commit | b46cb3ffa2381a8181599a89ab82ffce5c8ecf6d | [log] [tgz] |
---|---|---|
author | Philipp Maier <pmaier@sysmocom.de> | Tue Apr 20 22:38:21 2021 +0200 |
committer | Philipp Maier <pmaier@sysmocom.de> | Fri Apr 23 15:52:10 2021 +0200 |
tree | 94322d43b20429a562c85da52cd775ed6545924e | |
parent | 977035c429f4f4a1aa61e82129f6a1cffe1d6339 [diff] |
utils: fix encoding of EF.MSISDN The encoding of EF.MSISDN is a bit unstrutured. The encoder function does not return a valid result since it lacks the parameters Capability/Configuration2 Record Identifier and Extension5 Record Identifier, which are mandatory but can be set to 0xFF. Also the encoder gets its input from pySim-shell, so it should have some more input validation, especially when the user encodes an empty string. The encoder and decoder function also do not have unit-tests. Since the encoder now adds the missing two bytes by isself this does not have to be done manually anymore, so cards.py needs to be re-aligned. For pySim-shell.py the encoder is used from ts_51_011.py. Unfortunately it is used wrongly there. The optional Alpha Identifier is required here as well. Related: OS#4963 Change-Id: Iee5369b3e3ba7fa1155facc8fa824bc60e33b55b
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 using a gerrit-based patch review process explained at https://osmocom.org/projects/cellular-infrastructure/wiki/Gerrit
p Please see the sphinx based documentation in the 'docs' sub-directory of the source. A PDF rendering of the user manual is available from https://ftp.osmocom.org/docs/latest/osmosmlc-usermanual.pdf
./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'))