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Q.

A(n) _______ algorithm transforms plaintext to ciphertext

A

encryption

B

decryption

C

either (a) or (b)

D

neither (a) nor (b)

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AES has _____ different configurations

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_____ is designed to provide security and compression services to data generated from the application layer.

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A ________ cipher replaces one character with another character.

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In a(n) ________ cipher, the same key is used by both the sender and receiver.

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In a(n) ________, the key is called the secret key.

A

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