Question: Hello, this is a Discrete Structure II problem, please help. Decrypt the message XJEOSXTQXT which was encrypted using the affine cipher: f(p) = (17p +

Hello, this is a Discrete Structure II problem, please help.

Decrypt the messageXJEOSXTQXTwhich was encrypted using the affine cipher:

f(p) = (17p + 3) mod 26

Alphabet:A = 0, B = 1, ..., Z = 25

Message: ?

PS: I got EATHXEOPEO and professor said it's not correct. He said: EATHXEOPEO is not correct.You seem to be using the encryption function to decrypt.You first need to figure out inverse of the encryption function.

Please help me in this problem. Thanks.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Hello, this is a Discrete Structure II problem, please help. Decrypt the message XJEOSXTQXT which was encrypted using the affine cipher: f(p) = (17p + 3) mod 26 Alphabet: A = 0, B = 1, ..., Z = 25...

Your help is appreciated, steps are welcome (1 point) Encrypt the message " HALT" by translating the letters into numbers (via A = 0, B = 1, C = 2, D= 3, E = 4, F = 5, G = 6, H = 7,1 = 8, J = 9, K =...

Please help with the following matrices questions: *Appreciate it if you can show your work If you are unable to view the questions below, here is link https://massey.limfinity.com/207/hillcipher.pdf...

Anybody know how to write this program??? CSE 231 Fall 2018 Assignment Overview In this assignment, we are going to implement a simple encoding and decoding of text. As a result of working on this...

Please help me to solve Q3 thanks! using C++ Problem 3: Shift Cipher Write a C++ program which encrypts and decrypts a sequence of input characters using an algorithm adapted from the Vignre cipher...

This question involves the use of AGGREGATE linear PYTHOIN regression on the Auto data set. (a) Perform a simple linear regression with mpg as the response and horsepower as the predictor. Describe...

answer all questions promptly What is the maximum segment length of a 100Base-FX netdwork,Thelast character('X', etc) refers to the line code method used. Line code is a pattern of voltage, current...

hello. this is a discrete math/computer science problem. i have absolutely no idea what this question even means..the picture on the top is the actual problem and in the bottom is what my instructor...

Hello, this is for Discrete structures 2. Thank you. Question 9 12 pts For each wff, say which variables are free (not bound). Give the most complete answer. (1x)(By) P(x,y) (4x) Q(x, [Choose ] y)...

Hello, this is for discrete structures 2. Thank you. Question 7 9 pts Give the predicate wffs for the English language sentences. S(x): x is a spy novel L(x): x is long M(x): x is a mystery B(x, y):...

In contrast to deep-water waves, shallow ripples on the surface of a pond are due to surface tension. The surface tension ( of water characterizes the restoring force; the mass density ( of water...

For the data in Exercise 5 in this section, construct a histogram, frequency polygon, and give using relative frequencies. What proportion of the railroad crossing accidents are less than 87? In...

What is the primary source of value creation in growth equity, multiple expansion, EBITDA growth or both

2023 1040 form 1.Phillip and Claire are married and file a joint return. Phillip is self-employed as a real estate agent, and Claire is a flight attendant. Phillip and Claire have three dependent...