Code Signing Certificate Advance Blogs and Resources

How to Sign and Validate JSON Web Tokens (JWT) using jwt.io?

Last Modified: October 26, 2026

JSON Web Tokens (JWTs) are now the de facto means to log in securely and share data between people. They are lightweight, URL-safe, and may…

How to Digitally Sign Binaries with Signing Manager Controller (SMCTL)?

Last Modified: October 28, 2026

What is SMCTL? SMCTL stands for Signing Manager Controller and is a Command Line Interface (CLI) tool created by DigiCert. It can be used for…

How to Digitally Sign Excel Macro Project?

Last Modified: October 28, 2026

What is Digital Signing? A digital signature is a secure, electronic equivalent to a handwritten signature or stamped seal. It comprises an electronic mechanism by…

How to Configure DigiCert KeyLocker on Windows?

Last Modified: October 26, 2026

What is DigiCert KeyLocker? DigiCert KeyLocker is a code signing solution that is run in the cloud, instead of requiring private keys to be kept…

Windows Requires a Digitally Signed Driver Error

How to Eliminate the “Windows Requires Digitally Signed Driver” Error in Windows 7/8/10/11?

Last Modified: October 27, 2026

What to do if driver installation is halted and the system gives the error, “Windows Requires a Digitally Signed Driver.” In such a scenario, you…

How to Convert Certificate from .pfx to .cer Format on Windows 10?

Last Modified: October 27, 2026

Converting a certificate from PFX (Personal Information Exchange) to CER (Certificate) format using OpenSSL on Windows 10 is a simple process that can be accomplished…

How to Convert a PFX Certificate to JKS, P12, CRT?

Last Modified: September 28, 2026

Personal Information Exchange (.pfx) Files are used for code signing an application. It is a password-protected file certificate that can store multiple cryptographic objects in…

What is Java Keystore? How to Import a .cer Certificate Into a Java KeyStore

Last Modified: October 15, 2026

What is Java Keystore? A JKS, or Java Keystore, is a repository that stores all types of cryptographic keys and certificates, as well as recognized…

What Is a Cryptographic Checksum? How to Verify the Checksum of a Downloaded File?

Last Modified: October 26, 2026

With an average of 97 cybercrime victims per hour, ensuring the integrity and authenticity of files is becoming crucial, especially when downloading software or any…

How to Sign a Windows App or Authenticode Files On Linux Using Osslsigncode

Last Modified: April 14, 2025

Introduction to Code Signing on Linux Code signing certificates are employed to consign that the originator and the file authenticity are in good faith. Identity…