$(1$ point$)$ This question concerns the DES IP box.

Please enter all answers as strings of $0\text{'}$s and $1\text{'}$s$.$

Consider the $64$ bit DES block below.

$0000000000000000000001000000000000000000100100000000000101000000$

Suppose that this is the initial input to DES. What will the block look like after the initial permutation $($IP$)$ is applied? $0000000000000000000000000000000000000000000000000100100$

If we apply the $I{P}^{-1}$ transformation to the above, what will the result be$?0000000000000000000000000000101000000000000000000000101$