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27. a) In the following encryption system: A [Monoalphabetic Encryption (Key: K1)] B [Row Transposition Encryption (Key: K2)] C K1 = POIUYTREWQASDFGHJKLMNBVCXZ K2 = 3241

27. a) In the following encryption system:

A [Monoalphabetic Encryption (Key: K1)] B [Row Transposition Encryption (Key: K2)] C

K1 = POIUYTREWQASDFGHJKLMNBVCXZ

K2 = 3241

Suppose the input A = goodwork Find B and C. First, you will need to encrypt A to get B, then encrypt B to get C.

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