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acshk / acsccid

acsccid is a PC/SC driver for Linux/Mac OS X and it supports ACS CCID smart card readers. This library provides a PC/SC IFD handler implementation and communicates with the readers through the PC/SC Lite resource manager (pcscd).
GNU Lesser General Public License v2.1
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Question regarding SAM reader #6

Closed FacundoMainere closed 7 years ago

FacundoMainere commented 7 years ago

Hello there, we have one of your readers(ACR1252U) and the example codes from the SDK. We inserted the SAM and tried the ACOS6 java example. When we press the mutual authenthication button we receive the error code "6B 80" when the code is trying to retrieve the Serial number of the card, but we couldnt identify what that error means("Reference incorrect (procedure byte)" according to this). could you clarify whats wrong please? is it an issue with this driver?

godfreychung commented 7 years ago

You may need to run pcscd in foreground debug mode to see if there is CCID error from the reader.

FacundoMainere commented 7 years ago

This is the log when it tries to do the get serial operation

14556563 winscard_svc.c:359:ContextThread() Received command: TRANSMIT from client 15 00000018 readerfactory.c:852:RFReaderInfoById() RefReader() count was: 1 00000003 winscard.c:1605:SCardTransmit() Send Protocol: T=1 00000003 APDU: 80 14 00 00 08 00000003 ifdhandler.c:1551:IFDHTransmitToICC() usb:072f/223b:libudev:0:/dev/bus/usb/003/006 (lun: 0) 00000418 commands.c:1589:CCID_Receive Activity aborted by Host 00000012 SW: 6B 80 00000004 winscard.c:1650:SCardTransmit() UnrefReader() count was: 2 00000004 winscard_svc.c:672:ContextThread() TRANSMIT rv=0x0 for client 15

EDIT: our reader model is ACR1252U-M1, my concern is that it does not appear in your readme.

estefaniamiguel commented 7 years ago

I have the same error

josx commented 7 years ago

Same error here, I cant find a working code.

leo-orellana commented 7 years ago

I have the same problem. This model does not appear in the README in the list of supported readers

godfreychung commented 7 years ago

@FacundoMainere According to log messages, it seems to be firmware issue. Do you know firmware version of ACR1252U-M1?

FacundoMainere commented 7 years ago

@godfreychung seems to be ACR1252U_V104.6

EDIT: according to the specs there is a way to change/update it, but its not specified how or where should i download new firmware, do you know how can i do that?

godfreychung commented 7 years ago

@FacundoMainere Your reader is running the latest firmware. According to log messages, you connected the card using T=1 but ACOS6 is using T=0 only. Therefore, pcsc-lite will reject the connection. I tried it using pcsc-lite 1.8.22 and found that pcsc-lite will reject the connection if I select T=1 for connection. I think you connected to PICC slot and sent unsupported APDU to contactless card.

Can you generate the log using the following command? sudo LIBCCID_ifdLogLevel=0x0007 pcscd -fd | tee log.txt

FacundoMainere commented 7 years ago

Hey @godfreychung , thanks for the feedback. By changing the T we could establish the connection and get the serial number in a python script. The java example in the SDK doesn't work with the reader out of the box so it would be good to correct it with this too.