Mastering Text Steganography: Hide Secret Data Easily 🔐

#cryptology, #cryptography, #cryptanalysis

In this video, we have a look at "steganography" and the new components to perform text steganography in CrypTool 2. Steganography is the practice of hiding a message in a container medium.

In the video, first, we give a general introduction of steganography and relate it to cryptography. Then, we present four different methods for hiding data in text. Finally, we show how steganography can be done in CrypTool 2.

For technical details of the steganography techniques, have a look at the Bachlor thesis of Sally Addad: https://www.cryptool.org/assets/img/ctp/documents/BA_Addad.pdf

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

You may download the latest version of CrypTool 2 from here: https://www.cryptool.org/en/ct2/downloads
Like what I do 😄? Help fuel my crypto obsession 🎓 — buy me a coffee here☕— thx: https://buymeacoffee.com/cryptographyforeverybody