Substitution Box (S-box) | Nonlinear Confusion Component of Block Ciphers | S-box | S-boxes

An S-box is a multivalued Boolean function that maps n-inputs to m-outputs. Its is generally used in any modern block cipher. SP-network fundamentally based on substitution and permutation boxes with number of rounds. S Box (Substitution Box). The S-Box and P-Box in Block Cipher Cryptography. S-Box Theory. @Introduction to Cryptology #IntroductiontoCryptology #SBox #sbox #sboxes #Sboxes #aes #des #cryptography #crypto #Pbox #encryption #mathwithkhan #confusioncomponent #booleanfunction #multivaluedbooleanfunction #cryptograpicbooleanfunctions