Maurice Tutor

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About Maurice Tutor

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Expertise:
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Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 398 Weeks Ago, 5 Days Ago
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Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 26 Aug 2017 My Price 5.00

history of DES,

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
Sub key generation
Round function
Fast software encryption/decryption
Ease of Analysis

Answers

Maurice Tutor
(5)
Status NEW Posted 26 Aug 2017 12:08 AM My Price 5.00

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