mirror of https://gerrit.osmocom.org/pysim
144 lines
4.1 KiB
Markdown
144 lines
4.1 KiB
Markdown
pySim - Read, Write and Browse Programmable SIM/USIM Cards
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====================================================
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This repository contains Python programs that can be used
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to read, program (write) and browse certain fields/parameters on so-called programmable
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SIM/USIM cards.
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Such SIM/USIM cards are special cards, which - unlike those issued by
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regular commercial operators - come with the kind of keys that allow you
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to write the files/fields that normally only an operator can program.
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This is useful particularly if you are running your own cellular
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network, and want to issue your own SIM/USIM cards for that network.
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Homepage and Manual
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-------------------
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Please visit the [official homepage](https://osmocom.org/projects/pysim/wiki) for usage instructions, manual and examples.
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Git Repository
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--------------
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You can clone from the official Osmocom git repository using
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```
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git clone git://git.osmocom.org/pysim.git
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```
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There is a cgit interface at <https://git.osmocom.org/pysim>
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Installation
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------------
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Please install the following dependencies:
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- pyscard
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- serial
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- pytlv
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- cmd2 >= 1.3.0 but < 2.0.0
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- jsonpath-ng
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- construct
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- bidict
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- gsm0338
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Example for Debian:
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```
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apt-get install python3-pyscard python3-serial python3-cmd2 python3-pip python3-yaml
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pip3 install pytlv jsonpath-ng construct bidict gsm0338
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```
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Alternatively, everything can be installed using pip:
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```
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pip3 install -r requirements.txt
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```
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After installing all dependencies, the pySim applications ``pySim-read.py``, ``pySim-prog.py`` and ``pySim-shell.py`` may be started directly from the cloned repository.
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### Archlinux Package
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Archlinux users may install the package ``python-pysim-git``
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[![](https://img.shields.io/aur/version/python-pysim-git)](https://aur.archlinux.org/packages/python-pysim-git)
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from the [Arch User Repository (AUR)](https://aur.archlinux.org).
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The most convenient way is the use of an [AUR Helper](https://wiki.archlinux.org/index.php/AUR_helpers),
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e.g. [yay](https://aur.archlinux.org/packages/yay) or [pacaur](https://aur.archlinux.org/packages/pacaur).
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The following example shows the installation with ``yay``.
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```sh
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# Install
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yay -Sy python-pysim-git
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# Uninstall
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sudo pacman -Rs python-pysim-git
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```
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Mailing List
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------------
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There is no separate mailing list for this project. However,
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discussions related to pysim-prog are happening on the
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<openbsc@lists.osmocom.org> mailing list, please see
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<https://lists.osmocom.org/mailman/listinfo/openbsc> for subscription
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options and the list archive.
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Please observe the [Osmocom Mailing List
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Rules](https://osmocom.org/projects/cellular-infrastructure/wiki/Mailing_List_Rules)
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when posting.
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Contributing
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------------
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Our coding standards are described at
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<https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards>
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We are using a gerrit-based patch review process explained at
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<https://osmocom.org/projects/cellular-infrastructure/wiki/Gerrit>
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Usage Examples
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--------------
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* Program customizable SIMs. Two modes are possible:
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- one where you specify every parameter manually:
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```
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./pySim-prog.py -n 26C3 -c 49 -x 262 -y 42 -i <IMSI> -s <ICCID>
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```
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- one where they are generated from some minimal set:
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```
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./pySim-prog.py -n 26C3 -c 49 -x 262 -y 42 -z <random_string_of_choice> -j <card_num>
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```
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With ``<random_string_of_choice>`` and ``<card_num>``, the soft will generate
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'predictable' IMSI and ICCID, so make sure you choose them so as not to
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conflict with anyone. (for e.g. your name as ``<random_string_of_choice>`` and
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0 1 2 ... for ``<card num>``).
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You also need to enter some parameters to select the device:
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-t TYPE : type of card (``supersim``, ``magicsim``, ``fakemagicsim`` or try ``auto``)
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-d DEV : Serial port device (default ``/dev/ttyUSB0``)
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-b BAUD : Baudrate (default 9600)
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* Interact with SIMs from a python interactive shell (e.g. ipython):
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```
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from pySim.transport.serial import SerialSimLink
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from pySim.commands import SimCardCommands
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sl = SerialSimLink(device='/dev/ttyUSB0', baudrate=9600)
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sc = SimCardCommands(sl)
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sl.wait_for_card()
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# Print IMSI
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print(sc.read_binary(['3f00', '7f20', '6f07']))
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# Run A3/A8
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print(sc.run_gsm('00112233445566778899aabbccddeeff'))
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```
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