If The Block Size Is S How Many Affine Transformations Are #28
If the block size is ‘s’, how many affine transformations are possible ?
This multiple choice question (MCQ) is related to the book/course gs gs124 Introduction Cyber Security. It can also be found in gs gs124 Block Ciphers and the Data Encryption Standard - Block Cipher Systems - Quiz No.1.
If the block size is ‘s’, how many affine transformations are possible ?
2s (2s-1)(2s-1)(2s-12)………(2s-1(s-1))
2s (2s-1)(2s-2)(2s-22)………(2s-2(s-2))
2ss (2s-1)(2s-2)(2s-22)………(2s-2(s-1))
2s (2s-1)(2s-2)(2s-22)………(2s-2(s-3))