Check.big.go: def of bend-osdev-legacy-ciphers@0.1.0.0
Import: import bend-osdev-legacy-ciphers@0.1.0.0/check.bend as Check
Lines 172-178 of bend-osdev-legacy-ciphers@0.1.0.0/check.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/check.bend&start_line=172&end_line=178

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

# n bytes, byte i = 7i + 3 (mod 256)
def big.go(n: Nat, +i: U32, acc: List<&2, U32>) -> List<&2, U32>:
  match n:
    case 0n:
      B.rev(acc)
    case 1n+p:
      big.go(p, U32.add(i, 1), Con{U32.and(255, U32.add(U32.mul(i, 7), 3)), acc})

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.mul
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=rev