Hello
I use SImtrace for developing and debugging Java SIM Applet.
The device is pretty good, but there are some APDU errors while SIM
sniffing.
is it possible to fix APDU errors sniffing errors?
I am attaching example dump with errors.
Some times, simtrace stop receiving APDU and continue just after
restart simtrace process.
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Dear Osmocom,
I have a question about the latest build of the simtrace2 based on the AT91SAM3..
Currently we have assembled some boards based on the v1.5 design of the Simtracer received from the git repository git.osmocom.org/simtrace (branch v1.5)
If have tried to compile the firmware of the repository git.osmocom.org/simtrace2 But I run in to some issue after the firmware is loaded.
Also I am not able to find the simtrace2 tool to do simtracing after compilation in the host directory ..
Is this firmware working already ? (The website @sysmocom says "SIMtrace 2" will be available from late March 2018)
Or am I missing something ?
Thanks in advance..
Met vriendelijke groet/С наилучшими пожеланиями/With kind regards,
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Gerard Bakker | ICT / Voice Engineer
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I noticed the modem issued command with CLA 0 (usim) or a0 (gsm)... just wondering what cause it to use 0 or a0??? Or does it try different CLA automatically
i am getting somethin like
00 2c 00 01 00
00 20 00 01 00
00 2c 00 81 00
i see somewhere 0x20 is defined as "verify chv" and 0x2c is defined as
"unblock chv"
but i also see somewhere else saying 0x2c is "reset error counter"
can someone point me to where these commands are defined, and what kind
of response are
expected from SIM ???
thanks
tom
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Hi Kevin and wider SIMtrace community,
I've finally managed to set up a build verification jobs for the simtrace2
firmware, and in the process migrate simtrace2.git to gerrit.
* https://jenkins.osmocom.org/jenkins/job/master-simtrace2/ is automatically
* building the master branch for all apps/boards,
* building the master branch of the host software
* executing actual unit tests (currently only cardem) in "firmware/test"
* https://jenkins.osmocom.org/jenkins/job/gerrit-simtrace2/
is triggered by gerrit and will perform automatic verification of any
patches submitted for review (using the above-mentioned tests)
In case anyone hasn't worked with gerrit before, please see
https://osmocom.org/projects/cellular-infrastructure/wiki/gerrit for detailed
information on how to set it up.
@Kevin: You don't appear to have a gerrit account yet, so I couldn't give
you the proper credentials. Let me know once you created the account, so
I can give you credentials so you can continue to push to kredon/simtrace
or related branches.
Write access to the git.osmocom.org/simtrace2.git repository has been removed,
only gerrit will replicate to that repository.
I've also pushed tons of Kevin's fixes to master, leaving mainly the work
on the "trace" firmware in "kredon/simtrace". You can rebase your branch
cleanly on top of master.
Regards,
Harald
--
- Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/
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