http://blog.gmane.org/gmane.comp.encryption.opensc.user hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://comments.gmane.org/gmane.comp.encryption.opensc.user/5329 <pre>Hi all, EF's on the smartcard. Although they miss the directory structure normally found on cards, is there any reason why i should not be able to read thsoe EF's? I mean, when inserting a SIM into a reader, i get the ATR, but nothing more. I hoped that opensc-explorer could read them. Do those cards require special middleware (like those from safesign) or is there an other reason why i can not read them? Hans </pre> Hans Witvliet 2012-05-24T21:49:39 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5321 <pre>Hi all, Just accidentally I came across some lines in Lodovic's blog. For the latest version of licccid-1.4.6, he writes: "Disable SPE for HP USB CCID Smartcard Keyboard. The reader is bogus and unsafe." I am not sure what "SPE for HP..." means, but I certainly hope I can still use it for our smartcards as we have a couple of thousands of those keyboards. I hope that it is just an obscure extra feature. Hans ______________________________________________________________________ Dit bericht kan informatie bevatten die niet voor u is bestemd. Indien u niet de geadresseerde bent of dit bericht abusievelijk aan u is toegezonden, wordt u verzocht dat aan de afzender te melden en het bericht te verwijderen. De Staat aanvaardt geen aansprakelijkheid voor schade, van welke aard ook, die verband houdt met risico's verbonden aan het elektronisch verzenden van berichten. This message may contain information that is not intended for you. If you are not the addressee or if this message was sent to you by mistake, you are requested to inform the sender and delete the message. The State accepts no liability for damage of any kind resulting from the risks inherent in the electronic transmission of messages. </pre> J.Witvliet< at >mindef.nl 2012-05-24T14:02:03 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5319 <pre>Hi all. Just received $subj and started testing. Too bad the cards aren't recognized by default: $ opensc-tool -a -n Using reader with a card: ACS ACR122U PICC Interface 00 00 3b:85:80:01:4d:79:45:49:44:78 Unsupported card Is it only matter of unknown ATR and I can safely use force myeid? Or should I add support for 'em digging in the code (for this, help from Aventra would be really welcome -- big task!). Is it possible to make that reader handle multiple cards "in parallel" (both placed on the reader)? PS: the card in "MyLogin for Windows" kit reports an ATR of 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 01 00 00 00 00 6A Does someone know something about this card? Tks, Diego. </pre> NdK 2012-05-24T13:21:33 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5313 <pre>Hello all. Someone already tested that token? It's the only one I could find that handles RSA4096... http://www.acs.com.hk/index.php?pid=product&amp;prod_sections=0&amp;id=CRYPTOMATE64 I'm thinking to use one to store our internal root CA's key (4096bit RSA). [actually I'm thinking more about a "ring of roots", but that's another story] Intermediate CAs will use other cards/tokens (still undecided between Aventra's MyEID and Gooze's ePass2003 token), that are way cheaper and up to the job :) BYtE, Diego. </pre> NdK 2012-05-23T11:57:46 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5306 <pre>Hello, Sorry to send email on this thread, given that it is dated. However it refers exactly to what I am doing at the moment. First, thanks for the script posted here&lt;http://www.opensc-project.org/pipermail/opensc-devel/2010-June/014318.html&gt;, it was very helpful! Second, this thread states: It would greatly help me to see this program as well. If it is available, can you send it to me? Many Thanks. --JDC John Curtis Software Development Manager Cummings Engineering (480) 459-0547 </pre> John Curtis 2012-05-18T23:41:28 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5294 <pre>Hi, Anyone around who had the chance to look at http://www.biometricassociates.com/products-baimobile/smart-card-reader-iphone-android.html I know that there exist for some time BT-readers, but those from RIM present themselves only as a `rim` device. These are probably not as cheap as an ordinary reader, but if usable under Linux/OpenSC, it may be worthwhile.... HW ______________________________________________________________________ Dit bericht kan informatie bevatten die niet voor u is bestemd. Indien u niet de geadresseerde bent of dit bericht abusievelijk aan u is toegezonden, wordt u verzocht dat aan de afzender te melden en het bericht te verwijderen. De Staat aanvaardt geen aansprakelijkheid voor schade, van welke aard ook, die verband houdt met risico's verbonden aan het elektronisch verzenden van berichten. This message may contain information that is not intended for you. If you are not the addressee or if this message was sent to you by mistake, you are requested to inform the sender and delete the message. The State accepts no liability for damage of any kind resulting from the risks inherent in the electronic transmission of messages. </pre> J.Witvliet< at >mindef.nl 2012-05-21T08:50:50 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5292 <pre>Hello all, I'm trying to compile OpenSC on Ubuntu 12.04, but fail (both OpenSC 0.12.2 and 0.12.3pre), due to this error: /usr/bin/ld: ../../src/common/.libs/libpkcs11.a(libscdl.o): undefined reference to symbol 'lt_dlsym' /usr/bin/ld: note: 'lt_dlsym' is defined in DSO /usr/lib/i386-linux-gnu/libltdl.so so try adding it to the linker command line /usr/lib/i386-linux-gnu/libltdl.so: could not read symbols: Invalid operation collect2: ld returned 1 exit status Anyone encounter this? Ubuntu 12.04 comes with libltdl v2.4.2. I compiled successfully on Ubuntu 11.04, with libltdl v2.2.6 </pre> Nguyễn Hồng Quân 2012-05-21T02:41:08 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5289 <pre>Hi Early this year I was asked by the German Privacy Foundation wether I was willing to enhance OpenSC support for their CryptoStick. http://www.crypto-stick.com/2011/opensc-pkcs11-driver-development I wrote a PKCS#11-library for OpenPGP cards in 2010 so I have some experience with this kind of card. But I did not have enough time to do this job and I was unsure wether full OpenSC support for OpenPGP card was passible or not. Now Nguyễn Hồng Quân is trying to do this and I'm not sure wether he is going into the right direction. So my suggestion is to discuss the right direction first here on the mailing list. Peter Marshall seems to have written most of the current OpenPGP driver and Jan Suhr from German Privacy Foundation told me that Martin Paljak already tried to enhance the driver. Could you give us some information what the status of OpenPGP support is right now. Here are my own impressions - if they are wrong, please correct me: 1: OpenPGP cards do NOT have a filesystem like other smart cards. Instead of storing informations in EFs which are located in DFs an OpenPGP card stores information in Data Objects. Here my conclusion is: Without EFs and DFs and in particular without commands to create EFs and DFs pkcs15-init does not make any sense. 2: The current driver emulates SELECT and READ BINARY APDUs by reading from the corresponding Data Objects. I believe this was done in order to emulate a (read only) PKCS#15 file layout. If that was true - is there any hope to extend this emulation? 3: What features are missing in the current implementation and what bugs should be fixed? Peter </pre> Peter Koch 2012-05-20T21:35:58 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5284 <pre>Hello all, I need a help to create pkcs15init profile structure so that I can change/rewrite the canonical path. In general, the path to a file AABB in PKCS15 is as: 3F005015AABB, in which 3F00 is the MF, 5015 is the PKCS15-AppDF's file-id. Now, because the virtual file system of my OpenPGP card (which is non-pkcs15) is constructed as: MF (3F00) | +-- File_1 (AABB) | +-- File_2 (AACC) | +--- Directory (DDCC) | +-- File_3 (CCEE) the real path to the file is 3F00AABB. How would I define the profile file to omit the PKCS15-AppDF, i.e. the "5015", in the path? </pre> Nguyễn Hồng Quân 2012-05-18T09:59:10 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5283 <pre>Hello all, I'm trying to write the pkcs15init binding for OpenPGP but have difficulty writing the profile file. Is there a documentation for this file? I also reference the profile file for other cards, but I don't know about those card, so it is rather difficult to figure out. Can you let me know which card has the most complete profile? And where can we that card specification? </pre> Nguyễn Hồng Quân 2012-05-18T04:21:06 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5279 <pre>Hello all, I'm supplementing OpenPGP card support for OpenSC. I did some changes in OpenPGP driver and PKCS15 interface to make Firefox and Thunderbird read the X.509 certificate stored in the OpenPGP card (succeed). Now I want to make Firefox to import certificate to OpenPGP card (I implemented write support for OpenPGP driver already), I have some question to need your help: - When Firefox import certificate, which C_* functions in PKCS#11 module will be called? - What is the action flow from the C_* functions in PKCS#11 to the driver? - Currently, after select *.p12 file, Firefox automatically assume the destination as Software Security Device (SSD), instead of asking me where to import (SSD or Smartcard...). There may be due to something missing in the PKCS-card_driver code. Can you point me what I need to implement to make Firefox know that "there are another place to import than the built-in SSD"? Thanks </pre> Nguyễn Hồng Quân 2012-05-16T08:35:39 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5277 <pre>Hi I'm new in PKCS11 and want to create an app under windows platform. the main goal of this app is to encrypt, decrypt and wipe off files. I'm trying to use pkcs11 for two factor authentication and use pkcs11 module for this reason. how can I do that? is it possible with libp11.h that have presented in site?" if yes how? Please guide me. I know my question is unusual but I trust your kindness and wait for your answer. sorry I'm so poor in English. best regards. </pre> hamed izadi 2012-05-11T17:45:46 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5271 <pre>Hi I just tried to erase my old Cryptoflex card an recreate a PKCS#15-structure under Windows. First problem was: flex.profile was missing - here's the relevant debug output from pkcs15-init -Cvvv 2012-05-06 10:57:54.577 Trying profile file C:\Programme\OpenSC Project\OpenSC\profiles\pkcs15.profile 2012-05-06 10:57:54.577 profile C:\Programme\OpenSC Project\OpenSC\profiles\pkcs15.profile loaded ok 2012-05-06 10:57:54.577 [pkcs15-init] profile.c:380:sc_profile_load: returning with: 0 (Success) 2012-05-06 10:57:54.587 [pkcs15-init] profile.c:327:sc_profile_load: called 2012-05-06 10:57:54.587 Using profile directory 'C:\Programme\OpenSC Project\OpenSC\profiles'. 2012-05-06 10:57:54.587 Trying profile file C:\Programme\OpenSC Project\OpenSC\profiles\flex.profile 2012-05-06 10:57:54.598 profile C:\Programme\OpenSC Project\OpenSC\profiles\flex.profile loaded ok 2012-05-06 10:57:54.598 [pkcs15-init] profile.c:373:sc_profile_load: returning with: -1201 (File not found) 2012-05-06 10:57:54.598 Failed to load profile 'flex': File not found 2012-05-06 10:57:54.608 [pkcs15-init] pkcs15-lib.c:374:sc_pkcs15init_bind: Load profile error: -1201 (File not found) Couldn't bind to the card: File not found So I copied flex.profile (and some other profiles which were also missing) into the profiles-directory. Next problem: pkcs15-init -C tells me it cannot read the PIN: C:\Programme\OpenSC Project\OpenSC\tools&gt;pkcs15-init -C Using reader with a card: SCM Microsystems Inc. SPRx32 USB Smart Card Reader 0 Failed to read PIN: Not supported Failed to create PKCS #15 meta structure: Generic PKCS#15 initialization error Debug-output does not help but there seems to be a ticket and a fix. Is this ticket #402: http://www.opensc-project.org/opensc/ticket/402 ? Peter </pre> Peter Koch 2012-05-06T09:20:22 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5265 <pre>Hello all, I tried to send extend APDU in opensc-explorer with this command: apdu 00CA0065000800 and found that the command failed due to insufficient buffer, which had been automatically allocated: (The line starting with "&gt;&gt;" is manually added to code by me to track the process) Do we consider this a bug? </pre> Nguyễn Hồng Quân 2012-05-04T05:05:44 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5261 <pre>Hello every one, I've just committed a patch to fix a crash of opensc-pkcs11 when I tested with CryptoStick. Please review: https://github.com/OpenSC/OpenSC/pull/31 </pre> Nguyễn Hồng Quân 2012-05-03T08:36:07 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5254 <pre>I'm trying pkcs11-tool with opensc-pkcs11 module and CryptoStick (OpenPGP card). The tool crashes when listing objects in the card. Please let me know if it crashes also with other cards? I have only CryptoStick, so I cannot test with other cards (I'm trying to fix this crash). </pre> Nguyễn Hồng Quân 2012-05-02T01:46:20 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5249 <pre>Hello, The staging branch has some nice changes, in particular I'm interested in Stef's mlock fixes. Would it be possible to have a new opensc tarball release off the staging branch, please? P.S. Why is the development happening on 'staging'? In most open source projects the 'master' branch is the development branch, which a lot of people have come to expect. </pre> Kalev Lember 2012-04-29T20:50:37 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5247 <pre> Hello. Probably the problem I'm gonna describe is already known: OpenCT's IFD handler, used by pcscd, does not handle multiple USB tokens correctly. With one token everything works fine, but if you insert another one, it leads either to error, or even to pcscd's segmentation fault. The problem hides in CT_init() and CT_close() functions. The first one calculates wrong channel number for a new device, and the second causes memory corruption when deleting an item from a linked list. I've made a simple patch that corrects these problems and makes IFD handler work good - see the attachment. Hope it'll be useful. </pre> Alexander Gozman 2012-04-27T13:30:26 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5229 <pre>So I now I have a PIV card that I know has a certificate on it because I can login to my windows terminal with it (XP). The card is using biometrics or a passphrase to unlock. We're using Precise Biometrics card reader. When I put the card into my OmniKey 3021 it didn't recognize it at all, said it was an invalid card type (I'll send over the logs). Here's my question, does OpenSC support any of the biometric readers? Thanks Marc </pre> Marc Boorshtein 2012-04-25T13:10:06 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5226 <pre>Dear all, I've spent some time trying to get my epass2003 token to work with opensc and pcsclite. Unfortunately, I'm stuck and I hope you can help me track down my problem. I'm running on Debian squeeze Linux xxx 2.6.39-bpo.2-amd64 #1 SMP Tue Jul 26 10:35:23 UTC 2011 x86_64 GNU/Linux I'm using pcsclite and ccid drivers (compiled from source, not the debian packages) pcsc-lite version 1.8.3. Copyright (C) 1999-2002 by David Corcoran &lt;corcoran&lt; at &gt;linuxnet.com&gt;. Copyright (C) 2001-2011 by Ludovic Rousseau &lt;ludovic.rousseau&lt; at &gt;free.fr&gt;. Copyright (C) 2003-2004 by Damien Sauveron &lt;sauveron&lt; at &gt;labri.fr&gt;. Report bugs to &lt;muscle&lt; at &gt;lists.musclecard.com&gt;. Enabled features: Linux x86_64-unknown-linux-gnu serial usb libudev usbdropdir=/usr/local/pcsclite/lib/pcsc/drivers ipcdir=/var/run/pcscd configdir=/usr/local/pcsclite/etc/reader.conf.d The token is detected by pcscd, it's powered when I plug it in. However, it's unpowered immediately after reading the ATR. Therefore, it's not visible with opensc-tool -l or similar. It's recognized by lsusb -v even after it's unpowered. I'll attach the logfile of pcscd -d -f and the output of lsusb -v Do you have any idea why the token is unpowered? I have the same behaviour with different tokens on different pcs (debian / fedora core 15) The lines 00002211 ccid_usb.c:1042:ControlUSB() control failed (2/3): -9 Success 00000037 ccid_usb.c:973:get_data_rates() IFD does not support GET_DATA_RATES request: -9 look suspicious but I guess that's not the main problem. Thanks for your help, Martin Bus 002 Device 003: ID 096e:0807 Feitian Technologies, Inc. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 16 idVendor 0x096e Feitian Technologies, Inc. idProduct 0x0807 bcdDevice 1.00 iManufacturer 1 iProduct 2 iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 86 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 11 Chip/SmartCard bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 ChipCard Interface Descriptor: bLength 54 bDescriptorType 33 bcdCCID 1.10 (Warning: Only accurate for version 1.0) nMaxSlotIndex 0 bVoltageSupport 1 5.0V dwProtocols 2 T=1 dwDefaultClock 3580 dwMaxiumumClock 3580 bNumClockSupported 0 dwDataRate 9600 bps dwMaxDataRate 9600 bps bNumDataRatesSupp. 0 dwMaxIFSD 2048 dwSyncProtocols 00000000 dwMechanical 00000000 dwFeatures 00040840 Auto parameter negotation made by CCID Short and extended APDU level exchange dwMaxCCIDMsgLen 2100 bClassGetResponse echo bClassEnvelope echo wlcdLayout none bPINSupport 0 bMaxCCIDBusySlots 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 00000000 debuglog.c:269:DebugLogSetLevel() debug level=debug 00000070 debuglog.c:298:DebugLogSetCategory() Debug options: APDU 00000236 configfile.l:298:DBGetReaderList() Parsing conf file: /usr/local/pcsclite/etc/reader.conf.d 00000047 pcscdaemon.c:518:main() pcsc-lite 1.8.3 daemon ready. 00003681 hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x1D6B, PID: 0x0001, path: /dev/bus/usb/002/001 00000444 hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x1D6B, PID: 0x0001, path: /dev/bus/usb/003/001 00000434 hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x1D6B, PID: 0x0001, path: /dev/bus/usb/004/001 00000431 hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x1D6B, PID: 0x0002, path: /dev/bus/usb/001/001 00000343 hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x1D6B, PID: 0x0002, path: /dev/bus/usb/001/001 00000351 hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x0402, PID: 0x7675, path: /dev/bus/usb/001/002 00000340 hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x0402, PID: 0x7675, path: /dev/bus/usb/001/002 07201030 hotplug_libudev.c:260:get_driver() Looking for a driver for VID: 0x096E, PID: 0x0807, path: /dev/bus/usb/002/003 00000060 hotplug_libudev.c:311:HPAddDevice() Adding USB device: Feitian ePass2003 00000299 readerfactory.c:936:RFInitializeReader() Attempting startup of Feitian ePass2003 00 00 using /usr/local/pcsclite/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Linu 00000906 readerfactory.c:826:RFBindFunctions() Loading IFD Handler 3.0 00000172 ifdhandler.c:1768:init_driver() Driver version: 1.4.6 00002441 ifdhandler.c:1785:init_driver() LogLevel: 0x0003 00000085 ifdhandler.c:1796:init_driver() DriverOptions: 0x0000 00000337 ifdhandler.c:1809:init_driver() LogLevel from LIBCCID_ifdLogLevel: 0x000F 00000037 ifdhandler.c:83:CreateChannelByNameOrChannel() Lun: 0, device: usb:096e/0807:libudev:0:/dev/bus/usb/002/003 00000058 ccid_usb.c:180:OpenUSBByName() Reader index: 0, Device: usb:096e/0807:libudev:0:/dev/bus/usb/002/003 00000081 ccid_usb.c:212:OpenUSBByName() interface_number: 0 00002076 ccid_usb.c:245:OpenUSBByName() ifdManufacturerString: Ludovic Rousseau (ludovic.rousseau&lt; at &gt;free.fr) 00000048 ccid_usb.c:246:OpenUSBByName() ifdProductString: Generic CCID driver 00000029 ccid_usb.c:247:OpenUSBByName() Copyright: This driver is protected by terms of the GNU Lesser General Public License version 2.1, or (at your option) any later 00003719 ccid_usb.c:365:OpenUSBByName() Checking device: 2/3 00000043 ccid_usb.c:420:OpenUSBByName() Trying to open USB bus/device: 2/3 00000574 ccid_usb.c:509:OpenUSBByName() Found Vendor/Product: 096E/0807 (Feitian ePass2003) 00000042 ccid_usb.c:511:OpenUSBByName() Using USB bus/device: 2/3 00000026 ccid_usb.c:1029:ControlUSB() request: 0x03 00002211 ccid_usb.c:1042:ControlUSB() control failed (2/3): -9 Success 00000037 ccid_usb.c:973:get_data_rates() IFD does not support GET_DATA_RATES request: -9 00004231 -&gt; 000000 65 00 00 00 00 00 00 00 00 00 00001659 &lt;- 000000 81 00 00 00 00 00 00 00 00 00 00000061 ifdhandler.c:353:IFDHGetCapabilities() tag: 0xFB3, usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000022 readerfactory.c:291:RFAddReader() Using the pcscd polling thread 00000031 ifdhandler.c:1631:IFDHICCPresence() usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000032 -&gt; 000000 65 00 00 00 00 00 01 00 00 00 00001835 &lt;- 000000 81 00 00 00 00 00 01 00 00 00 00000030 ifdhandler.c:1749:IFDHICCPresence() Card present 00000173 ifdhandler.c:1631:IFDHICCPresence() usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000051 -&gt; 000000 65 00 00 00 00 00 02 00 00 00 00001765 &lt;- 000000 81 00 00 00 00 00 02 00 00 00 00000027 ifdhandler.c:1749:IFDHICCPresence() Card present 00000040 ifdhandler.c:1631:IFDHICCPresence() usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000034 -&gt; 000000 65 00 00 00 00 00 03 00 00 00 00001877 &lt;- 000000 81 00 00 00 00 00 03 00 00 00 00000029 ifdhandler.c:1749:IFDHICCPresence() Card present 00000042 ifdhandler.c:1114:IFDHPowerICC() action: PowerUp, usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000021 -&gt; 000000 62 00 00 00 00 00 04 01 00 00 00002924 &lt;- 000000 80 17 00 00 00 00 04 00 00 00 3B 9F 95 81 31 FE 9F 00 66 46 53 05 01 00 11 71 DF 00 00 00 00 00 13 00000071 eventhandler.c:256:EHStatusHandlerThread() powerState: POWER_STATE_POWERED 00000027 Card ATR: 3B 9F 95 81 31 FE 9F 00 66 46 53 05 01 00 11 71 DF 00 00 00 00 00 13 00000017 ifdhandler.c:1631:IFDHICCPresence() usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000020 -&gt; 000000 65 00 00 00 00 00 05 00 00 00 00001847 &lt;- 000000 81 00 00 00 00 00 05 00 00 00 00000021 ifdhandler.c:1749:IFDHICCPresence() Card present 00000049 ifdhandler.c:353:IFDHGetCapabilities() tag: 0xFAE, usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000013 ifdhandler.c:441:IFDHGetCapabilities() Reader supports 1 slot(s) 00400152 ifdhandler.c:1631:IFDHICCPresence() usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000034 -&gt; 000000 65 00 00 00 00 00 06 00 00 00 00002761 &lt;- 000000 81 00 00 00 00 00 06 00 00 00 00000039 ifdhandler.c:1749:IFDHICCPresence() Card present 00000027 ifdhandler.c:1114:IFDHPowerICC() action: PowerDown, usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000031 -&gt; 000000 63 00 00 00 00 00 07 00 00 00 00001898 &lt;- 000000 81 00 00 00 00 00 07 01 00 00 00000029 eventhandler.c:446:EHStatusHandlerThread() powerState: POWER_STATE_UNPOWERED 00000024 ifdhandler.c:1631:IFDHICCPresence() usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000031 -&gt; 000000 65 00 00 00 00 00 08 00 00 00 00001898 &lt;- 000000 81 00 00 00 00 00 08 00 00 00 00000027 ifdhandler.c:1749:IFDHICCPresence() Card present 00400200 ifdhandler.c:1631:IFDHICCPresence() usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000037 -&gt; 000000 65 00 00 00 00 00 09 00 00 00 00002788 &lt;- 000000 81 00 00 00 00 00 09 00 00 00 00000037 ifdhandler.c:1749:IFDHICCPresence() Card present 00400235 ifdhandler.c:1631:IFDHICCPresence() usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000045 -&gt; 000000 65 00 00 00 00 00 0A 00 00 00 00002630 &lt;- 000000 81 00 00 00 00 00 0A 00 00 00 00000027 ifdhandler.c:1749:IFDHICCPresence() Card present 00400224 ifdhandler.c:1631:IFDHICCPresence() usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000038 -&gt; 000000 65 00 00 00 00 00 0B 00 00 00 00002712 &lt;- 000000 81 00 00 00 00 00 0B 00 00 00 00000025 ifdhandler.c:1749:IFDHICCPresence() Card present 00400222 ifdhandler.c:1631:IFDHICCPresence() usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000031 -&gt; 000000 65 00 00 00 00 00 0C 00 00 00 00002791 &lt;- 000000 81 00 00 00 00 00 0C 00 00 00 00000043 ifdhandler.c:1749:IFDHICCPresence() Card present 00400252 ifdhandler.c:1631:IFDHICCPresence() usb:096e/0807:libudev:0:/dev/bus/usb/002/003 (lun: 0) 00000046 -&gt; 000000 65 00 00 00 00 00 0D 00 00 00 00002609 &lt;- 000000 81 00 00 00 00 00 0D 00 00 00 00000032 ifdhandler.c:1749:IFDHICCPresence() Card present </pre> Martin Kaiser 2012-04-24T21:38:17 http://comments.gmane.org/gmane.comp.encryption.opensc.user/5219 <pre>Hi all I'm new and I'm researching OpenSC. I'm tracing the "card-&gt;ops" variable in opensc-explorer.c, which points to a list of functions to be called. I want to know when that list is populated, to see how OpenSC know to call the function specific to the connected card (function for OpenGPG for example). I just found this line: memcpy(card-&gt;ops, card-&gt;driver-&gt;ops, sizeof(struct sc_card_operations)); but cannot trace any longer the driver-&gt;ops list. Please help. </pre> Nguyễn Hồng Quân 2012-04-23T10:11:21 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.encryption.opensc.user