What will be the playfair keyword

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Reference no: EM132171723

Using Playfair cipher, encrypt the following plaintext Pt. The Playfair's keyword was encrypted using simple substitution.

Pt = The algorithm generates three possible outcomes

Encrypted Keyword = KDDKMU

What will be the Playfair keyword?

What will be the ciphertext? Use the keyword plaintext to solve this problem.

Reference no: EM132171723

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