Hello,
I am just testing the Aladding eToken usb tokens under Linux Redhat 7.2
and it seems that the driver has a problem. When I run the modified pcsc
testutility several times *without changing it in anyway* I often get
different results.
E.g the first time it it is run it produces this output:
>MUSCLE PC/SC Lite Test Program
>
>Testing SCardEstablishContext : Command successful.
>Testing SCardGetStatusChange
>Please insert a working reader : Command successful.
>Testing SCardListReaders : Command successful.
>Reader 01: Aladdin eToken PRO 0 0
>Enter the reader number : 01
>
>Waiting for card insertion
> : Command successful.
>Testing SCardConnect : SCardConnect: protocoll = T1
>Command successful.
>Testing SCardStatus : Command successful.
>Current Reader Name : Aladdin eToken PRO 0 0
>Current Reader State : 34
>Current Reader Protocol : 1
>Current Reader ATR Size : c
>Current Reader ATR Value : 3B E2 00 FF C1 10 31 FE 55 C8 02 9C
>Got an Aladding eToken.
>Sending 5 bytes:
>0x00 0xA4 0x00 0x0C 0x00
>Command successful.
>Received 2 bytes:
>0x90 0x00
>Testing SCardDisconnect : Command successful.
>Testing SCardReleaseContext : Command successful.
>
>PC/SC Test Completed Successfully !
Here everything works fine: the protocoll is recogniced and the command
succeeds. But the second time the programm runs it gives this output:
>MUSCLE PC/SC Lite Test Program
>
>Testing SCardEstablishContext : Command successful.
>Testing SCardGetStatusChange
>Please insert a working reader : Command successful.
>Testing SCardListReaders : Command successful.
>Reader 01: Aladdin eToken PRO 0 0
>Enter the reader number : 01
>
>Waiting for card insertion
> : Command successful.
>Testing SCardConnect : SCardConnect: Unknown protocoll (0) >!
>Command successful.
>Testing SCardStatus : Command successful.
>Current Reader Name : Aladdin eToken PRO 0 0
>Current Reader State : 34
>Current Reader Protocol : 1
>Current Reader ATR Size : c
>Current Reader ATR Value : 3B E2 00 FF C1 10 31 FE 55 C8 02 9C
>Got an Aladding eToken.
>Sending 5 bytes:
>0x00 0xA4 0x00 0x0C 0x00
>Card protocol mismatch.
>Received 2 bytes:
>0x00 0x00
>Testing SCardDisconnect : Command successful.
>Testing SCardReleaseContext : Command successful.
>
>PC/SC Test Completed Successfully !
Here you can see that the protocoll is not recogniced and the command
does not succeed. It returns "Card protocol mismatch.".
I have tried it several times and sometimes it does not even recognice
the ATR anymore. Often it helps when I restart pcscd or even the
computer! What could the reason for this strange behavour be? Is it the
usb bus, some sort of timing issues or anything else?
Regards,
Arno Wilhelm
P.S.:
Here is some debugging data:
> uname -a
Linux quirx 2.4.7-10 #1 Thu Sep 6 17:27:27 EDT 2001 i686 unknown
> cat /etc/redhat-release
Red Hat Linux release 7.2 (Enigma)
> /sbin/pcscd --version
pcsc-lite version 1.1.1.
Copyright (C) 1999-2002 by David Corcoran <[EMAIL PROTECTED]>.
Report bugs to <[EMAIL PROTECTED]>.
> tail -n 50 /var/log/messages
.....
.....
Sep 20 14:29:25 quirx kernel: hub.c: USB new device connect on bus1/2,
assigned device number 4
Sep 20 14:29:27 quirx kernel: usb.c: USB device 4 (vend/prod
0x529/0x50c) is not claimed by
any active driver.
Sep 20 14:29:30 quirx kernel: usb_control/bulk_msg: timeout
Sep 20 14:29:30 quirx kernel: usb_control/bulk_msg: timeout
Sep 20 14:29:30 quirx /etc/hotplug/usb.agent: ... no modules for USB
product 529/50c/100
> cat /proc/bus/usb/devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=e400
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 5 Spd=1.5 MxCh= 0
D: Ver= 1.00 Cls=ff(vend.) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0529 ProdID=050c Rev= 1.00
S: Manufacturer=AKS
S: Product=eToken Pro 4153
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr= 34mA
I: If#= 0 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
> cat /proc/bus/usb/drivers
usbdevfs
hub
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