

MCQOPTIONS
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1. |
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 |
Answer» D. Random Polyalphabetic, Plaintext, Beaufort, Playfair | |