Tool to (re)configure the sysmoUSIM and sysmoISIM cards
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Philipp Maier ed0c9ab4dc ICC: recognize card by its ATR
When working in an environment with multiple card terminals, then it
might be helpful to make sure that only the intended target simcard
(sysmo-usim-sjs1) is accessed.

- Add atr parameter to the ICC, SIM and USIM classes. When no atr
  is given, then ICC will pick any card as it was before

- Make sure to pass the ATR when the sim object is created

Change-Id: I874aae92d29a7e1051e4cebefd85592c5fb78a2e
Related: OS#3376
2018-07-04 15:10:23 +02:00
card ICC: recognize card by its ATR 2018-07-04 15:10:23 +02:00
tests Divide SQNms Offset by 6 2017-08-17 14:38:07 +02:00
.gitignore add .gitignore file 2017-08-16 21:13:37 +02:00 README: hint at pcscd dependency 2018-02-28 15:46:09 +01:00 ICC: recognize card by its ATR 2018-07-04 15:10:23 +02:00 ICC: recognize card by its ATR 2018-07-04 15:10:23 +02:00 cosmetic: correct indentation in log output 2018-07-04 14:40:46 +02:00 implement resetting of SQN parameters 2017-08-17 14:38:10 +02:00


This repository contains a python language utility to configure the vendor-specific parameters of sysmoUSIM-SJS1 programmable USIM cards.

For more information about the sysmoUSIM-SJS1, please see the related user manual


The sysmoUSIM-SJS1 is programmable and Java capable USIM card. Not all commands are known yet and this page should grow over time. Each card is using a separate ADM1 key and the default configuration is hacker/developer friendly (fields being writable, reduced security for installing applets to have more quick development cycles).

The cards are available from the sysmocom webshop


On Debian:

apt-get install python-pyscard pcscd systemctl start pcscd