3. Suppose the key is 11 in a multiplicative cipher system. Fill in the chart below. (5 points each) Plain Text Position Multiply by 11 Mod 26 Cipher text Plain Text Position Multiply by 11 Mod 26 Cipher text a 1 b 2 с 3 al d 4 Р e f 5 6 ol n 0 r S t u V W 14 15 16 17 18 19 20 21 22 23 g h i 7 8 9 10 kI m 111 12 13 13 X y 24 25 a. Using the chart above, encrypt the following message: "Will you marry me?" b. Decipher the message: MKLJ UA NWX KXR UXLCPCALUXY Z 26

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