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Determine the multiplicative inverse of x3 + x2 + 1 in GF(24), using the prime (irreducible)...

Determine the multiplicative inverse of x3 + x2 + 1 in GF(24), using the prime (irreducible) polynomial m(x) = x4 + x + 1 as the modulo polynomial. (Hint: Adapt the Extended Euclid’s GCD algorithm, Modular Arithmetic, to polynomials.)

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Answer #1

HERE FROM THE GIVEN DATA the multiplicative inverse of x3 + x2 + 1 in GF(24), using the prime (irreducible) polynomial m(x) = x4 + x + 1

HENCE SOLVED

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