PROOF.tr.xts_d1: def of bend-osdev-cipher-modes@0.1.0.0
Import: import bend-osdev-cipher-modes@0.1.0.0/PROOF.bend as PROOF
Lines 1160-1167 of bend-osdev-cipher-modes@0.1.0.0/PROOF.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-cipher-modes@0.1.0.0/PROOF.bend&start_line=1160&end_line=1167

import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-bytes@0.1.0.0/LAWS.bend as BL
import bend-osdev-cipher-modes@0.1.0.0/cipher_modes.bend as M
import bend-osdev-cipher-modes@0.1.0.0/xts.bend as T

def tr.xts_d1(~K: Data, ~dec: K -> M.CmBlock -> M.CmBlock, +k: K, r: Result<&2, &2, M.CmError, M.CmBlock>, +xs: List<&2, U32>) -> {T.xts.d1(~K, ~dec, k, r, xs) == T.xts.d1.fast(~K, ~dec, k, r, xs) : Result<&2, &2, M.CmError, B.Octets>}:
  match r:
    case Fail{e}:
      {==}
    case Done{+t}:
      %tr.split_eq(xs) : {T.xts.d2(~K, ~dec, k, t, M.cm.split(xs), B.len(xs)) == T.xts.d2.fast(~K, ~dec, k, t, _, B.len.fast(xs)) : Result<&2, &2, M.CmError, B.Octets>}
      %BL.len_fast(xs) : {T.xts.d2(~K, ~dec, k, t, M.cm.split(xs), B.len(xs)) == T.xts.d2.fast(~K, ~dec, k, t, M.cm.split(xs), _) : Result<&2, &2, M.CmError, B.Octets>}
      tr.xts_d2(~K, ~dec, k, t, M.cm.split(xs), B.len(xs))

Uses (16):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/LAWS.bend&name=len_fast
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=len
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=len.fast
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-cipher-modes@0.1.0.0/PROOF.bend&name=tr.split_eq
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-cipher-modes@0.1.0.0/PROOF.bend&name=tr.xts_d2
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-cipher-modes@0.1.0.0/cipher_modes.bend&name=CmBlock
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-cipher-modes@0.1.0.0/cipher_modes.bend&name=CmError
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-cipher-modes@0.1.0.0/cipher_modes.bend&name=cm.split
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-cipher-modes@0.1.0.0/xts.bend&name=xts.d1
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-cipher-modes@0.1.0.0/xts.bend&name=xts.d1.fast
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-cipher-modes@0.1.0.0/xts.bend&name=xts.d2
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-cipher-modes@0.1.0.0/xts.bend&name=xts.d2.fast