Understanding Block Ciphers & the Feistel Cipher 🔐

#snsinstitutions #snsdesignthinkers #snsdesignthinking This video helps to understand about a Feistel cipher (also known as Luby–Rackoff block cipher) is a symmetric structure used in the construction of block ciphers, named after the German-born physicist and cryptographer Horst Feistel, who did pioneering research while working for IBM; it is also commonly known as a Feistel network