Network Security: Transposition Techniques Explained in Hindi

#askfaizan | #syedfaizanahmad Block Cipher Modes of Operation | CBC mode | Part 2 https://youtu.be/Q7LKmASkVSU Block Cipher Modes of Operation | ECB mode | Part 1 https://youtu.be/mkY5mNSnuko Hill Cipher | Complete Algorithm with Example https://youtu.be/B0Q7w7Fd7ms Playfair Substitution Cipher https://youtu.be/w_xr7pj-O6c Monoalphabetic Substitution Cipher https://youtu.be/Hw1T7GOnVW0 Caesar Cipher | Caesar Substitution Cipher https://youtu.be/2N9GlhysYJw PlayList : Cryptography and Network Security : https://www.youtube.com/playlist?list=PLhwpdymnbXz7hvvqhqjIIG4tEdhAgQqll Transposition Ciphers are a bit different to Substitution Ciphers. Substitution ciphers replace each letter with a different letter or symbol to produce the ciphertext. In Transposition cipher, the letters are just moved around. The letters or words of the plaintext are reordered in some way, fixed by a given rule (the key). There is NO Substitution and Replacement. Transposition Cipher are of two types : 1. Columnar / Row Transposition Cipher 2. Rail Fence Cipher