Applications of data encryption standard, Other Subject

Assignment Help:

Applications-

Data encryption (cryptography) is utilized in a variety of environments and applications. The exact utilization of encryption and the implementation of the DES will be based on many factors exacting to the computer system and its

 related components. In common, cryptography is used to look after data while it is being communicated between two points or while it is stored in a medium vulnerable to physical theft. Communication security provides protection to data by encrypting it at the transmitting point and decrypting it at the in receipt of point. File security provides security to data by encrypting it when it is recorded on a storage medium and decrypting it when it is read back from the storage medium. In the first case, the key must be obtainable at the receiver and transmitter at the same time during communication. In the second case, the key must be accessible and maintained for the period of the storage duration. FIPS 171 provides accepted methods for organization the keys used by the algorithm particular in this standard.


Related Discussions:- Applications of data encryption standard

Types of e-commerce, TYPE S OF E-COMMERCE The main diverse types of e-...

TYPE S OF E-COMMERCE The main diverse types of e-commerce are- business- to-consumer (B2C); business-to-business (B2B); consumer-to-consumer (C2C); business-to-

What is our responsibility to nature?, What Is Our Responsibility To Nature...

What Is Our Responsibility To Nature? Our responsibility towards nature is to take care of her. Don't throw out waste things out your car windows for other people to pick up, g

Describe in details the big five personality traits, QUESTION If you we...

QUESTION If you were to describe a friend, you might speak of temperament- a single dominant theme in his personality. But it is also likely that you would describe your friend

Methods of overtaking maneuvers, Methods of Overtaking Maneuvers Early...

Methods of Overtaking Maneuvers Early studies or researches on overtaking manoeuvre were developed by the American, Swedish and Australian. The first study was done by Lauer a

Child and adolescent behavior, reflect on this anecdotal phrase that one mi...

reflect on this anecdotal phrase that one might hear, “I did that with my children and it worked fine for them.”

Astronamy, How to walk though equation to find sidereal time

How to walk though equation to find sidereal time

COM/155 week 2 Assignment, The Writing Process Choose one of the following ...

The Writing Process Choose one of the following scenarios: Imagine that you are the parent or friend of a student having to write a series of essays for a high school English class

Education, role of school imparting family life education

role of school imparting family life education

Basic principles of information security - availability, A vailability ...

A vailability For every information system to provide its reason, the information must be existing when it is desirable. This way that the computing systems used to process an

Write Your Message!

Captcha
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