commit | a31e9a9a68bca3f9b70fc046aec6751cbb0d9335 | [log] [tgz] |
---|---|---|
author | Philipp Maier <pmaier@sysmocom.de> | Thu Mar 11 13:46:32 2021 +0100 |
committer | laforge <laforge@osmocom.org> | Tue Mar 23 11:54:47 2021 +0000 |
tree | a236ae500f4c2773c7857d05cbc34848a746bbae | |
parent | 3aec87197848646f751c8825dabda6084e5ad88e [diff] |
commands: better exception string for authentication failures At the moment we use the send_apdu_checksw() method to send the APDU for ADM authentication. This method only checks if the command returns with sw = 9000. If not it raises an exception that the sw is not as expected. The user may think that this is a problem with thr reader, pcscd or pySim in the first place and may try multiple times until the card is permanently locked. A better execption string that also displays the tries which are left may be helpful. Change-Id: Icf428831094f8c1045eefaa8cb2b92e6a36b0c13 Related: OS#4963
This repository contains a Python-language program that can be used to program (write) certain fields/parameters on so-called programmable SIM/USIM cards.
Such SIM/USIM cards are special cards, which - unlike those issued by regular commercial operators - come with the kind of keys that allow you to write the files/fields that normally only an operator can program.
This is useful particularly if you are running your own cellular network, and want to issue your own SIM/USIM cards for that network.
The official homepage of the project is http://osmocom.org/projects/pysim/wiki
You can clone from the official libosmocore.git repository using
git clone git://git.osmocom.org/pysim.git
There is a cgit interface at http://git.osmocom.org/pysim/
pysim requires:
Example for Debian:
apt-get install python3-pyscard python3-serial python3-cmd2 python3-pip python3-yaml pip3 install pytlv
Alternatively, everything can be installed using pip:
pip3 install -r requirements.txt
There is no separate mailing list for this project. However, discussions related to pysim-prog are happening on the openbsc@lists.osmocom.org mailing list, please see https://lists.osmocom.org/mailman/listinfo/openbsc for subscription options and the list archive.
Please observe the Osmocom Mailing List Rules when posting.
Our coding standards are described at https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards
We are currently accepting patches by e-mail to the above-mentioned mailing list.
./pySim-prog.py -n 26C3 -c 49 -x 262 -y 42 -i -s
./pySim-prog.py -n 26C3 -c 49 -x 262 -y 42 -z <random_string_of_choice> -j <card_num>
With <random_string_of_choice> and <card_num>, the soft will generate 'predictable' IMSI and ICCID, so make sure you choose them so as not to conflict with anyone. (for eg. your name as <random_string_of_choice> and 0 1 2 ... for <card num>).
You also need to enter some parameters to select the device : -t TYPE : type of card (supersim, magicsim, fakemagicsim or try 'auto') -d DEV : Serial port device (default /dev/ttyUSB0) -b BAUD : Baudrate (default 9600)
from pySim.transport.serial import SerialSimLink from pySim.commands import SimCardCommands
sl = SerialSimLink(device='/dev/ttyUSB0', baudrate=9600) sc = SimCardCommands(sl)
sl.wait_for_card()
# Print IMSI
print(sc.read_binary(['3f00', '7f20', '6f07']))
# Run A3/A8
print(sc.run_gsm('00112233445566778899aabbccddeeff'))