PROOF.step_lin_a: def of bend-osdev-gf@0.1.1.0
Import: import bend-osdev-gf@0.1.1.0/PROOF.bend as PROOF
Lines 429-433 of bend-osdev-gf@0.1.1.0/PROOF.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-gf@0.1.1.0/PROOF.bend&start_line=429&end_line=433

import Base
import bend-osdev-gf@0.1.1.0/gf.bend as G

def step_lin_a(+s: Bool, +t: Bool, +A: G.Gf8Bits, +C: G.Gf8Bits, +b: G.Gf8Bits, +p: G.Gf8Bits) -> {G.Gf8Bits.step(Bool.xor(s, t), G.Gf8Bits.xor(A, C), b, p) == G.Gf8Bits.xor(G.Gf8Bits.step(s, A, b, p), G.Gf8Bits.step(t, C, b, p)) : G.Gf8Bits}:
  %rx_swap(G.Gf8Bits.x(A, p), G.Gf8Bits.x(C, p), G.Gf8Bits.sel(s, b), G.Gf8Bits.sel(t, b)) : {G.Gf8Bits.step(Bool.xor(s, t), G.Gf8Bits.xor(A, C), b, p) == _ : G.Gf8Bits}
  %x_lin(A, C, p) : {G.Gf8Bits.step(Bool.xor(s, t), G.Gf8Bits.xor(A, C), b, p) == G.Gf8Bits.xor(_, G.Gf8Bits.xor(G.Gf8Bits.sel(s, b), G.Gf8Bits.sel(t, b))) : G.Gf8Bits}
  %sel_txor(s, t, b) : {G.Gf8Bits.step(Bool.xor(s, t), G.Gf8Bits.xor(A, C), b, p) == G.Gf8Bits.xor(G.Gf8Bits.x(G.Gf8Bits.xor(A, C), p), _) : G.Gf8Bits}
  {==}

Uses (10):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.xor
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-gf@0.1.1.0/PROOF.bend&name=rx_swap
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-gf@0.1.1.0/PROOF.bend&name=sel_txor
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-gf@0.1.1.0/PROOF.bend&name=x_lin
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-gf@0.1.1.0/gf.bend&name=Gf8Bits
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-gf@0.1.1.0/gf.bend&name=Gf8Bits.sel
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-gf@0.1.1.0/gf.bend&name=Gf8Bits.step
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-gf@0.1.1.0/gf.bend&name=Gf8Bits.x
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-gf@0.1.1.0/gf.bend&name=Gf8Bits.xor