def mul_inv_aes.s01001

bend-osdev-gf@0.1.1.0 · PROOF.bend:2567

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

2567def mul_inv_aes.s01001(+b5: Bool, +b6: Bool, +b7: Bool) -> {G.Gf8.mul(G.Gf8.aes(), fixz(G.Gf8Bits.to(G.Gf8Bits{False{}, True{}, False{}, False{}, True{}, b5, b6, b7})), G.Gf8.inv(G.Gf8.aes(), fixz(G.Gf8Bits.to(G.Gf8Bits{False{}, True{}, False{}, False{}, True{}, b5, b6, b7})))) == 1 : U32}:
2568  match b5:
2569    case True{}:
2570      match b6:
2571        case True{}:
2572          match b7:
2573            case True{}:
2574              {==}
2575            case False{}:
2576              {==}
2577        case False{}:
2578          match b7:
2579            case True{}:
2580              {==}
2581            case False{}:
2582              {==}
2583    case False{}:
2584      match b6:
2585        case True{}:
2586          match b7:
2587            case True{}:
2588              {==}
2589            case False{}:
2590              {==}
2591        case False{}:
2592          match b7:
2593            case True{}:
2594              {==}
2595            case False{}:
2596              {==}