Network Security All Units - Vigenere Cipher (Polyalphabetic Cipher) | Vigenere table | How to create vigenere table from Key

Vigenere Cipher (Polyalphabetic Cipher) | How to create Vigenre table | How to create vigenere table using given Key | Vigenere cipher encryption without vigenere table | Vigenere cipher in network security | Vigenere ciher in cryptography Follow my blog : https://www.chiragbhalodia.com/2021/10/vigenere-cipher.html There are basically two types of symmetric cipher: Substitution Cipher, Transposition Cipher. Substitution Cipher: A substitution is a technique in which each letter or bit of the plaintext is substituted or replaced by some other letter, number or symbol to produce cipher text. For Example, ABC ⟹ XYZ. Types of Substitution Cipher: Caesar Cipher, Monoalphabetic Cipher, Vigenère Cipher, Playfair Cipher, One time pad cipher (Vernam cipher), Hill Cipher. Transposition Cipher: In transposition technique, there is no replacement of alphabets or numbers occurs instead their positions are changed or reordering of position of plain text is done to produce cipher text. For Example, ABCDE ⟹ BADEC. Types of Transposition Cipher: Rail Fence Cipher, Columnar Transposition Cipher. Vigenère Cipher is a method of encrypting alphabetic text. It uses a simple form of polyalphabetic substitution. A polyalphabetic cipher is any cipher based on substitution, using multiple substitution alphabets. The encryption of the original text is done using the Vigenère square or Vigenère table. In this video, I have explained Vigenere cipher technique with example. Also explained how to create vignere table from given key. No need to remember/mugup vigenere table. You can easily create vigenere table from the given key. If you like my video contents, please LIKE, COMMENT, SUBSCRIBE & SHARE with your friends. -------------------------------------------------------------------------------------------------------------- Check out our other video on our channel page Caesar Cipher: https://youtu.be/_l5GOIDnt2Y Monoalphabetic Cipher: https://youtu.be/iL9PZZfcNYY Playfair Cipher: https://youtu.be/Xc3xvZKjAh4 Vigenere Cipher: https://youtu.be/OWeqP65Ixg8 Hill Cipher: https://youtu.be/sYdq6-kquKc One Time Pad Cipher: https://youtu.be/tVHiSeX3Bw0 -------------------------------------------------------------------------------------------------------------- You can always connect with me at: Follow my blog: https://www.chiragbhalodia.com Like my Facebook page: https://www.facebook.com/chiragbhalodia25 Follow me on Instagram: https://www.instagram.com/chiragbhalodia.25 Follow me on twitter: https://twitter.com/chiragsbhalodia Subscribe me on youtube: https://www.youtube.com/c/ChiragBhalodia Follow mt on Quora: https://www.quora.com/profile/Chirag-Bhalodia-2 -------------------------------------------------------------------------------------------------------------- Playlist available on my channel: Network Security (CNS, INS, IS): https://youtube.com/playlist?list=PLzQqHxFtQGyfiYWaDnasLdy1JPK3JS06o Computer Network (CN) with animation: https://youtube.com/playlist?list=PLzQqHxFtQGycfs9Vn8BYy0ic0wh-oL9UC VFX Animation & Fun Videos: https://youtube.com/playlist?list=PLzQqHxFtQGyd9esvf-t5XYOKhxQS0tDWx Comupter Organization & Architecture (COA, CA, CO): https://youtube.com/playlist?list=PLzQqHxFtQGyd-uDzS9vov8hJfm03X_SzC Assembly Language Programming: https://youtube.com/playlist?list=PLzQqHxFtQGyeTa82xQyceYxaf-iyZBICw Computer Graphics: https://youtube.com/playlist?list=PLzQqHxFtQGycg_TJBA6uFGDLwbotjs68h #chirag_bhalodia #chiragbhalodia #Network_Security #cryptography #Vigenere_Cipher #vigenere_cipher_encryption #Vignere_Table #How_to_create_vigenere_table Keep learning, keep supporting 🤝✨💯