simtrace

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350 discussions

Oct 15, 8pm / OSMUG: "Running OpenAirInterface"
by Harald Welte 09 Oct '15

09 Oct '15

Hi all! This is an announcement for an "irregular" Berlin Osmocom User Group event. David Rupprecht of Ruhr-Uni Bochum has offered to give us a presentation sharing his experience in Running OpenAirInterface. OpenAirInterface (http://openairinterface.eurecom.fr/) is a project of the Eurecom research institute in Sofia Antipoils / France. For many years they have been working towards an open source SDR LTE implementation. The presentation will be held on Oct 15, 8pm @ IN-Berlin, Lehrter Str. 53, 10557 Berlin (yes, this is _NOT_ CCC Berlin where regular OSMUG meetings are held!) The meeting is open to anyone interested in mobile communications. You do not have to be involved with the Osmocom projects in order to attend. Anyone interested in mobile communications protocols is welcome. If you are interested to show up, feel free to do so. The meeting is "free as in free beer", despite no actual free beer being around ;) More information about the venue can be found at http://www.in-berlin.de/space/ The official event announcement website is http://openbsc.osmocom.org/trac/blog/david-rub-openair-20151015 Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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Oct 07, 8pm / Osmocom Berlin User Group meeting
by Harald Welte 03 Oct '15

03 Oct '15

Hi all! This is the announcement for the re-incarnated Osmocom Berlin meeting: Oct 7, 8pm @ CCC Berlin, Marienstr. 11, 10117 Berlin Harald will be presenting about the Iuh protocol stack of UMTS small cells / femtocells and his work towards implementing it as part of Osmocom. Agenda: 20:00h Welcome 20:15h Presentation about Iuh / osmo-iuh 21:00h Informal meeting / chatting The meeting is open to anyone interested in mobile communications. You do not have to be involved with the Osmocom projects in order to attend. Anyone interested in mobile communications protocols is welcome. If you are interested to show up, feel free to do so. There is no registration required. The meeting is free as in "free beer", despite no actual free beer being around. Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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Osmocom Berlin User Group revival?
by Harald Welte 09 Sep '15

09 Sep '15

Dear all, After two years of intermission, I'm currently pondering to revive the Osmocom Berlin User Group and would like to understand a) who would be interested in attending? b) which day(s) of the week would be preferred / not preferred? Instad of "just" hanging out, chatting about Osmocom related topics etc. I am interested in having actual topics for each of the meetings. There is no need for a formal presentation or anything like that, but at least let's try to stay focussed on the topic for the first hour or so, and then conclude with a more general chat towards the end. Some of the topics that I would like to start with ASAP: * sharing of knowledge regarding 3G and 4G protocol stacks (I'm looking a lot at this recently, and it is a good time to talk about what I've learned) * completing the work towards splitting osmo-nitb into osmo-bsc and osmo-mss - as a first stept towards adding RANAP/Iu to osmo-mss * attempting to decode/analyze BVG bus/tram radio (TETRAPOL) using tetrapol-kit from http://brmlab.cz/git/tetrapol-kit.git * are berlin S-Bahn trains actually still broadcasting their GPS position in MPT1327? * moving ahead with AT91SAM3S based SIMtrace2 with MITM support Let me know who is interested in joining. In terms of venue I would suggest to again use the CCCB, unless somebody objects. We could of course also ask our friends at IN-Berlin or C-Base. In terms of schedule, I would actually want to go for bi-weekly again. Happy hacking, Harald -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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simtrace problem
by Mark David 24 Aug '15

24 Aug '15

hi dear .. i have redhat 6.4 (64 bit) .. and i connect simtrace to laptop. and i work as in usermanual and when i applay chapter 6 ( Initial Firmware Programming ) , the all led off and when i write the command ./simtrace , the output is cannot find matching USB Device . Are you sure it is connected ? please .. h need solution for this problem thanks , mark

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power consumption
by Suraev 07 Aug '15

07 Aug '15

Hi. I wonder if it's possible to measure how much power is consumed by the sim card using simtrace? After all it's the only source of power for the sim card anyway. cheers, Max.

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simtrace splict ATR and APDU
by yue ma 30 Jun '15

30 Jun '15

Hi , I ordered a simtrace and found the problem written in know issue, the host can't split ATR and APDU but only report detect ATR. Could you please tell me where I can find the firmware and how to update it? Best Regards Ma Yue <para>For some cards the firmware does not send an USB message at57 <http://code.metager.de/source/xref/osmocom/simtrace/docs/chapters/using_sni…> the end of the ATR. The ATR and first APDU will be send in one message58 <http://code.metager.de/source/xref/osmocom/simtrace/docs/chapters/using_sni…> and the host utility fails to split APDUs and nothing will be traced.59 <http://code.metager.de/source/xref/osmocom/simtrace/docs/chapters/using_sni…> A band-aid for the firmware exists and can be found on the mailinglist.60 <http://code.metager.de/source/xref/osmocom/simtrace/docs/chapters/using_sni…> </para>

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APDU traces
by Stephan Malric 27 May '15

27 May '15

Dear all, To anybody having some experience with SimTrace : which APDU are traced and displayable in WIreshark ? APDU from ME to SIM ? From SIM to ME ? or both ? Best regards Stephan

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Contact-less tracer
by Jérome Dufour 02 May '15

02 May '15

Dear all, Would anyone know where to get a contact-less tracer? Regards,Jerome.

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Issue building SIMtrace firmware from OpenPCD repository
by Nick Poczynek 29 Apr '15

29 Apr '15

Hello, I'm unable to build the SIMtrace firmware according to the instructions on the wiki at http://bb.osmocom.org/trac/wiki/SIMtrace/Firmware. The GCC 4.5.2 ARM cross compiler has been installed and added to my path. Here is the output when I run make: ~/repos/openpcd/firmware$ make -f Makefile.dfu BOARD=SIMTRACE -------- begin (mode: RUN_FROM_ROM) -------- arm-elf-gcc (GCC) 4.5.2 Copyright (C) 2010 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Assembling (ARM-only): src/start/Cstartup.S arm-elf-gcc -c -mcpu=arm7tdmi -I. -x assembler-with-cpp -DRUN_FROM_ROM -D__AT91SAM7S256__ -Wa,-adhlns=src/start/Cstartup.lst,--gdwarf-2 -Iinclude/ -D__ASSEMBLY__ src/start/Cstartup.S -o src/start/Cstartup.o src/start/Cstartup.S:102:2: error: #error please define PIO_BOOTLDR for your board make: *** [src/start/Cstartup.o] Error 1 Has the SIMtrace target been removed from this repo? Looking through Makefile and Makefile.dfu, I don't see any references to the project. None of the checks on the $BOARD variable include a SIMTRACE option. Similarly, Cstartup.S only defines PIO_BOOTLDR for PCD, PICC, and OLIMEX boards. I'm still browsing through some other source files to see if I'm missing something obvious, but I'd appreciate any advice. Thanks, -Nick P.

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APDU log
by de Miguel, Gorka 21 Apr '15

21 Apr '15

Dear friends, First of all, let me introduce myself. My name is Gorka De Miguel and I am working in my master´s thesis right now. On it, I am trying to do a man in the middle attack to my own cellphone and trying to obtain the data that reaches the SIM card. For that I am using a simtrace board. I have followed the user manual and the advises given in the web, but I am not able to make it work properly. Once I have simtrace executable created with the libosmocom and the rest of libraries in my computer in the way it is said in the web, I can execute it and some APDUs appear in the screen, but they seem to be not useful. Then I wanted to log them by using HTerm, to parse it and try to obtain the meaning of the APDUs. But the device is not recognized by the linux machine. I mean , it does not appear in the /dev directory. So it is imposible to reach to it and log the APDUs using a different program. I also tried to recognize the device using a windows machine, but it does not recognize it as there is not a simtrace driver for windows. Reached this point, my questions are the following ones; is there any way of logging de APDUS from the simtrace program? Is there any simtrace driver for windows? Do you know about anyone that was able to parse the APDUs and understand them well? Have anybody used HTerm? Is anybody able to understand the APDUs obtained? If yes, would it be possible to obtain his/her contact? Thank you in advance for all, every little advice will be really helpful for me, Regards Gorka De Miguel

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