Find The Inverse Of Xsup2sup 1 Modulo Xsup4sup X 1 #114
Find the inverse of (x<sup>2</sup> + 1) modulo (x<sup>4</sup> + x + 1).
This multiple choice question (MCQ) is related to the book/course gs gs124 Introduction Cyber Security. It can also be found in gs gs124 Basic Concepts in Number Theory and Finite Fields - Polynomial and Modular Arithmetic - Quiz No.3.
Find the inverse of (x2 + 1) modulo (x4 + x + 1).
x4+ x3+x+1
x3+x+1
x3+ x2+x
x2+x