Caesar Cipher and Playfair Cipher

Hey guys! The blog is back with a Bang! :D

Let's start with Cryptography Lab stuff. For all ciphers, their corresponding Wikipedia pages have enough information to learn from and the Lab exercise Q PDFs also have enough info. But sometimes, the info is wrong, beware. Anyways, even though so much info is present, I will still share some specific sections of Wikipedia articles and some videos to help understand stuff. Makes the task much easier than reading the whole Wikipedia article.

Caesar Cipher : Wikipedia Page is more than enough. :P https://en.wikipedia.org/wiki/Caesar_cipher

See the example too, of course! https://en.wikipedia.org/wiki/Caesar_cipher#Example

Plafair Ciper Explanation : https://www.youtube.com/watch?v=quKhvu2tPy8

To see another example for Playfair Cipher, see this :
https://en.wikipedia.org/wiki/Playfair_cipher#Example