Crack the CIA's Kryptos Cipher: Build a Vigenère App in Delphi

In this video, learn how to create an application in Delphi to encrypt and decrypt text using the Vigenère cipher, the same method used for the famous Kryptos sculpture at the CIA. Follow this step-by-step tutorial to master the basics and implement this powerful cipher in your own projects.
What you'll learn:
Step-by-step guide to creating a Delphi application.
How to implement Vigenère cipher encryption and decryption.
Practical tips for efficient and secure code implementation.
Unlock the secrets of the CIA's Kryptos and enhance your Delphi programming skills with this comprehensive tutorial. Watch now and start building your own encryption app!

[@mayarustom2071]

Very good explained 👌

[@vanessasilvati5290]

Very Good 😊

[@geniurlz]

Great video! How easy would be to add a loop to try to guess the keyword automatically?

[@AbcdoCodigo-fn8ni]

You could basically add most part of the decrypt function into a loop and bring words from a dictionary. However, the speed might be quite limited by the many internal loops, and the workload might be too heavy. The code could still be optimized and, in this case, the use of threads should be considered.