Solved

Choose from Among the Following Cipher Systems, from Best to the Worst

Question 2

Multiple Choice

Choose from among the following cipher systems, from best to the worst, with respect to ease of decryption using frequency analysis.


A) random polyalphabetic , plaintext , playfair
B) random polyalphabetic , playfair , vignere
C) random polyalphabetic , vignere , playfair , plaintext
D) random polyalphabetic , plaintext , beaufort , playfair

Correct Answer:

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