InstLc.CrBlk64.xor: def of bend-osdev-crypto@0.1.0.0
Import: import bend-osdev-crypto@0.1.0.0/inst_lc.bend as InstLc
Lines 35-39 of bend-osdev-crypto@0.1.0.0/inst_lc.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-crypto@0.1.0.0/inst_lc.bend&start_line=35&end_line=39

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

# The 64-bit block's XOR
def CrBlk64.xor(a: L.LcBlock64, b: L.LcBlock64) -> L.LcBlock64:
  match a b:
    case L.LcBlock64{a0, a1} L.LcBlock64{b0, b1}:
      L.LcBlock64{U32.xor(a0, b0), U32.xor(a1, b1)}

Uses (2):
  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/legacy_ciphers.bend&name=LcBlock64