.NET Security

Thanks for the reply. But can you tell me if PKCS #7 is used only for signing the message or is it also used to encrypt the message before signing it? Can you point me to some examples where the above is done? ...

Hello, I just found the following article on how to encrypt connection strings in .config files with .NET 2.0: [link] However it focus on ASP.NET applications, and I also want to do it in ...

Hi I am new to cryptography. Our application is supposed to send out an XML message to an external system. The requirement is to encrypt it with PKCS#7? How do I do this in c# code. I could not find any examples. ...

My Windows forms client application (written in C#.NET) needs to be able to connect to a web service regardless of the configuration of the proxy server it goes through. I am using the following code to achieve this:       IWebProxy iwp20 = WebRequest.DefaultWebProxy; ...

I want to use CheckSignature function of SignedCms class to verify the signature of a CMS. I also want the function to verify the certificate chain to see if the signer is trusted. So I call the function with 'false' as parameter: ...

Is there a way to check to see if a firewall is going to block my apps communication?  .NET 2.0 I've seen some more recent Microsoft games that were able to test for blocking and then prompt the user if they would like to add the application ...

Well lucky old me has managed to write the first dotnet Windows Form application for our company.  (VB.Net  Framework 2.0) After a month of coding I attempt to deploy the project to a Windows2003 server and execute it from my local machine. ...

Hi I have an ASP .NET 2.0 app connecting to an ADAM AzMan Store on a DC. I tested this from my machine and it worked fine. When I moved the app to a server, I get an error when it tries to initialize the AzManStore: ...

Hi, can I configure/program my vb.net exe/dll to trust on only a particular Certification Authority (CA)? For example, I would create a new CA, it would certainly those dlls that I created. Then, my exe would trust only this CA, ...

Hi all, Is there any way to load a System.Security.PermissionSet with all the permissions that are defined in the runtime security policy for a specific zone? For example I want to set up an application to simulate running in a ...

We have a multi tier application spread over multiple servers. As pr today the clients (IE 6) have used Integrated (NTLM) autentication against IIS running the presentation layer. Each layer is communicating with the next layer using WSE3 web services. We are using ...

I am developing a C#.NET Windows forms client-server application. The client software needs to be able to access the server software regardless of the proxy server configuration of the machine on which the client runs. Using the following code, the client can access the server via any proxy server ...