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Mon Jun 24 16:00:22 EDT 2013

SCR331 CCID card reader

[2306563.172235] usb 3-3.4.4: new full-speed USB device number 38 using ehci_hcd
[2306563.291844] usb 3-3.4.4: New USB device found, idVendor=04e6, idProduct=e001
[2306563.291857] usb 3-3.4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[2306563.291867] usb 3-3.4.4: Product: SCRx31 USB Smart Card Reader
[2306563.291875] usb 3-3.4.4: Manufacturer: SCM Microsystems Inc.
[2306563.291881] usb 3-3.4.4: SerialNumber: 21121250210402
[2306563.377393] WARNING! power/level is deprecated; use power/control instead

apt-get install pcsc-tools


~# pcsc_scan


Mon Jun 24 15:59:18 2013
Reader 0: SCM Microsystems Inc. SCR 331 [CCID Interface] (21121250210402) 00 00
  Card state: Card inserted, 
  ATR: 3B 98 96 00 93 94 03 08 05 03 03 03

ATR: 3B 98 96 00 93 94 03 08 05 03 03 03
+ TS = 3B --> Direct Convention
+ T0 = 98, Y(1): 1001, K: 8 (historical bytes)
  TA(1) = 96 --> Fi=512, Di=32, 16 cycles/ETU
    250000 bits/s at 4 MHz, fMax for Fi = 5 MHz => 312500 bits/s
  TD(1) = 00 --> Y(i+1) = 0000, Protocol T = 0 
-----
+ Historical bytes: 93 94 03 08 05 03 03 03
  Category indicator byte: 93 (proprietary format)

Possibly identified card (using /usr/share/pcsc/smartcard_list.txt):
        NONE

Your card is not present in the database.
You can get the latest version of the database from
  http://ludovic.rousseau.free.fr/softwares/pcsc-tools/smartcard_list.txt
or use: wget http://ludovic.rousseau.free.fr/softwares/pcsc-tools/smartcard_list.txt --output-document=/root/.cache/smartcard_list.txt

If your ATR is still not in the latest version then please send a mail
to <ludovic.rousseau@free.fr> containing:
- your ATR
- a card description (in english)




So card gives ATR (answer to reset[1]) but otherwise is not recognized
by the scan tool (not a PC/SC[2] card?).


Movin forward: osmo-sim-auth[3] might be a good place to start:

apt-get install python-pyscard


[1] http://en.wikipedia.org/wiki/Answer_to_reset
[2] http://en.wikipedia.org/wiki/PC/SC
[3] http://openbsc.osmocom.org/trac/wiki/osmo-sim-auth




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