Describe about cryptography, Computer Networking

Assignment Help:

Q. Describe about Cryptography?

- Some media cannot be protected from unauthorized reception (or interception)

- Encryption involves transforming the original information into an unintelligible form

- Decryption is the process of reversing the encryption process in order to transform the message back into its original form

- Plaintext - original message

- Ciphertext - encrypted form


Related Discussions:- Describe about cryptography

Internet client control task, Internet Client Control Task A distribut...

Internet Client Control Task A distributed system is to be implemented using networked PCs. The role of the system in this task is to implement an environmental control sys

State in brief about the local area network, State in brief about the Local...

State in brief about the Local Area Network (LAN) LAN is an interconnection of computers and associated peripherals as well as to the communications system as shown in Figure

Undesirable sharing - fundamentals of networks, Undesirable Sharing ...

Undesirable Sharing With  the good  comes  the bad  while  networking  allow  the easy  sharing  of useful  information it also  the sharing  of undesirable  data. One sign

Show the vulnerability of the internet, Q. Show the Vulnerability of the In...

Q. Show the Vulnerability of the Internet? More vulnerable than private network. Wide inter-network connection. Easy access by mass public world-wide. Lack of build in

Delay, It is a basic quantitative property of networks. Delay is a calculat...

It is a basic quantitative property of networks. Delay is a calculate how long it takes for a bit of data to cross across the network from one end to the other. It is calculated in

Define the backbone networks, Q. Define the Backbone Networks? Backbon...

Q. Define the Backbone Networks? Backbone Networks - Allows several LANs to be connected - Non of station is directly connected to the backbone - Stations are part

Define transport layer of osi model, Q. Define transport layer of osi model...

Q. Define transport layer of osi model? - The transport layer regulates information flow to makes sure end-to-end connectivity between host applications reliably and accurately

Define metropolitan area network, Q. Define Metropolitan Area Network? ...

Q. Define Metropolitan Area Network? Metropolitan Area Network (MAN) Cable Network Architecture: Overview Protocols and Standards - Set of regulations that go

What are the characteristics of client, What are the characteristics of Cli...

What are the characteristics of Client/Server? Service Encapsulation of services Shared resources Asymmetrical protocols Mix-and-match Transparency of location

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