Construct an affine cipher that uses only uppercase letters of English alphabet encoded as elements of Z26 as shown in the table below:A|B|C|D E FG|HIJK|L M0|1|23 45678a) Choose a proper key k = (a, b) where a # 1 and b # 0b) Write the encryption functionc) Write the decryption functiond) Encrypt the first two letters of your name9 10 11 12NO|P|Q RST|UVWX|Y|Z13 14 15 16 17 18 19 20 21 22 23 24 25

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Construct an affine cipher that uses only uppercase letters of English alphabet encoded as elements of Z26 as shown in the table below: A|B|C|D E FGHIJ KIL M 01|2 3 4567 89 10 11 12 a) Choose a proper key k = (a,b) where a + 1 and b # 0 b) Write the encryption function c) Write the decryption function d) Encrypt the first two letters of your name W|X Y]Z NO|P|O RST UV 13 14 15 16 17 18 19 20 21 22 23 24 25

Construct an affine cipher that uses only uppercase letters of English alphabet encoded as elements of Z26 as shown in the table below: A|B|C|D E FGHIJ KIL M 01|2 3 4567 89 10 11 12 a) Choose a proper key k = (a,b) where a + 1 and b # 0 b) Write the encryption function c) Write the decryption function d) Encrypt the first two letters of your name W|X Y]Z NO|P|O RST UV 13 14 15 16 17 18 19 20 21 22 23 24 25

Elements Of Modern Algebra

8th Edition

ISBN:9781285463230

Author:Gilbert, Linda, Jimmie

Publisher:Gilbert, Linda, Jimmie

Chapter2: The Integers

Section2.4: Prime Factors And Greatest Common Divisor

Problem 15E: Let r0=b0. With the notation used in the description of the Euclidean Algorithm, use the result in...

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