In Affine Block Cipher Systems If Fmam T What Is Fm1m2m3 #27
In affine block cipher systems if f(m)=Am + t, what is f(m1+m2+m3) ?
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.
In affine block cipher systems if f(m)=Am + t, what is f(m1+m2+m3) ?
f(m1) + f(m2) + f(m3) + t
f(m1) + f(m2) + f(m3) +2t
f(m1) + f(m2) + f(m3)
2(f(m1) + f(m2) + f(m3))