In DES, the plain text is _______ bits and the key is ____ bits in length.
A. 128,32
B. 64,16
C. 64,56
D. 256,32
Answer:C
In DES, the plain text is _______ bits and the key is ____ bits in length.
A. 128,32 B. 64,16 C. 64,56 D. 256,32