clojure-aes.encrypt.shift-row — clojure-aes 0.1.2

rotWord clj

(rotWord word amount)

Transforms a word (4 bytes) by rotating/wrapping each byte cyclically to the left based on the number of rotations.

shift-rows clj

(shift-rows [row1 row2 row3 row4] round-num)

Cyclically shifts the last three rows of the 4x4 state matrix by different offsets to the left.