Atbash was a popular cipher among Biblical writers. In Atbash, A is encrypted as Z, B is
Question:
Atbash was a popular cipher among Biblical writers. In Atbash, “A” is encrypted as “Z”, “B” is encrypted as “Y”, and so on. Similarly, “Z” is encrypted as “A”, “Y” is encrypted as “B”, and so on. Suppose that the alphabet is divided into halves and the letters in the first half are encrypted as the letters in the second and vice versa. Find the type of cipher and key. Encipher the plaintext “an exercise” using the Atbash cipher.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (8 reviews)
The relationship between the plaintext and ciphertext is P C 25 mod 26 In oth...View the full answer
Answered By
Salmon ouma
I am a graduate of Maseno University, I graduated with a second class honors upper division in Business administration. I have assisted many students with their academic work during my years of tutoring. That has helped me build my experience as an academic writer. I am happy to tell you that many students have benefited from my work as a writer since my work is perfect, precise, and always submitted in due time. I am able to work under very minimal or no supervision at all and be able to beat deadlines.
I have high knowledge of essay writing skills. I am also well conversant with formatting styles such as Harvard, APA, MLA, and Chicago. All that combined with my knowledge in methods of data analysis such as regression analysis, hypothesis analysis, inductive approach, and deductive approach have enabled me to assist several college and university students across the world with their academic work such as essays, thesis writing, term paper, research project, and dissertation. I have managed to help students get their work done in good time due to my dedication to writing.
5.00+
4+ Reviews
16+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
Break the following columnar transposition cipher. The plaintext is taken from a popular computer textbook, so ''computer'' is a probable word. The plaintext consists entirely of letters (no spaces)....
-
A substitution cipher does not have to be a character-to-character transformation. In a Polybius cipher, each letter in the plaintext is encrypted as two integers. The key is a 5 Ã 5 matrix of...
-
(a) What is the main drawback to public key encryption? (b) What is the most popular public key encryption cipher? (c) What is the other commonly used public key encryption cipher? (d) Which need to...
-
Our model of pollution in this chapter assumed that emissions are a pure private bad, and that people have no ability to protect themselves from the adverse consequences of exposure. In reality,...
-
Righty, inc., entered into stock subscription contract that called for the purchase by investors of 15,000 shares of $ 12 par common stock at a price of $33 per share. The contract required a down...
-
Liquid initially at 20oC is pumped into a mixing tank at a constant volume flow rate of 0.5 m3/s. See Figure 7.6.1. At time t = 0 the temperature of the incoming liquid suddenly is changed to 80oC....
-
Determine the critical buckling load for the column. The column material can be assumed rigid. P 22. 2 k www A
-
Fabulator, Inc. produces and sells fashion clothing. On July 1, 2012, Fabulator, Inc. issued $120,000,000 of 20-year, 14% bonds at a market (effective) interest rate of 11%, receiving cash of...
-
Bond Company is placing an ad in the local paper to advertise its products. The ad will run for one week at a total cost of $5,500. Bond Company has four categories of products as follows: % of floor...
-
On January 1, 2020, Pitchers Corp acquired 30,000 shares (30% of the outstanding shares) of Sunlight at a price of $9.50 per share, giving it significant influence over Sunlight. Sunlight had net...
-
Alice can use only the additive cipher on her computer to send a message to a friend. She thinks that the message is more secure if she encrypts the message two times, each time with a different key....
-
Which of the following words means secret writing? Which one means covered writing? a. Cryptography b. Steganography
-
Yard Company is a family- owned medium- sized manufacturing company that has been in operation for more than 30 years. The company makes moldings and related parts for other manufacturing firms. Yard...
-
A solid spherical ball of radius \(R=5.0 \mathrm{~cm}\) and mass \(M=100.0 \mathrm{~g}\) descends along an inclined plane of length \(L=1.5 \mathrm{~m}\) and with an angle of inclination with respect...
-
Find the moment of inertia of the \(\mathrm{NH}_{3}\) molecule (data given in the question 3) with respect to the axis perpendicular to the plane containing the three \(\mathrm{H}\) atoms and passing...
-
The real numbers form a group under the binary operation of arithmetic addition. Show that for real numbers \(v\) the matrices form a 2D representation of this additive group of real numbers. Show...
-
On a rotating platform with angular frequency \(\omega=1.5 \mathrm{rad} / \mathrm{s}\) a small spring cannon is fixed, at a distance \(R=2.0 \mathrm{~m}\) from the center. The small cannon, arranged...
-
Find nth smallest element in a binary search tree. Nth in order in a binary tree.
-
FIGURE EX40.4 shows the wave function of an electron in a rigid box. The electron energy is 12.0 eV. What is the energy, in eV, of the next higher state? (x) FIGURE EX40.4
-
Which of the companies has the lowest accounts receivable turnover in the year 20X2? a. Company A. b. Company B. c. Company C. d. CompanyD. 20X1 20X2 Credit Sales Average Receivables Balance $1.0...
-
Find the error(s) in each of the following code segments. Explain how to correct the error. a) void G() { Console.WriteLine("Inside method G"); void H() { Console.WriteLine("Inside method H"); } }...
-
Write a complete C# app to prompt the user for the double radius of a sphere, and call method SphereVolume to calculate and display the volume of the sphere. Write an expression-bodied method...
-
What is the value of the double variable x after each of the following statements is executed? a) x = Math.Abs(7.5); b) x = Math.Floor(7.5); c) x = Math.Abs(0.0); d) x = Math.Ceiling(0.0); e) x =...
-
You are the new controller for Moonlight Bay Resorts. The company CFO has asked you to determine the company's interest expense for the year ended December 31, 2021. Your accounting group provided...
-
How do the dynamics change in Calm Down by Selena Gomez ?
-
A company's inventory records report the following: August 1 August 5 August 12 Beginning balance Purchase Purchase 23 units @ $13 18 units $12 22 units @ $13 On August 15, it sold 46 units. Using...
Study smarter with the SolutionInn App