3
votes
1answer
53 views

Internal code-signing certificate on Windows

I'm looking to improve defense-in-depth on a system, primarily by closing some holes in injected DLLs. Certain applications installed on the system cause helper DLLs (e.g. shell extensions, BHOs, ...
1
vote
0answers
71 views

How to check executable code signing signatures?

How can I see all code signing signatures an executable has? I know that requests for a tool are usually considered as opinion based, but I really can't find one and I don't expect many answers. ...
0
votes
1answer
99 views

What protection certificates would be required for an application that consists of setup, loading utility and main application?

Say we have an InnoSetup installer script, a native C++ QT files loading application and a .Net client application that we load/update each time and which is the main application. We load files via ...
3
votes
3answers
318 views

Why a self-signed digital certificate (X.509) cannot be altered?

I'm not experienced in code signing but I was thinking about this: as you know, there are various tools for self-signing digital certificate generation (as makecert from Windows or OpenSSL). Now, It ...
4
votes
1answer
389 views

Does Authenticode still work offline and with a “fake” certificate

Here's our story: We're developing some software (written in C#/.NET) and we're already signing the assemblies with strong names, I do this in Visual Studio with a pfx file that is protected by a ...
1
vote
2answers
134 views

How does a code signing vender charge for creating certificate chains?

I have a question about creating digital signatures for pdf files. I want to have a certificate for my company and have children certificates as many as the number of company's employees who can ...