ITAS 663 AIU Online Data Encryption Standard Paper

ITAS 663 AIU Online Data Encryption Standard Paper




Using the APA writing style, write a 2–3 page paper that answers the questions below. Be prepared to fully support your answers. Explain in your own words the following:


What is the history of DES, and why is s-DES studied?

How does DES and 3DES work? Provide an example of each.

Explain the following ingredients that decide the algorithm in the Fiestel cipher:

Block size Key size

Subkey generation

Round function

Fast software encryption/decryption

Ease of Analysis



Place an Order

We do custom work 100% original and plagiarism free .If you need help in any assignment just send us requirements with time limit ,we will quote a price and after your confirmation ,we start working on your assignment. An original work ready for submission provided to you
  • Drop files here or
  • This field is for validation purposes and should be left unchanged.