def aria.e1

bend-osdev-legacy-ciphers@0.1.0.0 · aria.bend:4139

import Base

4139def aria.e1(s: LcAriaSt) -> LcAriaSt:
4140  match s:
4141    case LcAriaSt{x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, +x14, x15}:
4142      LcAriaSt{Word.xor(8n, x0, x14), x1, x2, Word.xor(8n, x3, x14), Word.xor(8n, x4, x14), Word.xor(8n, x5, x14), x6, x7, x8, Word.xor(8n, x9, x14), x10, Word.xor(8n, x11, x14), x12, x13, x14, x15}