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View Code? Open in Web Editor NEWSmartcard editor and SIM/SAT simulator
License: GNU General Public License v2.0
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Can't Install In Ubuntu...PLZ help
Hi I've tried to follow the wiki exactly and all required packages listed seemed to download, but i get this when I try to run the program.
root@simLAB# python ./tests/runner.py Traceback (most recent call last): File "./tests/runner.py", line 14, in <module> from sim import sim_router File "./tests/../sim/sim_router.py", line 14, in <module> import sim_shell File "./tests/../sim/sim_shell.py", line 13, in <module> import sim_reader File "./tests/../sim/sim_reader.py", line 11, in <module> from sim_soft import sim_soft_ctrl File "./tests/../sim_soft/sim_soft_ctrl.py", line 11, in <module> import sim_xml File "./tests/../sim_soft/sim_xml.py", line 8, in <module> from lxml import etree ImportError: /usr/local/lib/python2.7/dist-packages/lxml/etree.so: undefined symbol: PyFPE_jbuf
how hack sim toolkit and change your balance?
Support for 2G SIMs?
Hey there,
first let me start by saying thank you for sharing your work!
simLAB looks really quite impressive and I'd love to get it working to emulate a 2G SIM (I have simtrace hw handy).
Unfortunately, I cannot get 2G SIMs to work with the mim_live.py, even though I've edited it to use the SIM instead of USIM type (also as parameter for SimCard()).
When starting, this will be displayed:
C-APDU0: A070000001
R-APDU0: 6D00
Incorrect SW: INVALID_INSTRUCTION_OR_NOT_SUPPORTED, expecting: NO_ERROR. SW1=UNKNOWN_INSTRUCTION_CODE
Failed to init logical channel for simId:0
C-APDU0: A070000001
R-APDU0: 6D00
Incorrect SW: INVALID_INSTRUCTION_OR_NOT_SUPPORTED, expecting: NO_ERROR. SW1=UNKNOWN_INSTRUCTION_CODE
Failed to init logical channel for simId:0
And I guess this is because it tries to open a channel (in sim_ctrl_2g.py) and for some reason this is just not supported on at least 3 SIMs I have (all 2G).
Also, note that some commands will work after that, such as ls:
ls:
status OK
data 7F10/,7F20/,2FE2
Can you tell me if this is in any way required, or if I can skip this and focus on getting backup to work?
Thanks in advance for any response!
Best,
Fabian
Using simLab or simTrace with other readers?
Great Work! Nice to see that Osmocom simTrace SW has finally reached maturity.
However, I am always asking myself why we still use the (Osmocom) SIMtrace? AFAICT, SIMtrce simply provide a USB interface (like any other reader) but with the ISO 7816, T=0/1 options for the USART, and power. Everything else seem rather redundant, like JTAG and multiple serial ports etc.
The USART of the AT91SAM7S is capable of T=0. The documentation only mentions it in clock-master mode, like you would run it in a smart card reader to actively talk to a smart card. However, by using the USART input clock multiplexer, you can use an externally-generated CLK like the one from the SIM card socket of the phone.
Unfortunately, the Rx Timeout feature of the USART is not working in T=0 mode, so I had to re-implement Rx timeout (waiting time) handling by means of the TC (timer/counter) block 0. Due to technical limitations, we will wait up to one byte (12 etu) more than we should.
Protocol type T
The four least significant bits of any interface characterTDiindicate a protocol type T, specifying rules to be used to process transmission protocols. When TDi is not transmitted, T=0 is used.
T=0is the asynchronous half duplexcharactertransmission protocol.
T=1is the asynchronous half duplexblocktransmission protocol.
However, this should be also possible using a Raspberry Pi (or any other embedded Linux device) using its GPIO's and UART's possibly by also tuning the CPU frequency.
So what is the actual communication between the SIMtrace and simLab, needed?
I.e. What would it take to support, let's say an RPi?
Random exception with the simLab
Hi,
I am trying to implement a tool for simcard which uses simLAB as infrastructure. everything is ok, but sometimes during communicating with Simcard I get an exception with the "Failed to transmit with protocol T0. Transaction failed." message.
Below you can see the traceback. any thought to solve the problem would be appreciated.
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/zerorpc/core.py", line 153, in _async_task
functor.pattern.process_call(self._context, bufchan, event, functor)
File "/usr/local/lib/python2.7/dist-packages/zerorpc/patterns.py", line 30, in process_call
result = functor(*req_event.args)
File "/usr/local/lib/python2.7/dist-packages/zerorpc/decorators.py", line 44, in __call__
return self._functor(*args, **kargs)
File "/home/firoozian/GitProj/simLAB/mim/../sim/pyscard_rpc_ctrl.py", line 209, in c_transmit
data, sw1, sw2 = self.getCard(index).transmit(apdu)
File "/home/firoozian/.local/lib/python2.7/site-packages/smartcard/CardConnectionDecorator.py", line 82, in transmit
return self.component.transmit(bytes, protocol)
File "/home/firoozian/.local/lib/python2.7/site-packages/smartcard/CardConnection.py", line 146, in transmit
data, sw1, sw2 = self.doTransmit(bytes, protocol)
File "/home/firoozian/.local/lib/python2.7/site-packages/smartcard/pcsc/PCSCCardConnection.py", line 203, in doTransmit
SCardGetErrorMessage(hresult))
CardConnectionException: Failed to transmit with protocol T0. Transaction failed.
ERROR:root:c_transmit() failed!
return self.component.transmit(bytes, protocol)
File "/home/firoozian/.local/lib/python2.7/site-packages/smartcard/CardConnection.py", line 146, in transmit
data, sw1, sw2 = self.doTransmit(bytes, protocol)
File "/home/firoozian/.local/lib/python2.7/site-packages/smartcard/pcsc/PCSCCardConnection.py", line 203, in doTransmit
SCardGetErrorMessage(hresult))
CardConnectionException: Failed to transmit with protocol T0. Transaction failed.
Exception in thread MainLoopThread:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
self.run()
File "../../../sim/sim_router.py", line 702, in run
self.simRouter.mainloop()
File "../../../sim/sim_router.py", line 444, in mainloop
self.tick()
File "../../../sim/sim_router.py", line 428, in tick
responseApduTemp = self.handleApdu(cardData, apdu)
File "../../../sim/sim_router.py", line 303, in handleApdu
responseApdu = card.apdu(apdu)
File "../../../sim/sim_card.py", line 98, in apdu
raise Exception("Failed to transmit C_APDU: " + hextools.bytes2hex(c_apdu) + "\n" + str(e))
Exception: Failed to transmit C_APDU: 00A40804047FFF6FB3
c_transmit() failed!
return self.component.transmit(bytes, protocol)
File "/home/firoozian/.local/lib/python2.7/site-packages/smartcard/CardConnection.py", line 146, in transmit
data, sw1, sw2 = self.doTransmit(bytes, protocol)
File "/home/firoozian/.local/lib/python2.7/site-packages/smartcard/pcsc/PCSCCardConnection.py", line 203, in doTransmit
SCardGetErrorMessage(hresult))
CardConnectionException: Failed to transmit with protocol T0. Transaction failed.
^CTraceback (most recent call last):
File "sc.py", line 634, in <module>
main()
File "sc.py", line 607, in main
res = analyze_metric_file(Metric, my_shell, html)
File "sc.py", line 495, in analyze_metric_file
rule2_res += rule2_security_check(shell, html, current_file_address, expected_security_condition, ef)
File "sc.py", line 263, in rule2_security_check
arrRecord, arrValue = shell.simCtrl.getArrRecordForFile(path)
File "../../../sim/sim_ctrl_3g.py", line 746, in getArrRecordForFile
arrFileId, arrRecord = self.getLinkedArrFile(path)
File "../../../sim/sim_ctrl_3g.py", line 610, in getLinkedArrFile
sw1, sw2, data = self.selectFileByPath(path)
File "../../../sim/sim_ctrl_3g.py", line 528, in selectFileByPath
sw1, sw2, data = self.selectFileFromMf(path)
File "../../../sim/sim_ctrl_3g.py", line 228, in selectFileFromMf
sw1, sw2, data = self.sendApdu("00A40804%02X%s" %(len(fids)/2, fids))
File "../../../sim/sim_ctrl_3g.py", line 121, in sendApdu
rapdu = self.router.injectApdu(apdu, self.getSrvCtr(), mode=mode)
File "../../../sim/sim_router.py", line 556, in injectApdu
return self.waitRapduInject()
File "../../../sim/sim_router.py", line 547, in waitRapduInject
time.sleep(0.001)
KeyboardInterrupt
Unable to change SPN of operator SIM card
We are trying to use simLAB to update the SPN of a batch of our own operator sim cards.
I have the ADM4 key, and have verified that it is working.
I'm getting the following error : AttributeError: 'module' object has no attribute 'ADM_5'
Ful log:
/ADF0/6F38>readi /ADF_USIM/EF_SPN
C-APDU0: 01A40804047FFF6F46
R-APDU0: 611D
C-APDU0: 01C000001D
R-APDU0: 621B8202412183026F46A5038001718A01058B036F06158002001188009000
C-APDU0: 01A40804047FFF6F46
R-APDU0: 611D
C-APDU0: 01C000001D
R-APDU0: 621B8202412183026F46A5038001718A01058B036F06158002001188009000
C-APDU0: 01A40004026F06
R-APDU0: 6121
C-APDU0: 01C0000021
R-APDU0: 621F8205422100301783026F06A5038001718A01058B036F0601800204508801B89000
C-APDU0: 01B2150430
R-APDU0: 80011CA40683010B950108800102A010A40683010B950108A40683010E9501088001019000FFFFFFFFFFFFFFFFFFFFFF9000
C-APDU0: 01A40804047FFF6F46
R-APDU0: 611D
C-APDU0: 01C000001D
R-APDU0: 621B8202412183026F46A5038001718A01058B036F06158002001188009000
C-APDU0: 01B0000011
R-APDU0: 00436974796D657368FFFFFFFFFFFFFFFF9000
readi:
status OK
data name=Citymesh,display=00
/ADF0/6F46>writei /ADF_USIM/EF_SPN "name=test,display=1"
C-APDU0: 01A40804047FFF6F46
R-APDU0: 611D
C-APDU0: 01C000001D
R-APDU0: 621B8202412183026F46A5038001718A01058B036F06158002001188009000
C-APDU0: 01A40804047FFF6F46
R-APDU0: 611D
C-APDU0: 01C000001D
R-APDU0: 621B8202412183026F46A5038001718A01058B036F06158002001188009000
C-APDU0: 01A40004026F06
R-APDU0: 6121
C-APDU0: 01C0000021
R-APDU0: 621F8205422100301783026F06A5038001718A01058B036F0601800204508801B89000
C-APDU0: 01B2150430
R-APDU0: 80011CA40683010B950108800102A010A40683010B950108A40683010E9501088001019000FFFFFFFFFFFFFFFFFFFFFF9000
C-APDU0: 0120000B00
R-APDU0: 6A88
Couldn't get attempts left
AttributeError: 'module' object has no attribute 'ADM_5'
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