What do you mean by file encryption

Assignment Help Basic Computer Science
Reference no: EM131236162

File encryption is the science of writing the contents of a file in a secret code. Your encryption program should work like a filter, reading the contents of one file, modifying the data into a code, and then writing the coded contents out to a second file. The second file will be a version of the first file, but written in a secret code. Although there are complex encryption techniques, you should come up with a simple one of your own. For example, you could read the first file one character at a time, and add 10 to the ASCII code of each character before it is written to the second file.

Reference no: EM131236162

Questions Cloud

Why is carter elected : Why is Carter elected? Why is he ineffective as president? What are the major policy issues faced by Carter?
Define psychology and psychological adjustment : Identify contextual variables (e.g., culture) that impact psychological adjustment. Describe self-concept, self-esteem, and identity. Define stress, stressors, and coping strategies, and contemplate their relationship to health and wellness.
Caliphate of medieval islam for inspiration : Today's political movement called ISIS/ISIL or Daesh looks to the Caliphate of medieval Islam for inspiration. What was the caliphate?
What is the big deal about japans pursuit of excellence : What's the big deal about Japan's pursuit of excellence as explained in the PPT? Watch video Zappos then answer questions: What's the CBP at Zappos.com? Why do customer buy from them?
What do you mean by file encryption : Although there are complex encryption techniques, you should come up with a simple one of your own. For example, you could read the first file one character at a time, and add 10 to the ASCII code of each character before it is written to the seco..
Process of the replacement of the old agricultural society : The 19th century started the process of the replacement of the old agricultural society with an urban, industrialized, technocratic community. What was the overall impact of this process on several cultures?
Describe the basic values of american political culture : Develop reasoned written and spoken presentations on issues and questions involving the U.S. government and national political processes using information in the course. Describe the basic values of American political culture.
Describe the basic ideas of the nation of islam : Describe the basic ideas of the Nation of Islam. What brought about this group? What are some of the central beliefs of this organization?
Write a research paper for globe environment business : Write a research paper for globe environment business. The homework is a research paper, so I have that with a group to do but I have to do just one point it.

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Finding different sizes of newspaper for local newspaper

Comprise a specific recommendation regarding how many different sizes newspaper must offer.

  Write a test application name employeetest that demonstrate

Write a test application name EmployeeTest that demonstrate class Employees capabilities. Create two Employee objects and display each objects yearly salary. Then give each employee a 10% raise and display each employees yearly salary again.

  What are the major types of compassion

What are the major types of compassion? Identify and explain which t) pe is best for compressing an encyclopedia. Identify and explain which type is best for compressing a digital photo of the ocean.

  You will be designing an on campus internetwork for new larg

You will be designing an on-campus internetwork for new large university that has been proposed. The University will have dozens of buildings, all within a very close proximity to each other. Use the University of California, Berkeley Campus as a mod..

  Determining the sugar-scaling process

The number of steps to execute instructions can be made less than using the sugar-scaling process. Give three alternatives that are much faster compared to sugar-scaling?

  Write a program to get a few days ahead

Write a program to get a few days ahead, e.g., 100th day anniversary, such as follow: INPUT: Your anniversary: 11 24 2015 Anniversary's day: Tuesday

  Structured query language

Goal: Use a transaction to add new rows to two tables at the same time. You must add a row into one table first, before the row can be added into the second table.

  Write a program that adequately demonstrate new class

Then write a program that adequately demonstrates your new class.

  Importance of creating an order of volatility

Develop a detailed plan to approach and secure the incident scene based on the information you have from the scenario - Discuss the initial steps you would take for the investigation

  New position of the fermi-level

In an N-type semi conductor, the Fermi-level lies 0.3 eV below the conduction band at 27oC . If the temperature is increased to 55o C , find the new position of the Fermi-level.

  Displays the average price stored in the file

Create a program that calculates and displays the average price stored in the file. Display the average with a dollar sign and two decimal places. Save and then run the program.

  Program to keep track of the participants in a triathlon

Create a program to keep track of the participants in a triathlon. Your program will keep track of the times in three events: Running, Swimming, and Biking. Your program will calculate who is the winner in the Male category and the Female category..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd