Maurice Tutor

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Teaching Since: May 2017
Last Sign in: 398 Weeks Ago, 1 Day Ago
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  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 16 Jul 2017 My Price 3.00

attacks the adversary gets

In this exercise we consider known plaintext attacks. In these attacks the adversary gets hold of a ciphertext C and the corresponding plaintext M. The objective of the adversary is, of course, to determine the type of cipher used (if that is not already known) and the key, in order to be able to read future messages on the same channel. Try to do this for the following M/C pairs, where in all cases M=cryptographyisgreatfun (a) C=UVAGXHYVCGLRAWIIITLJWE. (b) C=GVCTXSKVETLCMWKVIEXJYR. (c) C=PRCRGHYAOTPGTYIANSFERU

Answers

Maurice Tutor
(5)
Status NEW Posted 16 Jul 2017 09:07 PM My Price 3.00

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