January 2025 - simtrace - lists.osmocom.org

sysmoISIM-SJA2 applet install
by mail＠micahflack.com 06 Apr '26

06 Apr '26

Hello! I tried searching the mailing list to see if anyone else has had this issue, but I didn't find anything relevant. Explanation: I am trying to install my java applets to an older sysmoISIM-SJA2 card with the "SELECTABLE" and "DEFAULT" privilges/flags. The reason being that I need my applets to auto select itself rather than manual interaction through the SIM Toolkit menu. Currently, I am using the shadysim-isim tool to load my applets, however, there is no option to make applets defaultSelect. And, it doesn't look like pySim supports this currently either. GlobalProtectPro (gp.jar) does have support for these cmds, but it looks like they need addtional parameters specific to the SJA2 when installing. Does anyone know what the exact parameters needed are? Someone else noted this issue under the GlobalProtectPro repo - but I'm not really knowledgeable enough to understand what was said. Link to the issue: https://github.com/martinpaljak/GlobalPlatformPro/issues/293 Link to their solution: https://github.com/martinpaljak/GlobalPlatformPro/issues/293#issuecomment-1… Thanks!

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There is a new problem, bankd port 9999 has been occupied
by gmaillee＠126.com 03 Jan '26

03 Jan '26

Der Harald Welte First of all thank you for your reply. I tried again today and now I have this problem. Early preparations: Create a linux (debian11) (this server server) Install the following dependencies osmocom-latest_1.0.0_amd64.deb libosmocore20_1.8.0_amd64.deb libosmocodec0_1.8.0_amd64.deb libosmoisdn0_1.8.0_amd64.deb libosmogsm18_1.8.0_amd64.deb libosmocoding0_1.8.0_amd64.deb libosmovty9_1.8.0_amd64.deb libosmogb14_1.8.0_amd64.deb libosmoctrl0_1.8.0_amd64.deb libosmosim2_1.8.0_amd64.deb libosmousb0_1.8.0_amd64.deb libosmocore_1.8.0_amd64.deb Then I cloned two linux (debian11) one for the card reader part (bank) and one for the client-st2+simtrace2 part. bankd install dependencies libosmoabis10_1.4.1_amd64.deb libosmo-rspro2_1.0.0_amd64.deb osmo-remsim-bankd_1.0.0_amd64.deb Installed pcscd, opened pcsc and set "1", "0", "HID Global OMNIKEY 6121 Smart Card Reader \[OMNIKEY 6121 Smart Card Reader\] 00 00" in the csv file I run the program and wait till this root@debian:/bin# sudo lsof -i :9999 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME osmo-rems 469 root 4u IPv4 12597 0t0 TCP *:9999 (LISTEN) root@debian:/bin# osmo-remsim-bankd -i 192.168.2.122 -I 192.168.2.105 -n 1 -b 1 2329 DMAIN INFO bankd_pcsc.c:105 PC/SC slot name: 1/0 -> regex 'HID Global OMNIKEY 6121 Smart Card Reader \[OMNIKEY 6121 Smart Card Reader\] 00 00' 2329 DRSPRO INFO ../rspro_client_fsm.c:307 RSPRO_CLIENT(server){REESTABLISH}: Creating TCP connection to server at 192.168.2.122:9998 2329 DLGLOBAL ERROR socket.c:933 unable to bind socket:192.168.2.105:9999: Address already in use 2329 DLGLOBAL ERROR socket.c:945 no suitable addr found for: 192.168.2.105:9999 root@debian:/bin# osmo-remsim-bankd -i 192.168.2.122 -I 192.168.2.105 -n 1 -b 1 -P 1314 2333 DMAIN INFO bankd_pcsc.c:105 PC/SC slot name: 1/0 -> regex 'HID Global OMNIKEY 6121 Smart Card Reader \[OMNIKEY 6121 Smart Card Reader\] 00 00' 2333 DRSPRO INFO ../rspro_client_fsm.c:307 RSPRO_CLIENT(server){REESTABLISH}: Creating TCP connection to server at 192.168.2.122:9998 2334 DBANKDW INFO bankd_main.c:442 [000 INIT] Changing state to INIT 2334 DBANKDW INFO bankd_main.c:442 [000 INIT] Changing state to ACCEPTING 2333 DLINP NOTICE input/ipa.c:141 192.168.2.122:9998 connection done 2333 DRSPRO NOTICE ../rspro_client_fsm.c:127 RSPRO_CLIENT(server){REESTABLISH}: RSPRO link to 192.168.2.122:9998 UP I first checked port 9999. This is the port on my bankd side, and it shows that it is being occupied by osmo-remsim. Because I read your reply that you need to bind the local port now, so I set -I, but when I set it like this, I enter the first command, it shows that my port is occupied, bankd can’t start, when I try it for the second time. The port -p 1314 is specified, and bankd is successfully started, which can also be seen in the banks of the server. But client-st2 reads port 9999, which is very contradictory.I think port 9999 of bankd is the same as port 9998 of server. It should not need to be set, but if it is not set, it will prompt an error! Why?

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"pySim and SIMTrace2 Integration Issue: Address Already in Use"
by Jun Tak 13 Jan '25

13 Jan '25

*UDP Port (4729) Conflict Between SIMTrace2 and pySim* Hello community/admin, I am experiencing an issue while using *SIMTrace2* and *pySim* to sniff and analyze SIM card communication. Below are the details: ------------------------------ *1. When SIMTrace2 Sniff is Turned Off* I run the following command: bash pySim-trace.py gsmtap-udp *Output*: plaintext Copy code INFO root: Opening source gsmtap-udp... Detected UICC Add-on "SIM" Detected UICC Add-on "GSM-R" Detected UICC Add-on "RUIM" Can't read AIDs from SIM -- 'list' object has no attribute 'lower' warning: EF.DIR seems to be empty! ADF.ECASD: a0000005591010ffffffff8900000200 ADF.ISD-R: a0000005591010ffffffff8900000100 ISIM: a0000000871004 USIM: a0000000871002 INFO root: Entering main loop... When I check the UDP port (4729) usage: bash sudo lsof -i :4729 *Output*: plaintext COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME python3 198340 jun 4u IPv4 301846 0t0 UDP localhost:4729 ------------------------------ *2. When SIMTrace2 Sniff is Turned On* I run the following command: bash simtrace2-sniff *Output*: plaintext simtrace2-sniff - Phone-SIM card communication sniffer (C) 2010-2017 by Harald Welte <laforge(a)gnumonks.org> (C) 2018 by Kevin Redon <kredon(a)sysmocom.de> Using USB device 1d50:60e3 Addr=46, Path=1-5, Cfg=1, Intf=0, Alt=0: 255/1/0 (SIMtrace Sniffer) Entering main loop ATR: 3b 9f 96 80 1f c7 80 31 e0 73 fe 21 11 57 86 81 27 86 98 60 58 ec PPS: ff 00 ff TPDU: a0 a4 00 00 02 7f 20 9f 17 TPDU: a0 c0 00 00 17 00 00 00 00 7f 20 02 00 00 00 00 00 0a 93 00 1c 04 00 83 8a 83 8a 00 90 00 When I check the UDP port (4729) usage: bash sudo lsof -i :4729 *Output*: plaintext COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME simtrace2 198351 jun 7u IPv4 308389 0t0 UDP localhost:36190->localhost:4729 simtrace2 198351 jun 8u IPv4 308390 0t0 UDP localhost:4729 ------------------------------ *UDP Port (4729) Conflict Between SIMTrace2 and pySim* Hello community/admin, I am experiencing an issue while using *SIMTrace2* and *pySim* to sniff and analyze SIM card communication. Below are the details: ------------------------------ *1. When SIMTrace2 Sniff is Turned Off* I run the following command: bash Copy code /usr/src/pysim/pySim-trace.py gsmtap-udp *Output*: plaintext Copy code INFO root: Opening source gsmtap-udp... Detected UICC Add-on "SIM" Detected UICC Add-on "GSM-R" Detected UICC Add-on "RUIM" Can't read AIDs from SIM -- 'list' object has no attribute 'lower' warning: EF.DIR seems to be empty! ADF.ECASD: a0000005591010ffffffff8900000200 ADF.ISD-R: a0000005591010ffffffff8900000100 ISIM: a0000000871004 USIM: a0000000871002 INFO root: Entering main loop... When I check the UDP port (4729) usage: bash sudo lsof -i :4729 *Output*: plaintext COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME python3 198340 jun 4u IPv4 301846 0t0 UDP localhost:4729 ------------------------------ *2. When SIMTrace2 Sniff is Turned On* I run the following command: bash simtrace2-sniff *Output*: plaintext simtrace2-sniff - Phone-SIM card communication sniffer (C) 2010-2017 by Harald Welte <laforge(a)gnumonks.org> (C) 2018 by Kevin Redon <kredon(a)sysmocom.de> Using USB device 1d50:60e3 Addr=46, Path=1-5, Cfg=1, Intf=0, Alt=0: 255/1/0 (SIMtrace Sniffer) Entering main loop ATR: 3b 9f 96 80 1f c7 80 31 e0 73 fe 21 11 57 86 81 27 86 98 60 58 ec PPS: ff 00 ff TPDU: a0 a4 00 00 02 7f 20 9f 17 TPDU: a0 c0 00 00 17 00 00 00 00 7f 20 02 00 00 00 00 00 0a 93 00 1c 04 00 83 8a 83 8a 00 90 00 When I check the UDP port (4729) usage: bash sudo lsof -i :4729 *Output*: plaintext COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME simtrace2 198351 jun 7u IPv4 308389 0t0 UDP localhost:36190->localhost:4729 simtrace2 198351 jun 8u IPv4 308390 0t0 UDP localhost:4729 ------------------------------ *3. When Running SIMTrace2 Sniff and pySim-trace.py Together* If I try to run both *SIMTrace2 sniff* and *pySim-trace.py gsmtap-udp* simultaneously, I get the following error from *pySim*: plaintext jun@jun-RDR:pySim-trace.py gsmtap-udp INFO root: Opening source gsmtap-udp... Traceback (most recent call last): File "pySim-trace.py", line 199, in <module> s = GsmtapApduSource(opts.bind_ip, opts.bind_port) File "pysim/pySim/apdu_source/gsmtap.py", line 44, in __init__ self.gsmtap = GsmtapReceiver(bind_ip, bind_port) File "/home/jun/.local/lib/python3.10/site-packages/osmocom/gsmtap.py", line 207, in __init__ self.sock.bind((self.bind_ip, self.bind_port)) OSError: [Errno 98] Address already in use ------------------------------ *Main Issue* 1. When *SIMTrace2 sniff* is running, it occupies UDP port 4729, preventing *pySim* from using the same port. 2. When SIMTrace2 sniff is stopped, *pySim* can access UDP port 4729 but fails to decode data, showing the following errors: plaintext Can't read AIDs from SIM -- 'list' object has no attribute 'lower' warning: EF.DIR seems to be empty! 3. If I try to run both tools at the same time, *pySim* crashes with the error [Errno 98] Address already in use. ------------------------------ *Request for Help* - Has anyone experienced a similar issue when running *SIMTrace2* and *pySim* together? - How can I avoid the port conflict and ensure both tools can run simultaneously? - What could cause the decoding error and the warning about an empty EF.DIR in *pySim*? Any insights or advice would be greatly appreciated. Thank you!

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Pysim No matching distribution found for pyosmocom>=0.0.6
by Deliver Coo 03 Jan '25

03 Jan '25

Hi community. I'm trying to program SJA5 SIM card with pysim but pip install pyosmocom not found >=0.0.6 *pip3 install --user -r requirements.txt* > *Collecting git+https://github.com/osmocom/asn1tools > <https://github.com/osmocom/asn1tools> (from -r requirements.txt (line 14))* > * Cloning https://github.com/osmocom/asn1tools > <https://github.com/osmocom/asn1tools> to /tmp/pip-kjlftso8-build* > *Collecting git+https://github.com/hologram-io/smpp.pdu > <https://github.com/hologram-io/smpp.pdu> (from -r requirements.txt (line > 16))* > * Cloning https://github.com/hologram-io/smpp.pdu > <https://github.com/hologram-io/smpp.pdu> to /tmp/pip-fdpvjd15-build* > *Requirement already satisfied: pyscard in /usr/lib/python3/dist-packages > (from -r requirements.txt (line 1))* > *Requirement already satisfied: pyserial in /usr/lib/python3/dist-packages > (from -r requirements.txt (line 2))* > *Requirement already satisfied: pytlv in > /usr/local/lib/python3.6/dist-packages (from -r requirements.txt (line 3))* > *Collecting cmd2>=1.5 (from -r requirements.txt (line 4))* > * Using cached > https://files.pythonhosted.org/packages/f3/9a/495a0577cbae4a11dc0b2a2174688… > <https://files.pythonhosted.org/packages/f3/9a/495a0577cbae4a11dc0b2a2174688…>* > *Requirement already satisfied: jsonpath-ng in > /usr/local/lib/python3.6/dist-packages (from -r requirements.txt (line 5))* > *Requirement already satisfied: construct>=2.10.70 in > /usr/local/lib/python3.6/dist-packages (from -r requirements.txt (line 6))* > *Requirement already satisfied: bidict in > /usr/local/lib/python3.6/dist-packages (from -r requirements.txt (line 7))* > *Collecting pyosmocom>=0.0.6 (from -r requirements.txt (line 8))* > * Could not find a version that satisfies the requirement > pyosmocom>=0.0.6 (from -r requirements.txt (line 8)) (from versions: )**No > matching distribution found for pyosmocom>=0.0.6 (from -r requirements.txt > (line 8))* How to fix it? more info: ubuntu 18.04 Python 3.6.9 (default, Mar 10 2023, 16:46:00)

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