SophiaPretty

(5)

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About SophiaPretty

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Accounting,Algebra,Applied Sciences,Architecture and Design,Art & Design,Biology,Business & Finance,Calculus,Chemistry,Communications,Computer Science,Economics,Engineering,English,Environmental science,Essay writing Hide all
Teaching Since: Jul 2017
Last Sign in: 211 Weeks Ago, 5 Days Ago
Questions Answered: 15833
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  • MBA,PHD, Juris Doctor
    Strayer,Devery,Harvard University
    Mar-1995 - Mar-2002

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  • Manager Planning
    WalMart
    Mar-2001 - Feb-2009

Category > Computer Science Posted 26 Mar 2018 My Price 10.00

works by first encrypting and then decrypting

please help solve the encryption problem , it is related to the encryption cipher

 

Consider the affine encryption cipher using A=1, B=2, C=3, … given by C=3p+2(mod26). Give a decryption cipher(equation) and show that it works by first encrypting and then decrypting and letter T.
Encrypt the word ”GO” using RSA with prime numbers p=13, q=17, and e=11. 
Use the extended Euclidean Algorithm to solve for the decryption exponent d. 
Use fast modular exponentiation to encrypt the letters “G” and O”
Check that parts a and b are correct by decrypting the cyphertext.
I sent the following word, encrypted with the public encryption key (47, 573, 571). Decrypt the message. (Hint: it is the best game ever)
7002 11963 21869 2571
 

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SophiaPretty
(5)
Status NEW Posted 26 Mar 2018 03:03 PM My Price 10.00

  ----------- He-----------llo----------- Si-----------r/M-----------ada-----------m -----------  ----------- Th-----------ank----------- yo-----------u f-----------or -----------you-----------r i-----------nte-----------res-----------t a-----------nd -----------buy-----------ing----------- my----------- po-----------ste-----------d s-----------olu-----------tio-----------n. -----------Ple-----------ase----------- pi-----------ng -----------me -----------on -----------cha-----------t I----------- am----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I w-----------ill----------- be-----------

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