What_is_the_number_of_possible_3_x_3_affine_cipher_transformations_?$

1.	What_is_the_number_of_possible_3_x_3_affine_cipher_transformations_?$
A.	168
B.	840
C.	1024
D.	1344
Answer» E.

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What_is_the_number_of_possible_3_x_3_affine_cipher_transformations_?$

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