Philipp Maier
78e32f2b36
The SW_match function takes a given status word and compares it against a pattern that may contain wildcards (x or ?). This works by creating a masked version of the SW using a pattern first (each hex digit is replaced by a wildcard charafter if the pattern has a wildcard in the same position). Once this is done, the resulting masked version is compared at the pattern. However, the current implementation can not work, since it compares the input SW against the pattern to decide wihich chrafters should be masked. The input SW never contains wildcard charafters. Change-Id: I805ad32160fcfcb8628bf919b64f7eee0fe03c7e Related: OS#4963 |
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| pySim | ||
| pysim-testdata | ||
| tests | ||
| .gitignore | ||
| .gitreview | ||
| COPYING | ||
| README.md | ||
| csv-format | ||
| pySim-prog.py | ||
| pySim-read.py | ||
| pySim-shell.py | ||
| requirements.txt | ||
README.md
pySim-prog - Utility for programmable SIM/USIM-Cards
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.
Homepage
The official homepage of the project is http://osmocom.org/projects/pysim/wiki
GIT Repository
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/
Dependencies
pysim requires:
- pyscard
- serial
- pytlv (for specific card types)
- cmd2 (for pySim-shell.py)
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
Mailing List
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.
Contributing
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.
Usage
- Program customizable SIMs. Two modes are possible:
- one where you specify every parameter manually :
./pySim-prog.py -n 26C3 -c 49 -x 262 -y 42 -i -s
- one where they are generated from some minimal set :
./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)
- Interact with SIMs from a python interactive shell (ipython for eg :)
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'))