Cast6.c6.w: def of bend-osdev-legacy-ciphers@0.1.0.0
Import: import bend-osdev-legacy-ciphers@0.1.0.0/cast6.bend as Cast6
Lines 122-126 of bend-osdev-legacy-ciphers@0.1.0.0/cast6.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/cast6.bend&start_line=122&end_line=126

import Base
import bend-osdev-legacy-ciphers@0.1.0.0/legacy_ciphers.bend as L
import bend-osdev-legacy-ciphers@0.1.0.0/cast5.bend as C5

# one step of an octave: word dst ^= f_ty(word src), with the next Tm, Tr
def c6.w(+t: C5.LcCastTabs, ty: C5.LcCastTy, +dst: Nat, src: Nat, st: LcCast6Kst) -> LcCast6Kst:
  match st:
    case LcCast6Kst{+k, +cm, +cr}:
      LcCast6Kst{c6.set(k, dst, U32.xor(L.lc.at(k, dst), C5.cast.f(ty, t, L.lc.at(k, src), cm, cr))), U32.add(cm, 1859775393), U32.and(31, U32.add(cr, 17))}

Uses (10):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.xor
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/cast5.bend&name=LcCastTabs
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/cast5.bend&name=LcCastTy
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/cast5.bend&name=cast.f
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/cast6.bend&name=LcCast6Kst
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/cast6.bend&name=c6.set
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/legacy_ciphers.bend&name=lc.at