Question: We consider a DHKE protocol over a Galois fields GF ( 2 m ) . All arithmetic is done in GF ( 2 5 )

We consider a DHKE protocol over a Galois fields GF(2m). All arithmetic
is done in GF(25) with P(x)= x5+x2+1 as an irreducible field polynomial. The
primitive element for the DiffieHellman scheme is = x2. The private keys are
a =3 and b =12. What is the session key kAB?

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