How to Hide Secret Data in Images – Steganography Part 2 скачать в хорошем качестве

How to Hide Secret Data in Images – Steganography Part 2

#cryptology, #cryptography, #cryptanalysis In this video, we have a look at "steganography" and the new components to perform image steganography in CrypTool 2. Steganography is the practice of hiding a message in a container medium. In this 2nd video, we have a look at image steganography to hide data in digitial images. First, we discuss the Least Significant Bit (LSB) method. Then, we have a look at the Bit Plane Complexity Segmentation (BPCS) method, which allows a higher hiding capacity. Finally, we have a look at how to use these methods with components implemented 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/c... 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:    • Basics of Cryptology – Part 1 (Cryptograph...   You may download the latest version of CrypTool 2 from here: https://www.cryptool.org/en/ct2/downl... Like what I do 😄? Help fuel my crypto obsession 🎓 — buy me a coffee here☕— thx: https://buymeacoffee.com/cryptography...