Christina Quast
a929bc8850
ccid_raw.py: SendTransmit: Pass list instead of array
...
SCardTransmit expects the last function parameter cmd (the bytes
to be send) to be of type list, but we pass a binary array to
send_receive_cmd.
Therefore, the cmd array has to be converted using its function
tolist().
2015-06-19 13:24:38 +02:00
Christina Quast
ebd0fa9d43
gsmtap.py: Send ATR bytes as test command
2015-05-29 16:42:51 +02:00
Christina Quast
3742ef1cde
simtrace.py: Comment to remove test func select_file
2015-05-18 18:31:51 +02:00
Christina Quast
4930ea6032
ccid.py: Removed read_bin command
...
The code was used as early debug code to read different files from
the SIM card and therefore acquire the IMSI, and other SIM card
specific information.
This only was useful for testing that the firmware worked properly.
Is is not needed for regular use cases.
2015-05-18 17:25:36 +02:00
Christina Quast
e0832d6a1f
serial_pysim.py: Cleanup: early test code for serial pysim communication
...
The code changes the config to config number 2 and tries to connect
to the serial CCID reader. This only was useful in the early stage
of the project.
2015-05-18 17:19:45 +02:00
Christina Quast
ba486b61ad
simtrace.py: remove unused cmd line option
...
The commands "cmd1", "cmd2", "cmd_poweron", "cmd_poweroff",
"cmd_get_slot_stat", "cmd_get_param" where early test commands,
but have not been used as such in moths.
A programmer, who wants to send commands to the smartcard, should
use the functions of ccid_raw.py (e.g. send_receive_cmd) instead.
2015-05-18 17:16:31 +02:00
Christina Quast
66224b7e1b
Removed unused phone.py
...
The SIM card emulator re-uses the mitm.py code with an implementation
of SIM card requests and answers instead of phone.py.
2015-05-14 18:13:08 +02:00
Christina Quast
427ae3547a
sniffer.py: Removed unused find_dev function
2015-05-14 18:12:05 +02:00
Christina Quast
020e5d6a5f
mitm.py: Pass device to do_mitm function
2015-05-14 18:11:23 +02:00
Christina Quast
f25a760f6e
simtrace.py: Cleaned up unused functions
2015-05-14 18:09:47 +02:00
Christina Quast
5cf676df61
sniffer.py: Removed redundant find_dev function
2015-05-14 17:21:34 +02:00
Christina Quast
425717d08b
mitm,sniffer.py: Send APDUs to wireshark
2015-05-14 17:20:55 +02:00
Christina Quast
152e878bfe
gsmtap.py: Ported from scapy to socket
...
With the python module scapy the headers of each layer have to be created
by hand. Furthermore, in order to use it, the program would have to be
started as root.
Using sockets would be the better. The reason for using scapy was, that
it was the first best thing that I found when searching for python
socket communication.
The next step would be to open and close the socket only once instead
of every time an APDU is send to wireshark.
Furthermore, the ATR probably has to be treated differently from APDU packets.
2015-05-14 17:19:28 +02:00
Christina Quast
59dae92398
apdu_split.py: Fixed off by one err in parsing
...
Parsing failed like in this dump:
('PTS: ', [255, 0])
('PTS: ', [255, 0, 255])
('APDU:', 'c0', 'a0 c0 00 00 16 c0 00 00 00 00 7f 20 02 00 00 00 00 00 09 91 00 17 04 00 00 00 83 8a 90')
ACK
('APDU:', 'a4', '00 a0 a4 00 00 02 7f 20 9f 16')
('APDU:', 'c0', 'a0 c0 00 00 16 c0 00 00 00 00 7f 20 02 00 00 00 00 00 09 91 00 17 04 00 83 8a 83 8a 90')
a0 c0 00 00 16 c0 00 00 00 00 7f 20 02 00 00 00 00 00 09 91 00 17 04 00 00 00 83 8a 90
00 a0 a4 00 00 02 7f 20 9f 16
a0 c0 00 00 16 c0 00 00 00 00 7f 20 02 00 00 00 00 00 09 91 00 17 04 00 83 8a 83 8a 90
So when data was sent, the next packet would always begin with the SW2 byte
(e.g. 00 a0 ..) instead of the instruction byte a0.
The problem was a wrong state change (to APDU_S_DATA instead of APDU_S_SW1)
2015-05-14 16:58:41 +02:00
Christina Quast
20e89af1bf
apdu_split.py: Changed buf data type list to array
...
The data type of incoming and outgoing data should be the same
at all points of the program to make it consistent.
For this program the data type is array.array.
2015-05-14 16:55:38 +02:00
Christina Quast
2a9c063d6b
gsmtap.py: gsmtap_send_apdu and test main function
...
ATRs should probably be treated differently?
Also, is there a performance penalty when using scapy instead of holding a connection open?
2015-05-12 19:31:04 +02:00
Christina Quast
b894691841
gsmtap.py: send example msg using scapy
...
The GSM message appears in wireshark when sniffing on localhost
2015-05-12 16:03:23 +02:00
Christina Quast
3735039b59
firmware, host: Changed vendor and product id
...
The code used a vendor and product id taken from Atmel example code.
Now it is changed to the vendor and product id, which was also previously
used in the original SIMtrace code.
2015-05-08 16:47:29 +02:00
Christina Quast
34d4eb3f5f
mitm.py: Intercept phonebook request
2015-05-04 17:50:32 +02:00
Christina Quast
789a4013b4
Added pts parsing
2015-05-04 15:29:07 +02:00
Christina Quast
05ba5232db
removed pySim dead link
2015-05-04 15:28:50 +02:00
Christina Quast
b6e005cec1
mitm.py: Working pts parsing and answer
2015-05-04 15:28:03 +02:00
Christina Quast
7c5d13401c
constants.py: added atr
2015-05-04 15:27:26 +02:00
Christina Quast
fafa54b37c
sm_emul: ff 00 ff is the ans to ff 00 ff
2015-05-03 18:02:33 +02:00
Christina Quast
08ea861b11
mitm.py: to be removed, hack to answer pts request
2015-05-03 16:34:32 +02:00
Christina Quast
6118146598
sm_emul: send ATR with 0x18 and answer to pts
2015-05-03 16:34:06 +02:00
Christina Quast
dace491c65
mitm.py: No ATR replacing
2015-05-03 15:48:09 +02:00
Christina Quast
0d98b9f53f
python files: first PTS handling
2015-05-03 14:22:51 +02:00
Christina Quast
40670422c8
apdu_split.py: Recover from failure in parsing on 0xa0
2015-05-03 12:59:44 +02:00
Christina Quast
46a93672d3
mitm.py: Dirty hack for replacing ATR live
2015-04-21 23:00:52 +02:00
Christina Quast
fb91bb7069
Parsing ajusted: respond to phone requests
2015-04-18 14:34:08 +02:00
Christina Quast
158c1dd448
simtrace.py: Use mitm.py in phone and mitm mode
2015-04-17 20:34:09 +02:00
Christina Quast
5384061761
mitm.py: Added apdu splitter code
2015-04-16 11:10:59 +02:00
Christina Quast
9547e9f149
sniffer.py: Added apdu_split support
2015-04-14 22:18:30 +02:00
Christina Quast
51925a6bec
apdu_split.py: Corrected last error
2015-04-14 21:04:14 +02:00
Christina Quast
d4c8b51e86
apdu_split working with test message
2015-04-14 15:53:13 +02:00
Christina Quast
e64aa5b878
apdu_split without C code remains
2015-04-14 15:07:33 +02:00
Christina Quast
79c2a3a0c8
apdu_split: first try
2015-04-14 14:55:13 +02:00
Christina Quast
2571458595
sniffer.py: Write out every received char
2015-04-13 22:40:40 +02:00
Christina Quast
2b8a18bf3a
Sniffer with ringbuf, works SOMETIMES
...
* Sniffer uses phone endpoints for communication and the ringbuffer
routines the phone communication uses
* Most times the Usart1 interrupt is not triggered, and therefore
no values are recorded
2015-04-12 09:31:36 +02:00
Christina Quast
3a47a4f10e
mitm.py: Decreased timeout
2015-04-11 18:16:14 +02:00
Christina Quast
94ddb91e33
mitm.py: New smartcard ATR, expanded pattern match
2015-04-11 12:29:41 +02:00
Christina Quast
f2e53f0553
array to hex function, reduced usb timeout
2015-04-11 08:42:38 +02:00
Christina Quast
362a4da94a
simtrace.py: Sleep a sec after changing the config
2015-04-09 13:39:38 +02:00
Christina Quast
82ba0ac6d8
Phone.c: remove unused ep finder function
2015-04-06 19:08:37 +02:00
Christina Quast
6f664a3cc2
mitm.py: read atr on startup, do not reset card to retrieve atr
2015-04-06 19:08:04 +02:00
Christina Quast
7741f7159c
ccid_raw.py: Reset smartcard method
2015-04-06 19:06:05 +02:00
Christina Quast
5163624c24
ccid_raw.py: ATR function
2015-04-06 00:44:50 +02:00
Christina Quast
88c7fa1bad
mitm.py: using new ccid_raw.py functions
2015-04-06 00:35:03 +02:00
Christina Quast
5149cd6e78
simcard communication python class
2015-04-06 00:33:52 +02:00
