Code Signing is the process of putting a signature on executables and patches to prove it is genuine, and to prevent attackers from injecting malicious code into end-user's systems.

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Centralized key management for IOS and Android Code Signing

What is the best way for an enterprise to manage code signing certificates? The default seems to be that Apple and Android keys get stored by each developer on their machines. I see systems like ...
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AuthentiCode Launcher runs everything

Imagine a vendor uses AuthentiCode only to get rid of the yellow UAC warnings. To avoid buying new certificates each year, the vendor could create a Launcher EXE which is signed, requests UAC ...
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How does a Sign tool work?

My basic understanding about sign tool is: 1.It loads the zipfile(may be exe,jar,ddl,apk..) which has to be signed to its memory(cache memory of the sign tool). 2.It will verify it, and unzip the ...
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Why did Google sign every auxiliary app inside “Google Chrome.app” (OS X version) except for one?

$ codesign -dvv /Applications/Google\ Chrome.app/Contents/Versions\ /46.0.2490.80/Google\ Chrome\ Framework.framework/Resources/app_mode_loader.app/ /Applications/Google Chrome.app/Contents/Versions\ ...
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What Key Usage values are required to support Code Signing?

I have a .pfx that I want to use to sign a Clickonce app. However, on trying to do so, Visual Studio gives me "The selected certificate is not valid for code signing." When I go to certmgr.msc and ...
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How to Verify the Integrity of the BlackBerry Momentics IDE Download for Linux

I am currently setting up development environments for BB10 apps on Linux workstations. BlackBerry provides their Momentics IDE for free from (https://developer.blackberry.com/native/downloads/). The ...
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Certificate advice for deploying code-signed software as a 3rd party vendor

I am in the process of developing an application for an organization, and am looking for a sanity check on my strategy, especially given the the nature of the SuperFish nonsense that was exposed. The ...
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Validate Code Signing Root Certificate Offline

I am developing a library distributed as a Windows DLL to be called by 3rd party executables. I expect the calling EXE to be digitally signed and need to verify that. I have no control over the ...
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Signed an executable; appears as unsigned on VMs?

I signed my binary with a certificate issued by GoDaddy. It seems that myself and everyone I could get to test it for me confirms that it is indeed signed (much like signtool verify) However, when I ...