signing

VS2008 Usage of Strong Name Keys in multiple projects

First of all i'm new to signing assemblies with SNKs, so this might be a stupid question. I've got a solution with several projects, some of which ought to be signed. I created a SNK using VisualStudio's Wizard and stored it in the solution folder, which is shared between all projects. Now when trying to sign a project in it's Properti...

Windows Installer: Signing Transforms

I've done a fair bit of Googling around this topic, and I haven't found a definitive answer yet. Hopefully one of you guys will be able to help out :-) I'm producing a Multi-lingual User Interface (MUI) installer using WiX; the output is a localised MSI for each culture targetted. After the MSIs have been built, a transform (MST) is g...

iPhone Provisioning: Is keychain is inserting wrong email address into the CSR?

I was having a problem where my Dev cert didn't expand (was not linked) to my private key. I tracked the issue down to a discrepancy in the email used to create my Dev Cert and the one keychain was auto-selecting when I installed my CSR that I created to make my Dev cert. I verified this by examining the contents of my CSR as follows. ...

Why do I get Cryptography_CSP_NoPrivateKey when using IIS but not when using VS development server?

I'm doing a web application that utilizes an external web service. This external web service requires me to sign each of my requests. So I'm using WebServicesClientProtocol class and .NET 2.0 by first consuming the external web service and then manually edit the Reference.cs file and change the extended class from System.Web.Services.Pro...

What are Delay Signed Assemblies?

Probably a simple question.. but I don't know what it is... ...

How to verify a binary signed with a self-signed certificate?

We want to add automatic software updates to our application, but our company isn't yet ready to buy a code-signing certificate from a trusted root CA, so we'll be using a self-signed certificate to sign code updates (.exe and .dll) for now. Question: how to verify a binary signed with a self-signed certificate, without having to instal...

Signing a jar with WTK via ant task

Is there a way to sign an Jar for a JavaMe / j2me aplicattion, using Sun WTK via an ant task? examples, or tutorials links would be appreciated. ...

SQL Server: An error occurred during the generation of the asymmetric key.

create asymmetric key asymmetrickey from executable file = 'c:\windows\microsoft.net\framework\v2.0.50727\system.windows.forms.dll' Why can't I use the above to generate an asymmetric key from framework libraries (for installing in SQL server as references for CLR functions). It gives an error: "An error occurred during the generation ...

How can I get my driver WHQL signed for Vista 64?

I have a driver that my company has been using for a few years for our customers. The driver can no longer be installed under Vista 64. I believe I need to get the driver signed, but I am not sure how I can get started. What is the best place to get started? How long does this typically take? What will I need to send to Microsoft? ...

Secure plugin system for python application

Hi, I have an application written in python. I created a plugin system for the application that uses egg files. Egg files contain compiled python files and can be easily decompiled and used to hack the application. Is there a way to secure this system? I'd like to use digital signature for this - sign these egg files and check the signat...

Signing Windows x64 drivers to work without the test mode enabled

Hi, I would like to make my drivers to install on x64 Windows without the need to switch to Test Mode. Could you please advise how to achieve this? Thanks ...

How to Make JVM Ignore Jar Signatures

We have a vendor-provided Jar that contains a class we wish to extends and/or modify via AOP. The default Sun JVM security model does not allow code that is unsigned or signed by someone else to extend classes in a signed jar. We can easily remove the signatures from the jar file, but I would prefer to configure the JVM to ignore jar s...

An internal error occurred. the private key that you are importing might require a cryptographic service provider that is not installed on your system

When I compile my application , I get following compile error. Unable to find manifest signing certificate in the certificate store. Then I find the resolution for the above error and then try to import certificate, I am getting following error. An internal error occurred. the private key that you are importing might require a cryptog...

Signing an assembly with Nant

How do I automatically add a strong name to a .NET assembly using a nant task? ...

I can't seem to understand this .NET assembly signing thing

Ok, I must be dumb cause I've already read this: http://www.csharp411.com/net-assembly-faq-part-3-strong-names-and-signing/ And I still don't get it... Let's say I open my project's properties and go to the "Signing" tab, then I check "Sign the assembly" and generate a new assembly with a password. A strong name key file with the .pfx ...

Why should I sign a .NET assembly?

Possible Duplicate: Best practices for signing .NET assemblies? Why should I sign a .NET assembly - what benefits does it bring as opposed to not signing it? ...

Security: Client side recoding of data while maintaining integrety

I know this is impossible, but how close can I get? I'm creating achievements, and when a user 'gets the achievement' his browser tells him with a javascript popup, and sends a message to the server to update his profile. I'd rather not have my users be able to just hit the webservice and get all the achievements. Signing the requests ...

Change the "name" value of a signed Java applet

Hi, I've (self-)signed a java applet, so when a user views this applet in a browser, the browser will show a "digital signature cannot be verified" confirmation dialog. That's all ok, but: The value of the "Name:" property (seen above the "Publisher:" property) of this confirmation dialog is set to something I don't remember setting w...

Why shouldn't we crypt with the private key in an asymmetrical cryptographic system?

In standard use of asymmetrical cryptographic system, encryption is done with public key, decryption with private key. Inversing the process, "encryption with private key" is called "signing". Standard tools, despite terminology and lack of direct tools, allows to implement encryption system that would use the private key for encryptio...

Cryptographic Error Signing Assembly - Bad version of provider

Hi, i am having issues building a c# project after moving from one pc to another - i have read i need to run the dssprojectmigration.exe tool. does anyone know where to get dssprojectmigration.exe from? ...