Problem 2 [40pts): Encrypt the message "we are all together" Using a double transposition cipher (of the type described in the course slides) with 4 rows and 4 columns, using the row permutation (1, 2, 3, 4) -> (2, 4, 1, 3) and the column permutation (1,2,3,4)-> (3, 1, 2, 4)