Question: Construct the Playfair matrix using the keyword PLAYFAIR and then encrypt the message thisisourfirsttest. qmincicninvidirbitn:nment qmecnsncenviderbitn:nm:tn qm:cnscnivn:dl:britn:mn:th qmicn:cninv:dl:rbitn:nm:tn Question 12 Construct the Playfair matrix using

Construct the Playfair matrix using the keyword PLAYFAIR and then encrypt the message "thisisourfirsttest". qmincicninvidirbitn:nment qmecnsncenviderbitn:nm:tn qm:cnscnivn:dl:britn:mn:th qmicn:cninv:dl:rbitn:nm:tn Question 12 Construct the Playfair matrix using the keyword MOORESLAW and then encrypt the message "thisisourfirsttest: qiectictimvogigsiczqs:cz qitcitcinvog:gsizcsqicr qitctcimvoggsiczessic qitcitemvogess:criqsicz

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