.2015-12-26 15:11 GMT+02:00 Ludovic Rousseau <[email protected]>: > Le 26/12/2015 13:53, Martin-Éric Racine a écrit : >> >> 2015-12-26 14:40 GMT+02:00 Ludovic Rousseau <[email protected]>: >>> >>> Le 26/12/2015 10:41, Martin-Éric Racine a écrit : >>>> >>>> >>>> Hello Ludovic, >>>> >>>> For some reason, the message below never was delivered to the bug. >>>> Resending. >>>> >>>> ---------- Forwarded message ---------- >>>> From: Martin-Éric Racine <[email protected]> >>>> Date: 2014-05-24 17:23 GMT+03:00 >>>> Subject: Re: Bug#748754: pcscd: card reader no longer recognized >>>> To: [email protected] >>>> >>>> >>>> >>>> 2014-05-24 16:37 GMT+03:00 Ludovic Rousseau >>>> <[email protected]>: >>>>> >>>>> >>>>> Le 20/05/2014 20:35, Martin-Éric Racine a écrit : >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> 2014-05-20 20:08 GMT+03:00 Ludovic Rousseau >>>>>> <[email protected]>: >>>>>>> >>>>>>> >>>>>>> >>>>>>> Please follow http://pcsclite.alioth.debian.org/ccid.html#support to >>>>>>> provide >>>>>>> more detailed information. >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> On Debian/testing, accessing a FinEID card using the D430's internal >>>>>> Oz776 >>>>>> card reader: >>>>> >>>>> >>>>> >>>>> >>>>> Thanks for the details. >>>>> >>>>> I can't find any problem in the log you sent. >>>> >>>> >>>> >>>> I ran the same logging sequence, this time trying to access the card >>>> with 1) opensc-explorer 2) opensc-tools and 3) the OpenSC pluging via >>>> Iceweasel. Attached. >>> >>> >>> >>> Every thing goes fine >>> 00000159 ifdhandler.c:1122:IFDHPowerICC() action: PowerUp, >>> usb:0b97/7762:libudev:0:/dev/bus/usb/001/008 (lun: 0) >>> 00000163 -> 000000 62 00 00 00 00 00 0C 01 00 00 >>> 00972736 <- 000000 80 10 00 00 00 00 0C 00 00 00 3B 7B 94 00 00 80 62 12 >>> 51 >>> 56 46 69 6E 45 49 44 >>> 00000034 winscard.c:336:SCardConnect() power up complete. >>> 00000018 Card ATR: 3B 7B 94 00 00 80 62 12 51 56 46 69 6E 45 49 44 >>> >>> Until the first command is sent to the card: >>> 00000021 APDU: 00 A4 04 0C 0C A0 00 00 00 63 50 4B 43 53 2D 31 35 >>> 00000011 ifdhandler.c:1266:IFDHTransmitToICC() >>> usb:0b97/7762:libudev:0:/dev/bus/usb/001/008 (lun: 0) >>> 00000023 commands.c:1966:CmdXfrBlockCHAR_T0() T=0: 17 bytes >>> 00000020 -> 000000 6F 05 00 00 00 00 0E 00 01 00 00 A4 04 0C 0C >>> 01230094 <- 000000 80 00 00 00 00 00 0E 40 FE 00 >>> 00000066 commands.c:1477:CCID_Receive Card absent or mute >>> 00000013 commands.c:2104:CmdXfrBlockCHAR_T0() CCID_Receive failed >>> 00000016 SW: >>> >>> Your O2Micro reader is listed in the "Unsupported or partly supported >>> CCID >>> readers" list [1] so I am not too surprised to see a problem with this >>> reader. >> >> >> Considering that it was working fine until recent versions, I am very >> surprised to see that it no longer works. > > > Interesting. So it is a regression.
My initial bug report said so, already in the Subject line. > Do you know with what version of libccid your reader was working? Something just prior to when the initial bug report was filed. Please also see Bug #743567. > I am not the author of the code for "Character level exchange". I do not > remember having made a change in this code. It may be a side effect of > another change. Quite possible. > Using git bisect would greatly help find the source of the problem. > The CCID driver git repository is available from > https://pcsclite.alioth.debian.org/ccid.html Noted. This being said, can you confirm whether the most probable cause would be changes in CCID or in OPENSC? Martin-Éric
