GetoptError:
print " * Error: Invalid commandline options"
sys.exit(2)
for opt, arg in opts:
if opt in ("-h", "--help"):
helptext()
sys.exit()
elif opt in ("-a", "--adm1"):
getopt_adm1 = ascii_to_list(arg)
elif opt in ("-u", "--usim"):
getopt_write_sim_mode = True
elif opt in ("-c", "--classic"):
getopt_write_sim_mode = False
elif opt in ("-m", "--mode"):
getopt_show_sim_mode = True
elif opt in ("-t", "--auth"):
getopt_show_auth = True
elif opt in ("-T", "--set-auth"):
if arg.upper() == 'LIST':
print 'Valid -T arguments are algorithm number or string.'
print 'Available:'
print '\n'.join([' %d %s' % entry for entry in sysmo_usim_algorithms])
sys.exit()
getopt_write_auth = arg.split(':',1)
elif opt in ("-l", "--milenage"):
getopt_show_milenage = True
elif opt in ("-L", "--set-milenage"):
getopt_write_milenage = asciihex_to_list(arg)
elif opt in ("-o", "--opc"):
getopt_show_opc = True
elif opt in ("-O", "--set-op"):
getopt_write_op = asciihex_to_list(arg)
elif opt in ("-C", "--set-opc"):
getopt_write_opc = asciihex_to_list(arg)
elif opt in ("-k", "--ki"):
getopt_show_ki = True
elif opt in ("-K", "--set-ki"):
getopt_write_ki = asciihex_to_list(arg)
elif opt in ("-f", "--force"):
getopt_force = True
elif opt in ("-I", "--set-iccid"):
getopt_write_iccid = asciihex_to_list(pad_asciihex(arg))
elif opt in ("-s", "--sqe-parameters"):
getopt_seq_par = True
elif opt in ("-S", "--reset-sqe-parameters"):
getopt_reset_seq_par = True
if not getopt_adm1:
print " * Error: adm1 parameter missing -- exiting..."
print ""
sys.exit(1)
# Claim terminal
print "Initializing smartcard terminal..."
sim = Simcard()
print("")
print "Detected Card ICCID: ", sim.card.get_ICCID()
print ""
# Authenticate
print "Authenticating..."
if sysmo_usim_admin_auth(sim, getopt_adm1, getopt_force) == False:
print ""
print " === Authentication problem! The Card will permanently ==="
print " === lock down after 3 failed attemts! Double check ADM1! ==="
print ""
exit(1)
print("")
sim.card.SELECT_ADF_USIM()
print "Detected Card IMSI: ", sim.card.get_imsi()
print ""
# Execute tasks
if getopt_write_sim_mode != None:
print "Programming SIM-Mode..."
sysmo_usim_write_sim_mode(sim, getopt_write_sim_mode)
print("")
if getopt_show_sim_mode:
print "Reading SIM-Mode..."
sysmo_usim_show_sim_mode(sim)
print("")
if getopt_write_auth:
print "Programming Authentication parameters..."
sysmo_usim_write_auth_params(sim, getopt_write_auth[0], getopt_write_auth[1])
print("")
if getopt_show_auth:
print "Reading Authentication parameters..."
sysmo_usim_show_auth_params(sim)
print("")
if getopt_write_milenage:
print "Programming Milenage parameters..."
ef_mlngc = SYSMO_USIMSJS1_FILE_EF_MLNGC(getopt_write_milenage)
sysmo_usim_write_milenage_params(sim, ef_mlngc)
print("")
if getopt_show_milenage:
print "Reading Milenage parameters..."
sysmo_usim_show_milenage_params(sim)
print("")
if getopt_seq_par:
print "Reading Milenage Sequence parameters..."
sysmo_usim_read_milenage_sqn_params(sim)
if getopt_write_op:
print "Writing OP value..."
sysmo_usim_write_opc_params(sim, 0, getopt_write_op)
print("")
if getopt_write_opc:
print "Writing OPC value..."
sysmo_usim_write_opc_params(sim, 1, getopt_write_opc)
print("")
if getopt_show_opc:
print "Reading OP/C value..."
sysmo_usim_show_opc_params(sim)
print("")
if getopt_write_ki:
print "Writing KI value..."
sysmo_usim_write_ki_params(sim, getopt_write_ki)
print("")
if getopt_show_ki:
print "Reading KI value..."
sysmo_usim_show_ki_params(sim)
print("")
if getopt_write_iccid:
print "Writing ICCID value..."
sysmo_usim_write_iccid(sim, getopt_write_iccid)
print("")
if getopt_reset_seq_par:
print "Resetting MILENAGE Sequence Parameters..."
sysmo_usim_reset_milenage_sqn_params(sim)
print("")
print "Done!"
if __name__ == "__main__":
main(sys.argv[1:])