Unlocking Modern Cryptography: The Power of Cryptographic Hash Functions 🔐

#cryptology, #cryptography, #cryptanalysis, #lecture, #course, #tutorial In this video, we show the basics of cryptology (cryptology = cryptography and cryptanalysis). This video here gives an introduction to cryptographic hash functions. First, hash functions and cryptographic hash functions are described. Then, we show some applications of cryptographic hash functions followed by some examples of cryptographic hash functions. In CrypTool 2, we show different cryptographic hash functions (like MD5 and SHA-3). Then, we show different attacks on hash functions, e.g. a collision attack on MD5 and a collision of SHA-1. Also, we show how a dictionary attack works. To see all videos in the "Basics of Cryptology" series, use this playlist: https://www.youtube.com/playlist?list=PLMuvAbyIl0PT6zaRVpK0FCSNMgwAOckTt If you are interested in details about CrypTool 2, you may have a look at this video here, which gives a short introduction: https://www.youtube.com/watch?v=dELT2-Vgsr8 Finally, you may download the latest version of CrypTool 2 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