laforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/pysim/+/39040?usp=email ) Change subject: README.md update / re-wording ...................................................................... README.md update / re-wording Let's give a better description of what the project is all about, and differentiate reading/exploring any SIM from writing/updating a special programmable one where you know the ADM credentials. Change-Id: Ied2a9626594e9735d92d4eabe6c6b90f92aa2909 --- M README.md 1 file changed, 21 insertions(+), 8 deletions(-) git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/40/39040/1 diff --git a/README.md b/README.md index 2c7a6c8..81abe57 100644 --- a/README.md +++ b/README.md @@ -1,16 +1,29 @@ -pySim - Read, Write and Browse Programmable SIM/USIM/ISIM/HPSIM Cards -===================================================================== +pySim - Tools for reading, decoding, browsing SIM/USIM/ISIM/HPSIM/eUICC Cards +============================================================================= -This repository contains a number of Python programs that can be used -to read, program (write) and browse all fields/parameters/files on -SIM/USIM/ISIM/HPSIM cards used in 3GPP cellular networks from 2G to 5G. +This repository contains a number of Python programs related to working with +subscriber identity modules of cellular networks, including but not limited +to SIM, UICC, USIM, ISIM, HPSIMs and eUICCs. + +* `pySim-shell.py` can be used to interactively explore, read and decode contents + of any of the supported card models / card applications. Furthermore, if + you have the credentials to your card (ADM PIN), you can also write to the card, + i.e. edit its contents. +* `pySim-read.py` and `pySim-prog.py` are _legacy_ tools for batch programming + some very common parameters to an entire batch of programmable cards +* `pySim-trace.py` is a tool to do an in-depth decode of SIM card protocol traces + such as those obtained by [Osmocom SIMtrace2](https://osmocom.org/projects/simtrace2/wiki) + or [osmo-qcdiag](https://osmocom.org/projects/osmo-qcdiag/wiki). +* `osmo-smdpp.py` is a proof-of-concept GSMA SGP.22 Consumer eSIM SM-DP+ for lab/research +* there are more related tools, particularly in the `contrib` directory. Note that the access control configuration of normal production cards issue by operators will restrict significantly which files a normal user can read, and particularly write to. The full functionality of pySim hence can only be used with on so-called -programmable SIM/USIM/ISIM/HPSIM cards. +programmable SIM/USIM/ISIM/HPSIM cards, such as the various +[sysmocom programmable card products](https://shop.sysmocom.de/SIM/). Such SIM/USIM/ISIM/HPSIM cards are special cards, which - unlike those issued by regular commercial operators - come with the kind of keys that @@ -49,9 +62,9 @@ ---------------------------- While you will find a lot of online resources still describing the use of -pySim-prog.py and pySim-read.py, those tools are considered legacy by +`pySim-prog.py` and `pySim-read.py`, those tools are considered legacy by now and have by far been superseded by the much more capable -pySim-shell. We strongly encourage users to adopt pySim-shell, unless +`pySim-shell.py`. We strongly encourage users to adopt pySim-shell, unless they have very specific requirements like batch programming of large quantities of cards, which is about the only remaining use case for the legacy tools. -- To view, visit https://gerrit.osmocom.org/c/pysim/+/39040?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: Ied2a9626594e9735d92d4eabe6c6b90f92aa2909 Gerrit-Change-Number: 39040 Gerrit-PatchSet: 1 Gerrit-Owner: laforge <laforge(a)osmocom.org>