We have an application here which we are migrating from WIN32/C++ to .NET
This tool can be used by our client and launch from a network share :
The user install it on one server and any workstation can run the tool
by \\SERVER\Tools\Tools.exe

I am extracting a pkcs7-signature part from a s/mime message. When I
verifiy the signature I get a CryptographicException "The hash value is
not correct" .
I am using CheckSignature(true), therefore it should verify signature

I have installed my ASP.NET 2.0 web app. on a new server and when I attempt
to access the home page I get:
Failed to access IIS metabase.
Description: An unhandled exception occurred during the execution of the

Good  Morning,
     I am not able to  fetching the Event Log Info from My Machine(domain1)
to ServerMachine(domain2).
Iam able to connect the Server Machine but iam unable to get any event log

When using ComputeSignature function I always end up with an error: The
keyset is not defined. I am using SmartCard. Any explanation to this error ?
public void Encrypt(string FileName)
       {

I was search all this week about someway to protect dll files from use
from unauthorized user, that when I create library in C#.net and put
my methods in dll files I want just me to use this dll.
but when distribute last executable program that use this dll, maybe

I'm catching up to .NET development and I'll reached a point where the
 security aspects are raising a barrier to usefulness and
productivity.     It appears the CAS have evolved from 1.0 to present
and it looks like the changing is on going.  So yes, it is

I'm using a routine like the one below to hash user passwords during a login
process and compare them to the hashed version stored in our DB.
private void HashPassword()
{