Question: Using this Playfair matrix encrypt the following message (the key is MFHI): MUST SEE YOU OVER HIGHWAY EAST COMING AT ONCE begin{tabular}{|c|c|c|c|c|} hline M &

Using this Playfair matrix encrypt the following message (the key is MFHI): MUST SEE YOU OVER HIGHWAY EAST COMING AT ONCE

Using this Playfair matrix encrypt the following message (the key is

\begin{tabular}{|c|c|c|c|c|} \hline M & F & H & I/J & K \\ \hline U & N & O & P & Q \\ \hline Z & V & W & X & Y \\ \hline E & L & A & R & G \\ \hline D & S & T & B & C \\ \hline \end{tabular}

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