Question: Q16: if the following message paperx is encrypted by using Hill cipher and converted into cipher text EJGPNH what is the key matrix if you

Q16: if the following message "paperx is encrypted by using Hill

Q16: if the following message "paperx is encrypted by using Hill cipher and converted into cipher text "EJGPNH" what is the key matrix if you knowthat the key is (2*2)

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