Substitution Techniques: Polyalphabetic Cipher, Vigenère , Vernam Ciphers, One Time Pad

Explore substitution techniques in cryptography, focusing on Polyalphabetic Ciphers, including Vigenère and Vernam ciphers. Learn how these ciphers enhance security and the principles behind the One Time Pad, a key method in cryptographic security. This session provides a detailed explanation of these classical encryption methods, essential for understanding modern cryptography.

[@Floralwhim]

Please cover hill cipher problems bro 😢

[@VTUpadhai]

Hill cipher is difficult......i couldn't understand the decryption process.....so i ddint make vid

[@adityadiwan5237]

it is doable but, obnoxiously long so attempt the other one

[@AmeeraBagewadi]

​@@VTUpadhai Ok no problem ty for rest of the videos 🙏🏻