Question

Which of the following forms the basis for the classification of cryptographic algorithms?
(1) Plaintext alphabets. Number of keys, Key size, Symmetry of process
(2) Secrecy of algorithms, Number of keys, Key size, Symmetry of Process
(3) Secrecy of algorithms, Cliphertext alphabets, Key size, Usage statistics
(4) Usage statistics, Number of keys, Key size, OS Specification

Answer 1

Option 2.

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Answer 2

Which of the following forms the basis for the classification of cryptographic algorithms?

(1) Plaintext alphabets. Number of keys, Key size, Symmetry of process