Question: How do you decrypt a message encrypted with the Vigen re cipher? Question 1 3 Answer a . By using the inverse of the keyword

How do you decrypt a message encrypted with the Vigenre cipher?
Question 13Answer
a.
By using the inverse of the keyword
b.
By subtracting the shifts specified by the keyword
c.
By reversing the order of the letters in the ciphertext
d.
By dividing the ciphertext into equal parts
e.
None of these

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