Cipher Block Chaining (CBC) | Algorithm Modes in Cryptography

Support Simple Snippets by Donations - Google Pay UPI ID - tanmaysakpal11@okicici PayPal - --------------------------------------------------------------------------------------------- In this network security video tutorial we will study and understand the working of Cipher Block Chaining (CBC) also known as CBC algorithm mode. Cipher Block Chaining (CBC) - 1. Chaining adds a feedback mechanism to a block cipher 2. The results of the encryption of the previous block are fed back into the encryption of the current block. 3. In the first step; the first block of plain text and a random block of text, called Initialization Vector (IV) is used. 4. The IV has no special meaning it is simply used to make each message unique. 5. The value of IV is generated randomly. Complete Network Security / Information Security Playlist - Download my FREE Network Security And