Question: Please Explain, Thanks 2. (Vigenre, 20 points) Using the Vigenre cipher and the keyword CHARLES, determine and write down the ciphertext for the plaintext When

Please Explain, Thanks

Please Explain, Thanks 2. (Vigenre, 20 points) Using the Vigenre cipher and the keyword "CHARLES", determine and write down the ciphertext for the plaintext

2. (Vigenre, 20 points) Using the Vigenre cipher and the keyword "CHARLES", determine and write down the ciphertext for the plaintext "When on board H.M.S. 'Beagle,' as naturalist, I was much struck with certain facts..." Before enciphering, remove spaces and punctuation and treat all letters as

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