PROOF.byte_xx: def of bend-osdev-crypto@0.1.0.0
Import: import bend-osdev-crypto@0.1.0.0/PROOF.bend as PROOF
Lines 131-134 of bend-osdev-crypto@0.1.0.0/PROOF.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-crypto@0.1.0.0/PROOF.bend&start_line=131&end_line=134

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

def byte_xx(+h: U32, +k: U32) -> {B.byte(h) == B.byte(U32.xor(B.byte(U32.xor(h, k)), k)) : U32}:
  %byte_xor_byte(U32.xor(h, k), k) : {B.byte(h) == _ : U32}
  %u32_xx(h, k) : {B.byte(h) == B.byte(_) : U32}
  {==}

Uses (5):
  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-crypto@0.1.0.0/PROOF.bend&name=byte_xor_byte
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-crypto@0.1.0.0/PROOF.bend&name=u32_xx