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From: siddharth-gupta on 24 Jul 2010 08:28
Anil Goel wrote on 05/22/2010 03:43 ET :
> Hi,
>
> We have implemented a dll (ipolicy_subauth.dll). This DLL implements and
> exports the function – “Msv1_0SubAuthenticationFilter”.
>
> The registery setting has been done at –
>
> HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlLsaKerberosAuth0 and
> the value is set to location of this DLL.
>
> On Winodws 2003 server SP2 (32 bit edition), this is working fine perfectly.
> Whenever a user logs on the PDC, this function receives the user login
> information and I can process it. Whenever the system re-boots this DLL
> becomes in use and I cannot delete it.
>
> When I have installed the same DLL on Windows 2003 Server R2 SP2 (64 bit
> edition) or Windows 2008 server (64 bit edition). This is not working. The
> same registery settings have been done. Looks like this DLL is not getting
> loaded in the system. I can delete it. Whenever user log on the PDC no
> information is getting received in this sub-authentication package.
>
> Has anyone seen this kind of problem, the question I would like to have
> answers are –
> 1. Is there something specific to 64 bit that needs to be done.
> 2. How to make DLL loaded by the system – is there some more registry
> settings that need to be done.
> 3. Can a 32 bit application DLL that has been set as sub authentication
> package, can be used in a 64 bit environment. Other 32 bit applications that
> I I have are working fine on these 64 bit servers.
>
> Any help on this would be greatly appreciated as it has been a customer
> issue who has upgraded from 32 bit platform to 64 bit platform. Kind of
> critical.
>
> Regards,
>
> Anil Goel
>
Hi Anil,
I am also trying to wirte a sub authenitction module, but i am not able to do
it
successfully.

I have installed the module information in the registry file, but i think the
control is not getting transferred into the module.

Can you please share the complete structure of the module that you had created
and compiling directions.

Its a little urgent.

Thanks,
Sid
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