Mark all that apply by writing either T $($for true$)$ or F $($for false$)$ in the blank box before each statement. The features of the AES include:

F

It was designed by Claude Shannon in $1945$ based on his information theory.

F

It is a stream cipher designed for hardware implementation.

T

It is a substitution$-$permutation network with $128-$bit blocks and $128-,192-,$ or $256-$bit keys.

The number of rounds

increases with the key bitlength

according to