def AdBlk.and
import bend-osdev-aead@0.1.0.0/aesround.bend as Aesroundimport Base
27def AdBlk.and(a: AdBlk, b: AdBlk) -> AdBlk:
28 match a b:
29 case AdBlk{a0, a1, a2, a3} AdBlk{b0, b1, b2, b3}:
30 AdBlk{U32.and(a0, b0), U32.and(a1, b1), U32.and(a2, b2), U32.and(a3, b3)}