Question: INFORMATION SECURITY: PRINCIPLES AND PRACTICES Given Ciphertext below and need to find the key and plaintext. Hint: most used letter in ciphertext is F and

INFORMATION SECURITY: PRINCIPLES AND PRACTICES

Given Ciphertext below and need to find the key and plaintext. Hint: most used letter in ciphertext is F and most english used letter is e so 1st three letter in ciphertext PBF would be THE

PBFPVYFBQXZTYFPBFEQJHDXXQVAPTPQJKTOYQWIPBWLXTOXBTFXQWA

XBVCXQWAXFQJVWLEQNTOZQGGQLFXQWAKVWLXQWAEBIPBFXFQVXGTVJV

WLBTPQWAEBFPBFHCVLXBQUFEWLXGDPEQVPQGVPPBFTIXPFHXZHVFAG

FOTHFEFBQUFTDHZBQPOTHXTYFTODXQHFTDPTOGHFQPBQWAQJJTODXQH

FOQPWTBDHHIXQVAPBFZQHCFWPFHPBFIPBQWKFABVYYDZBOTHPBQPQJT

QOTOGHFQAPBFEQJHDXXQVAVXEBQPEFZBVFOJIWFFACFCCFHQWAUVWFL

QHGFXVAFXQHFUFHILTTAVWAFFAWTEVDITDHFHFQAITIXPFHXAFQHEFZ

QWGFLVWPTOFFA

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