Question: Consider a message with hash value m = 89, choose any of the primitive root of GF(19) and give the proof of element chosen as

Consider a message with hash value m = 89, choose any of the primitive root of GF(19) and give the proof of element chosen as a primitive element. Compute a digital signature for the message given above and verification process between two parties Alice and Bob using Elgamal digital signature scheme.

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