Rc4.rc4.xs: def of bend-osdev-legacy-ciphers@0.1.0.0
Import: import bend-osdev-legacy-ciphers@0.1.0.0/rc4.bend as Rc4
Lines 117-123 of bend-osdev-legacy-ciphers@0.1.0.0/rc4.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/rc4.bend&start_line=117&end_line=123

import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B

def rc4.xs(xs: List<&2, U32>, st: LcRc4State) -> List<&2, U32>:
  match xs:
    case Nil{}:
      Nil{}
    case Con{x, t}:
      +n = rc4.next(st)
      Con{B.byte(U32.xor(x, rc4.step.k(n))), rc4.xs(t, rc4.step.st(n))}

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.xor
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=byte
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/rc4.bend&name=LcRc4State
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/rc4.bend&name=rc4.next
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/rc4.bend&name=rc4.step.k
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/rc4.bend&name=rc4.step.st