Design an “ENIGMA” program

Do this using Visual studio. Your mission (should you choose to accept it) is to design an “ENIGMA” program that will make it quick and easy for spies to encode and decode messages on the run using the RSA cryptosystem. Your program should have a friendly interface that is completely self-explanatory.

A. [40%] Two user modes:

Don't use plagiarized sources. Get Your Custom Essay on
Design an “ENIGMA” program
Just from $13/Page
Order Essay

Mode 1. The interface allows the user to enter n, e, and a number to be encoded. On a button click, the encoded number should be displayed.

Mode 2. The interface allows the user to enter n, d, and a number to be decoded. On a button click, the decoded number should be displayed.

B. [20%] Every time the user clicks a button, the program randomly generates two new primes with 3 digits each, and then displays these two primes along with the corresponding values of n, e and d.

C. [10%] The program has an original extra feature of your own choosing. The interface will have a button saying “Extra Feature”; when that button is clicked a message box appears. This message box should describe the extra feature of your program (tells your marker what to look for). Interface. [10%] The interface is extremely “spy-friendly,” self-explanatory, and attractive. Programming style. [10%] The program has good programming style. It uses comments, functions and sub procedures, and is efficient.

Determine whether the P-box with the following permutation table is a straight P-box, a compression P-box, or an expansion P-box. Give the reason for your answer.

The Quizlet
Calculate your paper price
Pages (550 words)
Approximate price: -

Why Us

Exemplary Academic Writing Service

At, you are guaranteed of quality service from our professional writers. We maintain consistent communication with customers after placing an order to avoid missing anything that may compromise the quality of delivered work.

Top Writers

Our hiring process is rigorous to maintain the desired quality that has become the core of our business. We expose potential writers to an uncompromising selection process that enables TheQuizlet to pick the best out of the rest. TheQuizlet boasts of a competent team of writers, editors, and professors who work towards accomplishing your goals.

Plagiarism-Free Papers

TheQuizlet has an in-house plagiarism software that lowers the probability of delivering plagiarized papers to our clients. Referencing is guided by the format specified by a customer when placing an order. Our writers are conversant with all referencing formats that include APA, MLA, Chicago, Harvard, and Vancouver among others.

24/7 Customer Support

We understand the importance of effective communication and as such, TheQuizlet has a dedicated customer support department that responds to all client needs. You can easily contact our team through a chat window at the bottom left corner. Additionally, clients can reach us through support’s email or a telephone number available on our contact page. Feel free to contact us at any time and our team of experts will solve all your problems.

Swift Delivery and 100% Money-back Guarantee

When placing an order, ensure that you specify the correct deadline to help our writers work around the provided timeline. At TheQuizlet, we deliver our tasks before the projected deadline to give time for the customer to proofread the work before submission. In the event we cannot deliver a paper on time, we initiate contact with the client to renegotiate a new deadline.

Unlimited and Free Revisions

We urge all our customers to request for a revision whenever they identify a need to amend the paper. Since we understand your concerns, does not charge for revisions. Nonetheless, we encourage customers to be genuine when requesting for revisions.

Try it now!

Calculate the price of your order

Total price:

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

TheQuizlet is a one-stop shop for all your writing needs. We tackle each customer’s needs differently to improve the quality of outcomes and meet your expectations.


Academic Help Service

TheQuizlet is committed to delivering quality work on time to ensure our clients get the value for their money.


Admission Essays and Professional Writing

Admission essays are personal, as opposed to other papers. For this reason, our team will request for any information that will enable them to deliver quality work, which allows you to convince the admissions board on why you should be granted the application.


Editing and Proofreading

Our team comprises of qualified researchers, writers, and editors who go through the different papers before delivering them to our clients. Whether your paper is being written from scratch or you want it to be edited, you can trust TheQuizlet for all your needs.


Revision Support

After receiving the final draft, you can request for a revision to incorporate various changes that are aligned with your expectations. All our papers are written in line with the latest writing standards.