PKCS#11 driver dll and Java

Hello!
I'm trying to use a smartcard to do some signing and this needs to be done using Java. I have read about the SUN PKCS#11 provider and thought that this would work. However as it turns out my card vendor refuses to provide me with a pkcs#11 .dll and without a dll the sun provider won't work. I have although recieved a .lib and a couple of .h files for this specific PKCS#11 implementation. The vendor also has provided me with a windows service to communicate with the card, I have tested this application and it works fine however I need to do this communication with Java, if it is not possible maybe I will have to resort to JNI?
What I'm courios about is if there is some generic .dll for PKCS#11 operations? The card is a Java Card which has applets conforming to standards. Would it for instance be possible to use a completly different vendors .dll for the operations that I would like to perform.
I really really need an answer.
P.S switching card vendor is not an option D.S
Kind regards
Henrik Grankvist

Hi ejp, thank you for answering.
The problem for me could be a little more easier: I mean, actually my card provider ships the dll, but I would like to cover as many kinds of cards as I can with the application on which I'm working.
I may use several ways to download the specific dll to the user's PC, but still I should know if I can redistribute this dlls. Is there a way to know which drivers I can redistribute without having licensing problems? Do you know any sort of drivers database on which I could look for?
Thank you everybody,
regards.

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Error -20551.JPG ‏174 KB
Error loading nipxi5600u.JPG ‏9 KB

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0x29060000 - 0x291C0000      D:\oracle\product\10.2.0\client_1\bin\oraxml10.dll
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0x291D0000 - 0x291DF000      C:\WINNT\system32\SECUR32.DLL
0x75150000 - 0x75160000      C:\WINNT\system32\SAMLIB.dll
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0x29720000 - 0x2973A000      C:\WINNT\system32\odbccp32.dll
0x77820000 - 0x77827000      C:\WINNT\system32\VERSION.dll
0x759B0000 - 0x759B6000      C:\WINNT\system32\LZ32.DLL
0x782C0000 - 0x782CC000      C:\WINNT\System32\rnr20.dll
0x77340000 - 0x77353000      C:\WINNT\system32\iphlpapi.dll
0x77520000 - 0x77525000      C:\WINNT\system32\ICMP.DLL
0x77320000 - 0x77337000      C:\WINNT\system32\MPRAPI.DLL
0x773B0000 - 0x773DF000      C:\WINNT\system32\ACTIVEDS.DLL
0x77380000 - 0x773A3000      C:\WINNT\system32\ADSLDPC.DLL
0x77830000 - 0x7783E000      C:\WINNT\system32\RTUTILS.DLL
0x77880000 - 0x7790E000      C:\WINNT\system32\SETUPAPI.DLL
0x29740000 - 0x297A4000      C:\WINNT\system32\USERENV.DLL
0x774E0000 - 0x77514000      C:\WINNT\system32\RASAPI32.DLL
0x774C0000 - 0x774D1000      C:\WINNT\system32\rasman.dll
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Heap
def new generation total 576K, used 540K [0x10010000, 0x100b0000, 0x104f0000)
eden space 512K, 92% used [0x10010000, 0x100870a0, 0x10090000)
from space 64K, 100% used [0x100a0000, 0x100b0000, 0x100b0000)
to space 64K, 0% used [0x10090000, 0x10090000, 0x100a0000)
tenured generation total 1408K, used 388K [0x104f0000, 0x10650000, 0x14010000)
the space 1408K, 27% used [0x104f0000, 0x10551158, 0x10551200, 0x10650000)
compacting perm gen total 4608K, used 4448K [0x14010000, 0x14490000, 0x18010000)
the space 4608K, 96% used [0x14010000, 0x14468008, 0x14468200, 0x14490000)
Local Time = Mon Jul 24 11:39:14 2006
Elapsed Time = 21
# The exception above was detected in native code outside the VM
# Java VM: Java HotSpot(TM) Client VM (1.4.2_04-b05 mixed mode)
Does anyone knows what might the problem be?
Thank you,
Olmos

Why don't you use a type 2 or 4 Oracle driver rather than the bridge driver?

Error with Sql Server and Java App

Hi i have a java based multithread application which comunicate with SQL SERVER via DSN bridge , some time my application crashes with this error any idea what its happend and how to remove it .
Thanks
************* Exception ********************************8
An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION occurred at PC=0x77F87EEB
Function=RtlEnterCriticalSection+0xB
Library=F:\WINNT\system32\ntdll.dll
Current Java thread:
at sun.jdbc.odbc.JdbcOdbc.numResultCols(Native Method)
at sun.jdbc.odbc.JdbcOdbc.SQLNumResultCols(JdbcOdbc.java:4625)
at sun.jdbc.odbc.JdbcOdbcStatement.getColumnCount(JdbcOdbcStatement.java:1235)
at sun.jdbc.odbc.JdbcOdbcStatement.execute(JdbcOdbcStatement.java:352)
- locked <04DC3EE0> (a sun.jdbc.odbc.JdbcOdbcStatement)
at sun.jdbc.odbc.JdbcOdbcStatement.executeUpdate(JdbcOdbcStatement.java:288)
at advcomm.advrad.DBParams.Ltht(Unknown Source)
at advcomm.advrad.DBParams.BDhb(Unknown Source)
at advcomm.advrad.DlkhlHz.run(Unknown Source)
Dynamic libraries:
0x00400000 - 0x00406000 F:\j2sdk1.4.1_03\bin\java.exe
0x77F80000 - 0x77FFC000 F:\WINNT\system32\ntdll.dll
0x7C2D0000 - 0x7C335000 F:\WINNT\system32\ADVAPI32.dll
0x7C570000 - 0x7C623000 F:\WINNT\system32\KERNEL32.dll
0x77D30000 - 0x77DA8000 F:\WINNT\system32\RPCRT4.dll
0x78000000 - 0x78045000 F:\WINNT\system32\MSVCRT.dll
0x75030000 - 0x75044000 F:\WINNT\system32\WS2_32.DLL
0x75020000 - 0x75028000 F:\WINNT\system32\WS2HELP.DLL
0x6D340000 - 0x6D46B000 F:\j2sdk1.4.1_03\jre\bin\client\jvm.dll
0x77E10000 - 0x77E79000 F:\WINNT\system32\USER32.dll
0x77F40000 - 0x77F7C000 F:\WINNT\system32\GDI32.dll
0x77570000 - 0x775A0000 F:\WINNT\system32\WINMM.dll
0x6D1E0000 - 0x6D1E7000 F:\j2sdk1.4.1_03\jre\bin\hpi.dll
0x6D310000 - 0x6D31E000 F:\j2sdk1.4.1_03\jre\bin\verify.dll
0x6D220000 - 0x6D239000 F:\j2sdk1.4.1_03\jre\bin\java.dll
0x6D330000 - 0x6D33D000 F:\j2sdk1.4.1_03\jre\bin\zip.dll
0x6D260000 - 0x6D26B000 F:\j2sdk1.4.1_03\jre\bin\JdbcOdbc.dll
0x1F7A0000 - 0x1F7DA000 F:\WINNT\system32\ODBC32.dll
0x71710000 - 0x71794000 F:\WINNT\system32\COMCTL32.dll
0x7CF30000 - 0x7D175000 F:\WINNT\system32\SHELL32.dll
0x70A70000 - 0x70AD6000 F:\WINNT\system32\SHLWAPI.dll
0x76B30000 - 0x76B6E000 F:\WINNT\system32\comdlg32.dll
0x1F840000 - 0x1F857000 F:\WINNT\system32\odbcint.dll
0x1F9C0000 - 0x1FA27000 F:\WINNT\System32\SQLSRV32.dll
0x41090000 - 0x410BD000 F:\WINNT\System32\SQLUNIRL.dll
0x77800000 - 0x7781E000 F:\WINNT\System32\WINSPOOL.DRV
0x76620000 - 0x76631000 F:\WINNT\system32\MPR.DLL
0x77820000 - 0x77827000 F:\WINNT\system32\VERSION.dll
0x759B0000 - 0x759B6000 F:\WINNT\system32\LZ32.DLL
0x779B0000 - 0x77A4B000 F:\WINNT\system32\OLEAUT32.dll
0x7CE20000 - 0x7CF0F000 F:\WINNT\system32\ole32.dll
0x7CDC0000 - 0x7CE13000 F:\WINNT\System32\NETAPI32.dll
0x77980000 - 0x779A4000 F:\WINNT\System32\DNSAPI.dll
0x75050000 - 0x75058000 F:\WINNT\System32\WSOCK32.dll
0x751C0000 - 0x751C6000 F:\WINNT\System32\NETRAP.dll
0x77BF0000 - 0x77C01000 F:\WINNT\System32\NTDSAPI.dll
0x77950000 - 0x7797B000 F:\WINNT\system32\WLDAP32.DLL
0x7C340000 - 0x7C34F000 F:\WINNT\System32\SECUR32.DLL
0x75150000 - 0x75160000 F:\WINNT\System32\SAMLIB.dll
0x769A0000 - 0x769A7000 F:\WINNT\system32\NDDEAPI.DLL
0x1FA30000 - 0x1FA46000 F:\WINNT\System32\sqlsrv32.rll
0x1F7F0000 - 0x1F80A000 F:\WINNT\system32\odbccp32.dll
0x74CB0000 - 0x74CCA000 F:\WINNT\system32\DBNETLIB.DLL
0x75500000 - 0x75504000 F:\WINNT\system32\security.dll
0x782D0000 - 0x782F2000 F:\WINNT\system32\msv1_0.dll
0x7C740000 - 0x7C7CC000 F:\WINNT\system32\CRYPT32.dll
0x77430000 - 0x77441000 F:\WINNT\system32\MSASN1.dll
0x77340000 - 0x77353000 F:\WINNT\system32\iphlpapi.dll
0x77520000 - 0x77525000 F:\WINNT\system32\ICMP.DLL
0x77320000 - 0x77337000 F:\WINNT\system32\MPRAPI.DLL
0x773B0000 - 0x773DF000 F:\WINNT\system32\ACTIVEDS.DLL
0x77380000 - 0x773A3000 F:\WINNT\system32\ADSLDPC.DLL
0x77830000 - 0x7783E000 F:\WINNT\system32\RTUTILS.DLL
0x77880000 - 0x7790E000 F:\WINNT\system32\SETUPAPI.DLL
0x7C0F0000 - 0x7C154000 F:\WINNT\system32\USERENV.DLL
0x774E0000 - 0x77514000 F:\WINNT\system32\RASAPI32.DLL
0x774C0000 - 0x774D1000 F:\WINNT\system32\rasman.dll
0x77530000 - 0x77552000 F:\WINNT\system32\TAPI32.dll
0x77360000 - 0x77379000 F:\WINNT\system32\DHCPCSVC.DLL
0x74CD0000 - 0x74CD8000 F:\WINNT\system32\DBmsLPCn.dll
0x0B990000 - 0x0B9E6000 F:\WINNT\system32\MSVCR71.dll
0x6D2E0000 - 0x6D2EE000 F:\j2sdk1.4.1_03\jre\bin\net.dll
0x782C0000 - 0x782CC000 F:\WINNT\System32\rnr20.dll
0x777E0000 - 0x777E8000 F:\WINNT\System32\winrnr.dll
0x777F0000 - 0x777F5000 F:\WINNT\system32\rasadhlp.dll
0x74FD0000 - 0x74FEE000 F:\WINNT\system32\msafd.dll
0x75010000 - 0x75017000 F:\WINNT\System32\wshtcpip.dll
0x77920000 - 0x77943000 F:\WINNT\system32\imagehlp.dll
0x72A00000 - 0x72A2D000 F:\WINNT\system32\DBGHELP.dll
0x690A0000 - 0x690AB000 F:\WINNT\system32\PSAPI.DLL
Local Time = Wed Mar 08 17:24:41 2006
Elapsed Time = 9294
# The exception above was detected in native code outside the VM
# Java VM: Java HotSpot(TM) Client VM (1.4.1_03-b02 mixed mode)
#

I'm having the same problem.
One potential solutions is to use a custom SQL server JDBC driver instead of going through the ODBC bridge. This will minimize dependencies and should also improved performance. Hope this helps.
- Joe

Exception: no ocijdbc9.dll in java.lib.path

I have oracle9i Minimal Edition for Win2000 installed, I tried to run my sample java code to test ocijdbc driver.
The exception has been thrown like this:
no ocijdbc9.dll in java.lib.path
I've tried to search this file but not found.
I don't know where I can download this file?
I succeed with thin driver with my sample code.
Anyway, I want to use oci.
Please help.

Hallo,
the Lib is in ORACLE_HOME/bin and not in the lib-Directory like the documentation says.
Hope i can help you.
Michael

How do I stop Win7 from breaking my software? Ole32.dll and "Power" service suspected culprits.

Hello and thanks for any help with this.
I built a new computer for my aunt and her one major request is that she still be able to use her card maker software Creatacard (yes misspelled just like that) by American Greetings. I thought this would be no issue, I could give her a much faster machine
and get her off (the no longer supported) WindowsXP all at the same time by moving her to Windows7 and copying all her files over from the old PC to the new one.
I tested the software first on a test PC of mine and found it would not install in a 64bit environment (error message saying use 32bit during install) which I solved by using Windows7 32bit. It worked perfectly so I proceeded to build her machine thinking
that issue resolved. Problem is after the new rig was built and SP1 plus all windows updates were installed the Creatacard software would not load. I get an instant popup message saying "Creatacard Application File has stopped working" with the options
to "Check online for a solution..." and "Close the Program."
Checking online does nothing noticeable and close program doesn't help as every time you reload it fails immediately with the same message. Clicking on the "view problem details" drop menu reveals that this is an APPCRASH with the following clues
Fault Module Name ole32.dll
Fault Module Version 6.1.7601.17514
I have researched and tried everything I could find online about this crash and none of it (up to and including completely re-installing Windows, systematically loading a few Win-updates and trying the app after each batch, editing the registry multiple
times, trying alt versions of ole32.dll, and using a Linux live CD to alter windows settings) has fixed the problem. I have learned the following though:
When windows is first installed the card maker software (CMS from here on) works fine.
After windows updates itself and a few device drivers auto load (like when you first plug in a USB mouse or Flash drive) CMS breaks.
Loading windows normally after it is up to date always causes CMS to crash and give the above message.
When I perform a "clean boot" CMS works fine once again.
When I boot into safe mode CMS works fine.
Someone online suggested a service could be the actual problem and there being 140 of them I used the 50% method to quickly narrow the list and found that yes indeed windows services do appear to be related because if I don't allow the "Power"
service to run the CMS works perfectly. With a bit of testing to see what it does I found that it controlled wake/sleep settings, delay until your monitor goes dark etc and that if the Power service is disabled it remembers the last settings entered and I
thought GREAT! Finally after many days of frustration and being balked by nonsense I have a solution. My aunt will never use/miss the power settings I will set them up for her once and then kill that service and all is well for a Happy Holiday... (from my
research online some may already guess where this is headed) until I went to play a video............ and there was no sound.
A little red X had appeared next to the speaker icon down in the system tray next to the clock and hovering over it gave a popup with "The Audio Service is not running." This is where the BS gets deep. I had of course NOT disabled the sound (Windows
Audio) service and a quick check showed it and all the services it depended on were in fact on and running. The Windows trouble shooter offered to fix the issue and so I let it run but it comes back with "one or more Audio service is not running"
and attempting to restart the service on its own came back with a "Not fixed" result. Now if I go to check dependencies for the "Power" it claims that no other services depend on it and it depends on nothing but that is an outright lie.
Further digging shows me the Power service's "path to executable" as... C:\Windows\system32\svchost.exe -k DcomLauncher and many other services show they depend on DcomLauncher to run.
Long extra trouble shooting session short here is where I am at. I can have the sound working or the CMS but not both.
Uninstalling and re-installing the sound card drivers didn't help (since sound is being stopped at the windows OS level) either.
As soon as I turn on the Power service and reboot the CMS breaks. As soon as I disable the Power service and reboot the CMS works perfectly but all audio breaks. Both of these are a deal breaker as she will not leave her old slow XP machine without her CMS
and I cannot give her a new machine that has no sound. Reboots take 30 seconds on this new PC so were it mine I could just live with it as the CMS has no sound and I don't need music playing when I am designing a Christmas card. Use the sound/power on 99%
of the time and disable them and reboot whenever I make a card and then enable and reboot when I am done. This would be over her head though I fear as she is a senior and not very tech savvy. My question then is...
Is there any way to have the CMS work while still keeping the Windows Audio service (and all the other not listed but still existing dependent services) running? Or alternatively is there something else I can do to the ole32.dll to make it stop the crash/error?
To be clear I would happily accept a system without the Power service running if (like it actually says under dependencies) nothing else other than the "Power Options" in Control Panel ceased to function.

Thanks Michael. Apologies for the slow reply I was away for a bit (holiday blitz at work and visiting family madness etc.etc.) back now, I set both options you requested to "never " and retried the CMS software with no change.
I do have progress of a sort though, as a test I took a separate test PC and put a clean install of Win7 on and loaded up the CMS software (it worked perfectly) and then took the version of ole32.dll off that machine and put it onto the computer I had built
for her (using Linux) and...
got a new error code. Darn I was so sure I had found a clever solution this time lol.
Anyway now when the CMS fails it gives me a similar error but the offending module is "ntdll.dll" sooo... I tried taking the "working" version of ntdll.dll from the test box and moving it over (making sure to back up the existing ones
first so I could put them back if needed) to her new PC and the PC would not boot.
It seems to want the original versions of a few Dynamic Link Libraries and if I could somehow give it those while not breaking Win7 it should theoretically work seeing as it no longer errors with ole32.dll.
ntdll.dll however seems necessary for Win7 to boot.
So what I am wondering now is:
Is there some way to have both versions of the DLL file in the system32 folder (bypassing the "cannot have two files with the exact same name in the same folder" thing) or rename the original DLL's something else and somehow make the CMS look for
the new named versions so the system has the updated DLL's it needs to boot/run and the CMS has the old ones it wants to run or is there someway to have a self contained install of the CMS, say on a USB flash drive and give it it's own E:/windows/system32/needed
dll's path to the files it needs?
Willing to try any other options or settings you may have come up with as well.
Thanks again for your reply and my apologies for not answering sooner.

Java plugin doesn't work, even though it's installed correctly and java programs work.

As stated. I have a link in ~/.mozilla/plugin that points to test/jre/plugin/i386/ns7/libjavaplugin_oji.so, which is the java 6 update 21 runtime environment.
Java doesn't show in about:plugins, and java applets don't start (firefox suggests to install missing plugins).
Java programs using the jre outside the browser work.
This is on Linux 32-bits, Slackware 13.0, kernel 2.6.34.

<blockquote>As stated. I have a link in ~/.mozilla/plugin that points to test/jre/plugin/i386/ns7/libjavaplugin_oji.so, which is the java 6 update 21 runtime environment.
</blockquote>
Where did you read that?<br />
See http://kb.mozillazine.org/Java<br />
In Firefox 3.6 and later versions you need the Next-Generation Java™ Plug-In present in Java 6 U10 and later (Linux: libnpjp2.so; Windows: npjp2.dll).
http://java.com/en/download/faq/firefox_newplugin.xml
http://java.sun.com/javase/6/webnotes/install/jre/manual-plugin-install-linux.html
<pre><nowiki>ln -s /usr/local/java/jre1.6.0_20/lib/i386/libnpjp2.so libnpjp2.so
ln -s /usr/lib/jvm/jre/lib/i386/libnpjp2.so /usr/lib/mozilla/plugins/libnpjp2.so (java-1_6_0-sun-plugin)
</nowiki></pre>

I'm getting a "The procedure entrypoint ssSr192x__ssSr192drvssSrReset could no be located in the dynamic link library ssSR192x.dll" because the ActiveX instrument driver DLL doesn't have the function names in the export table.

Is there a way for my CVI project to reference the functions in the ActiveX without including the instrument .fp in the project?
Thanks much.
I'm confused on how CVI uses ActiveX components and hope someone can help.
I'm using an ActiveX driver from an instrument manufacturer and I use the .TLB to generate a .fp, .c, and .h file. If I register the .dll and load the .fp in my project, all is well. Unfortunately in my application the functions to control this instrument are in another DLL whose .lib I include in my CVI projec
t. Running the CVI project this way gives me "The procedure entrypoint ssSr192x__ssSr192drvssSrReset could no be located in the dynamic link library ssSR192x.dll" because the instrument function names aren't in the export table in the instrument DLL. Non-ActiveX DLLs have the export tables so everything works for them.
Program structure with non-ActiveX DLLs:
CVI project (.exe with common.lib in project list)
|
V
Common DLL (MeasDMM() with hp1234.lib in project list)
|
V
Instrument DLL (hp1234_measure())
Since I get a .c and .h file from the .TLB, I've tried recompiling the DLL (.dll and .lib produced) and the functions seem to work, but I get "Class not registered" errors unless I play games with the registry so I'm obviously violating numerous Microsoft rules!
Is there a way for my CVI project to reference the functions in the ActiveX without including the instrument .fp in the project? Thanks much.
Jeff Fish
Advisory Test Engineer
StorageTek

Hello Jeff,
Where were your getting the .lib file for the ActiveX DLL? Did you use the "hp1234"
ActiveX driver generated by the "Create ActiveX Automation Controller" CVI Tool to build a static library? If you open an include file and choose Options >> Generate DLL..., it will generate source code or a static import library to load the specified DLL and load functions specified in the include file (this only works if the functions are exported from a DLL). However, in the case of our ActiveX Automation Controllers, ActiveX calls are used to access a DLL. This means that you do not need an import library. You should be able to open the "hp1234" source file and click Options >> Create Object File. Simply #include "hp1234.h" and add "hp1234.obj" to your Common DLL project;
the .fp file is not necessary. If this does not answer your questions or if you experience further difficulty, please post further details on what you are doing and the errors that are being encountered ("play games with the registry" and "recompiling 'the' DLL" are a bit vague in this case).
Jeremiah
Applications Engineer
National Instruments
http://www.ni.com/ask

PKCS#11 driver dll and Java

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