Hi there, I've a problem using TLS for XMPP protocol in a jabber client I'm developing... if anybody has experince with such things, after some...

Haytham Alaa

07-16-2006 05:28 AM
Haytham Alaa

I'm trying to enumerate the groups a machine is a member of (being offline from AD). In a service, running under the LocalSYSTEM account I use...

Scewbedew

07-15-2006 02:46 PM
Scewbedew

Hi, i been around a little to pkcs7, this new class for 2.0 is a bless in 1.1 all directions were cryptoapi i found very useful this...

AT

07-14-2006 02:06 PM
AT

Hi I'm working on a project that contains some dlls, services exes written in C# and these dll's using references of some COM's written in VC++ and...

Usman Jamil

07-14-2006 06:33 AM
Usman Jamil

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...

kplkumar

07-14-2006 03:02 AM
Joe Kaplan \(MVP - ADSI\)

I am running Visual studio 2005 with Version 2.0.50727 of the .NET framework and X509Certificate2UI is missing. my Imports...

Support

07-13-2006 02:11 PM
Dominick Baier

Hi, I wanted a reliable way of detecting if a given NTAccount object represents a user account or group account. I was...

Roshan

07-13-2006 12:02 PM
Henning Krause

Hi guys, I'm currently working on a project that determines the geographical location of a request to our servers. I'm not sure exactly how...

AT

07-13-2006 08:29 AM
AT

Hi Can someone tell me what the difference is between the class RijndaelManaged and Rijndael?? Is it correctly that if I call the Rijndael.Create...

Zemp Dominik

07-13-2006 07:50 AM
Zemp Dominik

Hi guys, I am developing a web application. When I try to connect to an Analysis Services 2005 server everything works fine. When I try to connect...

Jeroen van Onzen

07-13-2006 05:15 AM
Jeroen van Onzen

Hi there, I am having trouble getting an ASP.NET web application to connect to another computer and passing the proper credentials and I hope...

Jay-nospam

07-12-2006 04:29 PM
Joe Kaplan \(MVP - ADSI\)

Hi All, I am calling a web service from a console app. It appears that the WS call does not have any credentials and so fails with a 401 error. How...

Cuperman

07-12-2006 12:07 PM
Dominick Baier

Hi, I want to be able to retrieve user information on the server of my remoting app... What I did is the following : I...

ThunderMusic

07-12-2006 11:52 AM
Dominick Baier

Hi, I'd like to be able to encrypt certain elements of an xml file which i use in one of my applications. I found the following link of the msdn...

GSwan

07-12-2006 05:58 AM
GSwan

Hi, I have a client/server application where the server uses asp.net web services. is there any way I can use code signing, strong names or...

AT

07-12-2006 01:00 AM
Joe Kaplan \(MVP - ADSI\)

Ok, so it's not as simple or straightforward as it sounds, but here's what I'm trying to do: I have a web app where the user context is, by default,...

David

07-11-2006 09:23 PM
Joe Kaplan \(MVP - ADSI\)

Hi, We've changed our authentication from Forms to Windows. I'm getting the user information from IIS and everything is working just fine. I now need...

Alex

07-11-2006 08:50 AM
Alex

I am having quite the time spawning a process under a different user context. My preferred method involves using the Windows API...

AT

07-11-2006 04:53 AM
Valery Pryamikov

Hi, RSACryptServiceProvider allows to specify OAEP padding. I wonder if there is a way to specify the encoding parameter P for this padding as...

FrankSt

07-11-2006 04:16 AM
FrankSt

I have an application consisting of one exe file and 20+ DLL's. Now I want to dynamically load plugins in my application. But the plugins must not be...

cody

07-10-2006 03:59 PM
cody

Hi I have created a virtual directory on IIS using a method in System.Enterprise.Service: // create application virtual...

Maurizio Poletto

07-10-2006 09:27 AM
Nicole Calinoiu

Yes I know there are a zillion threads about the security exception "Requested registry access is not allowed" but I feel I went by the book and it...

theking2

07-10-2006 08:54 AM
Nicole Calinoiu

Hi, I am using Forms Authentication on a web site running from my local machine. This works fine in IE, but when I try to view the same site with...

Burdock

07-07-2006 09:39 AM
Burdock

i think you are mixing some stuff here... --------------------------------------- Dominick Baier - DevelopMentor http://www.leastprivilege.com

Dominick Baier [DevelopMentor]

07-06-2006 05:31 PM
Dominick Baier [DevelopMentor]

lol --------------------------------------- Dominick Baier - DevelopMentor http://www.leastprivilege.com

Dominick Baier [DevelopMentor]

07-06-2006 05:31 PM
Dominick Baier [DevelopMentor]

sure - .NET 2.0 NegotiateStream supports all this. read more...

Dominick Baier [DevelopMentor]

07-06-2006 05:30 PM
Dominick Baier [DevelopMentor]

Hi, I am trying to retrieve and export to file the public keys that are "stored" in a EFS file. There's "QueryUsersOnEncryptedFile" but it returns...

TryingNotToBeDum

07-06-2006 04:33 PM
TryingNotToBeDum

After a great deal of research and investigation I must concede defeat and ask the help of the experts. In ASP.Net 1.1 I used to attach roles to the...

Lee

07-06-2006 04:06 PM
Nick

hi: I having a error message "Can not find the origin singer" when try to verify signature. The certificate use to sign in the localuser store (with...

mokth

07-06-2006 02:54 AM
mokth

Thanks a lot for your replies. In the end I converted Poul's code to c#: 4 hours of work, but it works 100%! Thanks again. Tib "Göran Andersson"...

TIBM

07-05-2006 10:18 PM
news

Hello, I just found the following article on how to encrypt connection strings in .config files with .NET...

paulo

07-05-2006 06:37 AM
paulo

Dear all, i have a problem with running a small application that encrypts data using dpapi under windows 2000 sp4 anyone knows why?? is it due to...

AT

07-04-2006 06:40 AM
Dominick Baier [DevelopMentor]

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...

James

07-03-2006 08:53 PM
James

Dear all, How can I identify if the current logged in user have WRITE access on aprticular folder ? then if it not the case force it to have...

serge calderara

07-03-2006 05:05 PM
Jesse Houwing

Kader; soru:madem,herþey bir kader defterinde yazýlý ve herþey ona göre oluyor.o halde insanlar niçin cehenneme gidiyor? cevap:evet herþey bir kader...

faruk.nur

07-03-2006 03:26 AM
faruk.nur

Hi, Given a name, I want to be able to detect if a user or a group account exists with that name on a system and know if its a user or a group....

Roshan

07-02-2006 07:34 AM
Knut Wehrle

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...

kplkumar

06-30-2006 11:27 AM
Joe Kaplan \(MVP - ADSI\)

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...

Eugene

06-30-2006 09:56 AM
Nicole Calinoiu

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...

Sadeq

06-30-2006 01:36 AM
Dominick Baier [DevelopMentor]

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...

Rob R. Ainscough

06-30-2006 01:33 AM
Dominick Baier [DevelopMentor]

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...

alanw

06-29-2006 10:28 PM
alanw via DotNetMonster.com

Hi All, This code has been working all right for a couple of days, but suddenly I'm getting the error detailed later...

Edo

06-28-2006 11:31 PM
Joe Kaplan \(MVP - ADSI\)

We have a multi tier application spread over multiple servers. As pr today the clients (IE 6) have used Integrated (NTLM) autentication against IIS...

AT

06-28-2006 01:39 PM
Robert Ginsburg

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...

John Wood

06-27-2006 11:14 AM
John Wood

Hi NG ! I would like to use LogonUser to start and stop a service on another computer. If this computer is in my domain, i don't have any...

AT

06-26-2006 07:24 AM
AT

The jobs have not been downloaded. The jobs are precompiled .Net apps that are not signed. They are run from a certain server which has already...

AT

06-25-2006 08:07 PM
AT

If an ASP.NET page with the usual username and password fields is not secure (it's called at http, not https) but posts to a page through https that...

salty

06-25-2006 04:38 AM
Valery Pryamikov

I have a console app that runs under the identity UserA. UserB has access to AzMan and ADAM. Whenever I try to impersonate UserB for the call to...

AT

06-23-2006 02:15 PM
AT

Dear all, I have a windows application with a Windows login dialog which is used to handle different specific users different that Windows login...

serge calderara

06-23-2006 05:45 AM
Nicole Calinoiu

Does anybody know how I can programatically force ASP.NET to issue a brand new sessionID to an end user. The primary challenge I'm looking to...

Jas

06-22-2006 03:54 PM
Jas