def mix_columns
import bend-collections@1.0.0.0/src/crypto/aes/aes.bend as Aesimport Base
import bend-collections@1.0.0.0/src/crypto/aes/types.bend as T
34def mix_columns(s: T.State) -> T.State:
35 match s:
36 case T.S{c0, c1, c2, c3}:
37 T.S{mix_column(c0), mix_column(c1), mix_column(c2), mix_column(c3)}