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Knowledge base
Code Signing Certificates
Code Signing Certificate FAQ
28
How to fix the error message "One of the countersignatures is not valid. The file may have been altered."
What happens when my Code Signing Certificate expires?
The truth about SHA1, SHA-256, dual-signing and Code Signing Certificates
What is a timestamp?
What is this "FILE is not commonly downloaded and could harm your computer" message? (SmartScreen)
See all 28 articles
Code Signing Certificate Tutorials
19
What are the differences between OV and EV level code signing certificates?
How do I export my Code Signing Certificate from Internet Explorer, Chrome or Safari on Windows?
How do I export my Code Signing Certificate from Firefox?
How do I export my Code Signing Certificate from Safari?
How do I use kSign to digitally sign files?
See all 19 articles
