Find The Inverse Of Xsup7supx1 Modulo Xsup8sup Xsup4sup #122
Find the inverse of (x<sup>7</sup>+x+1) modulo (x<sup>8</sup> + x<sup>4</sup> + x<sup>3</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 (x7+x+1) modulo (x8 + x4 + x3+ x + 1).
x7+x
x6+x3
x7
x5+1