Tea.tea.op: def of bend-osdev-legacy-ciphers@0.1.0.0
Import: import bend-osdev-legacy-ciphers@0.1.0.0/tea.bend as Tea
Lines 41-62 of bend-osdev-legacy-ciphers@0.1.0.0/tea.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/tea.bend&start_line=41&end_line=62

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

def tea.op(o: LcTeaOp, b: L.LcBlock64) -> L.LcBlock64:
  match o:
    case LcTeaY{s, ka, kb}:
      match b:
        case L.LcBlock64{y, +z}:
          L.LcBlock64{U32.add(y, tea.g(z, s, ka, kb)), z}
    case LcTeaZ{s, ka, kb}:
      match b:
        case L.LcBlock64{+y, z}:
          L.LcBlock64{y, U32.add(z, tea.g(y, s, ka, kb))}
    case LcXteaY{c}:
      match b:
        case L.LcBlock64{y, +z}:
          L.LcBlock64{U32.add(y, xtea.g(z, c)), z}
    case LcXteaZ{c}:
      match b:
        case L.LcBlock64{+y, z}:
          L.LcBlock64{y, U32.add(z, xtea.g(y, c))}
    case LcTeaBswap{}:
      match b:
        case L.LcBlock64{y, z}:
          L.LcBlock64{L.lc.bswap.bits(y), L.lc.bswap.bits(z)}

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/legacy_ciphers.bend&name=LcBlock64
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/legacy_ciphers.bend&name=lc.bswap.bits
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/tea.bend&name=LcTeaOp
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/tea.bend&name=tea.g
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/tea.bend&name=xtea.g