Question

RC4 is a stream cipher designed in 1987 by Ron Rivest for RSA Security. It is not
(1) a variable key-size stream cipher
(2) involves byte-oriented operations
(3) is based on the use of a random permutation
(4) a fixed key-size stream cipher

Answer 1

Explanation:

$\huge \bold{hlo \: mate} \\ \\ \ = = = = = = = = = = = = \\ \huge \bold \red{answer = > } \\ = = = = = = = = = = = = \\ \\ \huge \bold \green{option \: = > 3} \\ = = = = = = = = = = = = \\ \\ \huge{hope \: it \: helps}$

Answer 2

Hey Mate!

✓✓ Your Answer ✓✓

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Good Question

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Option : 1)

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RC4 is a stream cipher designed in 1987 by Ron Rivest for RSA Security. It is not

(1) a variable key-size stream cipher

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