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Question 4 For each of the following plaintext - ciphertext pair (P. C), determine whether the cipher used is a mono- alphabetic substitution, a poly-alphabetic

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Question 4 For each of the following plaintext - ciphertext pair (P. C), determine whether the cipher used is a mono- alphabetic substitution, a poly-alphabetic substitution, or a columnar substitution. Give reasons. 1. P = WIRELESS NETWORKS C =IQJWFWOOPWTIUJAO 2. P = AD HOC MOBILE NETWORKS CEAMEODONRHBEKOITSCLWX 3. P=SECURESMARTPHONES C =UMVSTMLKCZMNJWGCU

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