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Can't get data from Watchdata Token #13

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giroberto opened this issue Feb 3, 2016 · 9 comments
Closed

Can't get data from Watchdata Token #13

giroberto opened this issue Feb 3, 2016 · 9 comments

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@giroberto
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Hello, I had reported while ago that I can't connect to my token using CCID and with your help I could make the computer recognize it, but now I can't get the certificate.
The ATR is not present on smartcard_list.txt, I added it manually to it.

Is a usb token from watchdata. I will attach a log using your code, versions
pcsc-perl 1.4.14-1
pcsc-tools 1.4.25-1
pcsclite 1.8.14-1
opensc 0.15.0-1
ccid 1.4.20-1
and another working log using watchdata driver.

log_pcsclite.txt
log_wd.txt

parse_pcsclite.txt
parse_wd.txt

getinfo_pcsclite.txt
getinfo_wd.txt
@giroberto giroberto changed the title Can't get data from Token Can't get data from Watchdata Token Feb 3, 2016
@LudovicRousseau
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According to getinfo_wd.txt the token is correctly working at the PKCS#11 level.
It is not a CCID issue.

You should read PKCS#11 documentation or contact Watch data if is a bug in /usr/lib/watchdata/ICP/lib/libwdpkcs_icp.so.

@giroberto
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_wd logs are not using your ccid, are samples using watchdata supplied
driver
Em 3 de fev de 2016 13:08, "Ludovic Rousseau" [email protected]
escreveu:

According to getinfo_wd.txt the token is correctly working at the PKCS#11
level.
It is not a CCID issue.

You should read PKCS#11 documentation or contact Watch data if is a bug in
/usr/lib/watchdata/ICP/lib/libwdpkcs_icp.so.

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#13 (comment)
.

@LudovicRousseau
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Why not use the watchdata driver if it works for you?

It looks like it is a fork or my CCID driver:

05007151 ccid_usb.c:697:OpenUSBByName() ifdManufacturerString: WatchData
05007154 ccid_usb.c:698:OpenUSBByName() ifdProductString: WatchData CCID driver
05007156 ccid_usb.c:699:OpenUSBByName() Copyright: This driver is protected by terms of the GNU Lesser General Public License version 2.1, or (at your option) any later version.

Where can I get the driver?

@giroberto
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Because I work developing a application using token authentication
accepting a variety o models and using the pcsclite will be easier to
maintain and deploy.

yes, it is a fork I believe
I attached the driver, but you can download fom
https://www.watchdata.com/brazil/watchkey/index.htm

2016-02-03 13:21 GMT-02:00 Ludovic Rousseau [email protected]:

Why not use the watchdata driver if it works for you?

It looks like it is a fork or my CCID driver:

05007151 ccid_usb.c:697:OpenUSBByName() ifdManufacturerString: WatchData
05007154 ccid_usb.c:698:OpenUSBByName() ifdProductString: WatchData CCID driver
05007156 ccid_usb.c:699:OpenUSBByName() Copyright: This driver is protected by terms of the GNU Lesser General Public License version 2.1, or (at your option) any later version.

Where can I get the driver?

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#13 (comment)
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@LudovicRousseau
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I already contacted watchdata last year about this forked driver but got no answer.
Maybe you should NOT work with token providers like this that do not respect the software licenses.

@giroberto
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You're right, thank you for your support.

2016-02-03 16:02 GMT-02:00 Ludovic Rousseau [email protected]:

I already contacted watchdata last year about this forked driver but got
no answer.
Maybe you should NOT work with token providers like this that do not
respect the software licenses.

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#13 (comment)
.

@cyberaguiar
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Hi giroberto,
I facing the same problem with watchdata tokens, do find some solution?
Thanks

@giroberto
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I did not found any solution using CCID, I had to keep using manufacturer's provided driver.

@eferro70
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eferro70 commented Jun 9, 2016 •
edited
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Watchdata driver works but it bugs if there is a safenet aladdin driver installed. The bug occurs when the processes pcscd and pcscd_wd are running and watchdata token is inserted. If the pcscd is stoped everything gets ok.

LudovicRousseau added a commit that referenced this issue Oct 23, 2023
@LudovicRousseau
Fix thread safe issue
765b338 
Declare ReaderIndex[] as _Atomic as it can be accessed from 2 different
threads.

==================
WARNING: ThreadSanitizer: data race (pid=4017)
  Write of size 4 at 0x7fd1b32be970 by main thread (mutexes: write M0, write M1):
    #0 ReleaseReaderIndex CCID/src/utils.c:81:21 (libccid.so+0xa672) (BuildId: 69b3a74d7af87f05c5edb71935a43b024a0fe968)
    #1 FreeChannel CCID/src/ifdhandler.c:92:2 (libccid.so+0xa672)
    #2 IFDHCloseChannel CCID/src/ifdhandler.c:302:2 (libccid.so+0xa672)
    #3 IFDCloseIFD PCSC/src/ifdwrapper.c:190:7 (pcscd+0xd9e30) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #4 RFUnInitializeReader PCSC/src/readerfactory.c:1153:9 (pcscd+0xd9e30)
    #5 removeReader PCSC/src/readerfactory.c:645:2 (pcscd+0xd9e30)
    #6 _UnrefReader PCSC/src/readerfactory.c:120:3 (pcscd+0xd9e30)
    #7 IFDCloseIFD PCSC/src/ifdwrapper.c:190:7 (pcscd+0xd9e30) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #8 RFUnInitializeReader PCSC/src/readerfactory.c:1153:9 (pcscd+0xd9e30)
    #9 removeReader PCSC/src/readerfactory.c:645:2 (pcscd+0xd9e30)
    #10 _UnrefReader PCSC/src/readerfactory.c:120:3 (pcscd+0xd9e30)
    #11 RFRemoveReader PCSC/src/readerfactory.c:624:5 (pcscd+0xdd282) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #12 RFRemoveReader PCSC/src/readerfactory.c:624:5 (pcscd+0xdd282) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #13 RFRemoveReader PCSC/src/readerfactory.c:624:5 (pcscd+0xdd282) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #14 RFCleanupReaders PCSC/src/readerfactory.c:1396:9 (pcscd+0xddb9e) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #15 SVCServiceRunLoop PCSC/src/pcscdaemon.c:123:4 (pcscd+0xd9574) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #16 main PCSC/src/pcscdaemon.c:801:2 (pcscd+0xd8810) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)

  Previous read of size 4 at 0x7fd1b32be970 by thread T7:
    #0 LunToReaderIndex CCID/src/utils.c:72:14 (libccid.so+0xf8aa) (BuildId: 69b3a74d7af87f05c5edb71935a43b024a0fe968)
    #1 IFDHPolling CCID/src/ifdhandler.c:313:28 (libccid.so+0xb1bf) (BuildId: 69b3a74d7af87f05c5edb71935a43b024a0fe968)
    #2 EHStatusHandlerThread PCSC/src/eventhandler.c:467:10 (pcscd+0xd6f9b) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)

  As if synchronized via sleep:
    #0 nanosleep <null> (pcscd+0x515ed) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #1 SYS_Sleep PCSC/src/sys_unix.c:69:9 (pcscd+0xdfbf9) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #2 SVCServiceRunLoop PCSC/src/pcscdaemon.c:117:10 (pcscd+0xd956a) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #3 main PCSC/src/pcscdaemon.c:801:2 (pcscd+0xd8810) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)

  Location is global 'ReaderIndex' of size 64 at 0x7fd1b32be970 (libccid.so+0x22970)

  Mutex M0 (0x7b0c00000ed0) created at:
    #0 pthread_mutex_init <null> (pcscd+0x555cf) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #1 RFAddReader PCSC/src/readerfactory.c:355:9 (pcscd+0xdb4b7) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #2 HPAddDevice PCSC/src/hotplug_libudev.c:512:8 (pcscd+0xe3409) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #3 HPScanUSB PCSC/src/hotplug_libudev.c:579:3 (pcscd+0xe2a1d) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #4 HPRegisterForHotplugEvents PCSC/src/hotplug_libudev.c:761:2 (pcscd+0xe2a1d)
    #5 main PCSC/src/pcscdaemon.c:768:7 (pcscd+0xd8717) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)

  Mutex M1 (0x7fd1b32be948) created at:
    #0 pthread_mutex_lock <null> (pcscd+0x71ada) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #1 CreateChannelByNameOrChannel CCID/src/ifdhandler.c:119:8 (libccid.so+0x82ae) (BuildId: 69b3a74d7af87f05c5edb71935a43b024a0fe968)
    #2 IFDHCreateChannelByName CCID/src/ifdhandler.c:233:9 (libccid.so+0x7e55) (BuildId: 69b3a74d7af87f05c5edb71935a43b024a0fe968)
    #3 IFDOpenIFD PCSC/src/ifdwrapper.c:136:9 (pcscd+0xdd0cb) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #4 RFInitializeReader PCSC/src/readerfactory.c:1121:8 (pcscd+0xdd0cb)
    #5 RFAddReader PCSC/src/readerfactory.c:366:7 (pcscd+0xdb52a) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #6 RFAddReader PCSC/src/readerfactory.c:366:7 (pcscd+0xdb52a) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #7 HPAddDevice PCSC/src/hotplug_libudev.c:512:8 (pcscd+0xe3409) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #8 HPScanUSB PCSC/src/hotplug_libudev.c:579:3 (pcscd+0xe2a1d) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #9 HPRegisterForHotplugEvents PCSC/src/hotplug_libudev.c:761:2 (pcscd+0xe2a1d)
    #10 main PCSC/src/pcscdaemon.c:768:7 (pcscd+0xd8717) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)

  Thread T7 (tid=4049, running) created by thread T4 at:
    #0 pthread_create <null> (pcscd+0x53dfd) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #1 ThreadCreate PCSC/src/utils.c:184:8 (pcscd+0xe3cab) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #2 EHSpawnEventHandler PCSC/src/eventhandler.c:233:7 (pcscd+0xd6840) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #3 RFAddReader PCSC/src/readerfactory.c:397:8 (pcscd+0xdb6ba) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #4 HPAddDevice PCSC/src/hotplug_libudev.c:512:8 (pcscd+0xe3409) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)
    #5 HPEstablishUSBNotifications PCSC/src/hotplug_libudev.c:646:6 (pcscd+0xe3783) (BuildId: 046d0874ce19c882d4f3b8ab5213aa4cd336cd5e)

SUMMARY: ThreadSanitizer: data race CCID/src/utils.c:81:21 in ReleaseReaderIndex
==================
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4 participants
@cyberaguiar @LudovicRousseau @giroberto @eferro70