CSS #22 Vigenère cipher🔥 | Kasiski Test | Solved Example | Cryptography | CSS | BTB | Be The Best

Welcome to our lecture series on Cryptography & System Security. This video covers Vigenère cipher The topics covered in the video are 👉 Introduction to Vigenère cipher 👉 Mathematical definition of Vigenère cipher 👉 Relationship between Vigenère & Shift Ciphers 👉 Diagrammatic representation of Vigenère cipher 👉 Encryption of Vigenère cipher 👉 Decryption of Vigenère cipher 👉 Cryptanalysis of Vigenère cipher If you found this video helpful do like and share with your friends. Subscribe to Be The Best channel for more such videos https://bit.ly/3sFYUxN You can search us on YouTube using our official YouTube handle @BeTheBestYT 👉Link to Cryptography & System Security Playlist https://youtube.com/playlist?list=PLw99-yXdyiX_jD6Cu5uru5DyiV8kO-Fi6 ⏳ Timestamps ========================== 0:00 Introduction 0:56 Mathematical definition 2:00 Relationship between Vigenère & Shift Ciphers 2:50 Diagrammatic representation 4:27 Solved Example (Generation of Initial Key Stream) 5:11 Solved Example (Encryption) 7:27 Solved Example (Decryption) 9:38 Cryptanalysis of Vigenère cipher ========================== 👍Follow us on: Instagram: https://www.instagram.com/bethebestyt/ Facebook: https://www.facebook.com/BeTheBestYT Twitter: https://twitter.com/BeTheBestYT #CryptographyAndSystemSecurity#vigenerecipher#CSS#SolvedExample#BTB#BeTheBest#Cryptography #CSS #MU #ComputerEngineering #2022 #ScientificCalculator#Casio991ESPlus#Vigenere#Playfair#Vigenère cipher