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Author Question: Also referred to as conventional encryption, secret-key, or single-key encryption, _________ ... (Read 50 times)

cherise1989

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on: Jul 7, 2018
Also referred to as conventional encryption, secret-key, or single-key encryption, _________ encryption was the only type of encryption in use prior to the development of public-key encryption in the late 1970's.
 
  What will be an ideal response?

Question 2

Many symmetric block encryption algorithms including DES have a structure first described by _________ of IBM in 1973.
 
  What will be an ideal response?


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mcomstock09

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Reply #1 on: Jul 7, 2018
Answer to Question 1

SYMMETRIC

Answer to Question 2

HORST FEISTEL


cherise1989

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Reply 2 on: Jul 7, 2018
Thanks for the timely response, appreciate it

bimper21

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Reply 3 on: Yesterday
Wow, this really help

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