Question No : 15
Which two statements about the AES algorithm are true? (Choose two)
A. The AES algorithm is an asymmetric block cipher.
B. The AES algorithm operates on a 128-bits block.
C. The AES algorithm uses a fixed length-key of 128 bits.
D. The AES algorithm does not give any advantage over 3DES due to the same key length.
E. The AES algorithm consist of four functions. Three functions provide confusion-diffusion and one provides encryption.
Answer : B,E
Which two statements about the AES algorithm are true? (Choose two)
A. The AES algorithm is an asymmetric block cipher.
B. The AES algorithm operates on a 128-bits block.
C. The AES algorithm uses a fixed length-key of 128 bits.
D. The AES algorithm does not give any advantage over 3DES due to the same key length.
E. The AES algorithm consist of four functions. Three functions provide confusion-diffusion and one provides encryption.
Answer : B,E
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