Computation of Multiplicative Inverses of non-zero Polynomials of GF(73) by Gauss-Jordan method.

Abstract

The present manuscript deals with the derivation of multiplicative inverses of all non-zero elemental polynomials of the Galois field with respect to the monic irreducible polynomials of degree 3 over the prime field by Gauss-Jordan method as the Extended Euclidean Algorithm (EEA) is not always successful over the prime field , when prime .