I have set up Kerberos Authentification for a multitier application.
Everything seems to be working fine: I am using integrated authentification
in the browser when connecting to an ASP.NET application, which in turn talks
to the endpoint of a webservice. The webservice ...

I have the following code snippet where I am trying to install a Certificate
Authority Trust through code.  Most of our trusts are installed through
GPO's but this is a special circumstance for a Development CA and an SDK
install.

We have the project where we launch the bootstrapper application and
it then launches other executables, scripts etc. The bootstrapper app
is a .NET 2.0 application. When it is launched from network location
and other files are also stored in the network location, it fails to

I'm trying to build a program (trying with C#) that signs a document
using a certificate inside a token. Have managed to build code that
does it, but still I'm asked for the PIN. Sample of code follows
below. Can anyone point out how to programmatically insert the code?

I have written a class library and i don't want unauthorized access to
some (or all) methods in this library. With some research , i found that
i can use strongly named assemblies for this purpose
Here is what i did:

Let me preface this by saying I do not know .NET from .NUT.
We have a .NET 1.1 vendor application that need to be deployed to
several thousand XP workstations.
Users have restricted accounts on these workstations. (i.e. not power

I've run into an issue where I've been unable to get a certificate to load
its private key for signing an XML document when running on an IIS 6 server.
I can get the signing process to work if I have the IIS Application Pool
configured to run under SYSTEM but running under the ...

I want my webservice to open a database connection, in this case an
AdoMDConnection, using the user credentials via Kerberos delegation. Now I am
wondering, if I need to code any impersonation into the service before
opening the connection, or if that is done automatically?

I am having difficulties defining a Service Principal Name (SPN) for a
selfwritten .NET webservice. Assuming that all AD delegation settings are
valid, I am quite clueless on what should be the ServiceClassName for
registering the SPN for the webservice?

We're developing an application which include both web-based (ASP.NET)
and desktop (WinForms) applications.  User credentials come from a
Windows domain.  We want to enable single sign-on between these
applications.  Two expected usage scenarios are as follows: