Xtea.xtea.kw: def of bend-osdev-legacy-ciphers@0.1.0.0
Import: import bend-osdev-legacy-ciphers@0.1.0.0/xtea.bend as Xtea
Lines 20-22 of bend-osdev-legacy-ciphers@0.1.0.0/xtea.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/xtea.bend&start_line=20&end_line=22

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

# key word i & 3 of k0 .. k3
def xtea.kw(+i: U32, +k0: U32, +k1: U32, +k2: U32, +k3: U32) -> U32:
  L.lc.at([k0, k1, k2, k3], U32.to_nat(U32.and(3, i)))

Uses (5):
  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.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.to_nat
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/legacy_ciphers.bend&name=lc.at