Digital File Signatures Explained: Protect Your Computer 🔒

#cryptology, #cryptography, #cryptanalysis

In this video, we explain what digital file signatures are, how they are created, and how you can check in Windows if a file has a valid digitial signature. These cryptographic signatures protect software against manipulation, e.g. by malware. We also explain what cryptographic certificates are.

If you are interested in learning the fundaments of cryptology, let me invite you to have a look at our video series about the basics of cryptology, also for beginners: https://youtu.be/jbumW7Ym03o

You can download the latest version of CrypTool 2 from here: https://www.cryptool.org/en/ct2/downloads

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