Question: ( 1 2 % ) Given a columnar transposition cipher that uses the following permutation table: ( 1 ) Please encrypt the plaintext COMPUTER.

(12\%) Given a columnar transposition cipher that uses the following permutation table:
(1) Please encrypt the plaintext "COMPUTER".
(2) Please decrypt the ciphertext "ERPYYHRPLTCAVGOO".
( 1 2 \ % ) Given a columnar transposition cipher

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