Aria.aria.e4: def of bend-osdev-legacy-ciphers@0.1.0.0
Import: import bend-osdev-legacy-ciphers@0.1.0.0/aria.bend as Aria
Lines 4154-4157 of bend-osdev-legacy-ciphers@0.1.0.0/aria.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/aria.bend&start_line=4154&end_line=4157

import Base

def aria.e4(s: LcAriaSt) -> LcAriaSt:
  match s:
    case LcAriaSt{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, +x11, x12, x13, x14, x15}:
      LcAriaSt{Word.xor(8n, x0, x11), Word.xor(8n, x1, x11), Word.xor(8n, x2, x11), Word.xor(8n, x3, x11), Word.xor(8n, x4, x11), Word.xor(8n, x5, x11), Word.xor(8n, x6, x11), Word.xor(8n, x7, x11), x8, Word.xor(8n, x9, x11), x10, x11, x12, x13, x14, x15}

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word.xor
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-legacy-ciphers@0.1.0.0/aria.bend&name=LcAriaSt