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I'd like you to reexamine a change. Please visit

https://gerrit.osmocom.org/c/pysim/+/28725

to look at the new patch set (#6).

Change subject: Introduce APDU/TPDU trace decoder ......................................................................

Introduce APDU/TPDU trace decoder

This introduces a new pySim.apdu module hierarchy, which contains classes that represent TPDU/APDUs as exchanged between SIM/UICC/USIM/ISIM card and UE.

It contains instruction level decoders for SELECT, READ BINARY and friends, and then uses the pySim.filesystem.Runtime{Lchan,State} classes to keep track of the currently selected EF/DF/ADF for each logical channel, and uses the file-specific decoder classes of pySim to decode the actual file content that is being read or written.

This provides a much more meaningful decode of protocol traces than wireshark will ever be able to give us.

Furthermore, there's the new pySim.apdu_source set of classes which provides "input plugins" for obtaining APDU traces in a variety of formats. So far, GSMTAP UDP live capture and pyshark based RSPRO live and pcap file reading are imlpemented.

Change-Id: I862d93163d495a294364168f7818641e47b18c0a Closes: OS#5126 --- M README.md M contrib/jenkins.sh A pySim-trace.py A pySim/apdu/__init__.py A pySim/apdu/global_platform.py A pySim/apdu/ts_102_221.py A pySim/apdu/ts_31_102.py A pySim/apdu_source/__init__.py A pySim/apdu_source/gsmtap.py A pySim/apdu_source/pyshark_rspro.py A pySim/gsmtap.py M pySim/ts_31_102.py M requirements.txt M setup.py A tests/test_apdu.py 15 files changed, 1,855 insertions(+), 2 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/25/28725/6