Question: 1. Decrypt the following using PLAYFAIR CIPHER Key : Monarchy Cipher Text : UGUENOKLNOXLRAARHMSUULIF 2. Implement the playfair algorithm TO ENCRYPT the following. Plain Text

1. Decrypt the following using PLAYFAIR CIPHER Key : Monarchy Cipher Text : UGUENOKLNOXLRAARHMSUULIF 2. Implement the playfair algorithm TO ENCRYPT the following. Plain Text : COMMON FACTORS Key: MONEY 3. Decrypt the following using PLAYFAIR CIPHER Cipher Text: QPQYYCDILX Key:DELIBERATE 4. Implement the playfair algorithm TO DECRYPT the following. Key : MONEY Cipher Text: FGAMPDEWMCBNKZKYKM 5. Implement Playfair Cipher to decrypt the following. Cipher Text : BABUEGOFPTBQAIFTDIBT Key: GOODWILL

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